Nomenclature and Overview of the Mouse ( Mus musculus and ... · and (8) ‘Complete list of the...
Transcript of Nomenclature and Overview of the Mouse ( Mus musculus and ... · and (8) ‘Complete list of the...
IMGT Locus in Focus
Exp Clin Immunogenet 2001;18:255–279
Nomenclature and Overview of theMouse (Mus musculus and Mus sp.)Immunoglobulin Kappa (IGK) Genes
Christèle Martinez-Jean Géraldine Folch Marie-Paule Lefranc
IMGT Nomenclature Committee, CNRS, Université Montpellier II, Montpellier, France
Received: June 29, 2001
Prof. Marie-Paule Lefranc, IMGT Laboratoired’ImmunoGénétique Moléculaire, LIGM, UPR CNRS 1142, IGH141, rue de la Cardonille, F–34396 Montpellier Cedex 5 (France)Tel. +33 4 99 61 99 65, Fax +33 4 99 61 99 01E-Mail [email protected], IMGT: http://imgt.cines.fr
ABCFax + 41 61 306 12 34E-Mail [email protected]
© 2001 S. Karger AG, Basel0254–9670/01/0184–0255$17.50/0
Accessible online at:www.karger.com/journals/eci
Key WordsMouse W IMGT W Immunoglobulin W
Kappa chain genes W Orphons
Abstract‘Nomenclature and overview of the mouse(Mus musculus and Mus sp.) immunoglobu-lin kappa (IGK) Genes’, the 19th report of the‘IMGT Locus in Focus’ section, provides thefirst complete list of all the mouse (M. muscu-lus) IGK genes. The mouse (M. musculus)locus spans 3,200 kb. The total number ofmouse (M. musculus) IGK genes per haploidgenome is 164 (174 if the orphons are in-cluded). The functional genomic repertoirecomprises 93 IGKV belonging to 18 sub-groups, 5 IGKJ and 1 IGKC gene. IMGT genenames and definitions of the mouse (M. mus-culus) IGK genes on chromosome 6 and IGKorphons are provided with the gene function-ality and the number of alleles, according tothe concepts of IMGT-ONTOLOGY and torules of the IMGT Scientific chart, with theaccession numbers of the IMGT reference
sequences. These tables and figures areavailable at the IMGT Marie-Paule page ofIMGT, the international ImMunoGeneTicsdatabase (http://imgt.cines.fr) created byMarie-Paule Lefranc, Université MontpellierII, CNRS, France.
Copyright © 2001 S. Karger AG, Basel
Introduction
‘Nomenclature and overview of the mouse(Mus musculus and Mus sp.) immunoglobulinkappa (IGK) Genes’ is the 19th report of the‘IMGT Locus in Focus’ section launched inthe April 1998 issue of Experimental andClinical Immunogenetics [1–19]. This reportcomprises two figures: (1) ‘Representation ofthe mouse (Mus musculus) IGK locus onchromosome 6’ (2) ‘The classification conceptof IMGT-ONTOLOGY exemplified for themouse (Mus musculus) IGKV genes’ andeight tables entitled: (1) ‘Mouse (Mus mus-culus) germline IGKV genes and alleles’;(2) ‘Mouse (Mus musculus) IGKV orphons’;
256 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Fig. 1. Representation of themouse (M. musculus) IGK locuson chromosome 6. Horizontal ar-rows indicate inverse orientation oftranscription of the IGKV genescompared to that of the IGKJgenes. A question mark belowIGKV4-52 and IGKV4-60 indi-cates that the orientation of tran-scription of these genes is un-known. Two enhancers have beenidentified: E5) between the IGKJgenes and the IGKC gene [28–30],and E3) located 8.5 kb downstreamof the IGKC gene [31]. The mouseIGKV representation has been setup with data from [20–24] and up-dated with ‘The immunoglobulin Îgenes and the Î locus of the mouse’(http://www.med.uni-muenchen.de/biochemie/zachau/kappa.htm) –July 2000 version. These updates,compared to the publications [20–24], include: suppression of thegaps between IGKV14-111 andIGKV2-112, and between IGKV2-116 and IGKV1-117; suppressionof the gaps between IGKV1-122and IGKV9-123, and betweenIGKV9-124 and IGKV11-125, andchange of orientation and positionof the IGKV9-123 and IGKV9-124genes; suppression of gw1, ca9and cc9, now considered as or-phons on the same chromosome 6(IGKV1/OR6-1, IGKV14/OR6-2and IGKV14/OR6-3, respective-ly). The IGKV4-52 gene is locatedbetween IGKV4-51 and IGKV4-53, but the exact distance to one orthe other gene is not known. TheD6Bhm9 probe (EMBL Acces-sion number Z72363) is describedin Schupp IW, et al: Immuno-genetics 1997;95:180–187. Tub =a-tubulin like (EMBL AccessionNo. AJ235970). Sad = S-adeno-syl methionine decarboxylase like(EMBL Accession No. AJ132684).
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 257
(3) ‘Correspondence between mouse (Musmusculus) IGKV nomenclatures’; (4) ‘Num-ber of mouse (Mus musculus) germline IGKVgenes on chromosome 6 and potential reper-toire’; (5) ‘Mouse (Mus musculus) germlineIGKJ genes’; (6) ‘Mouse (Mus musculus)IGKJ alleles’; (7) ‘Mouse (Mus musculus, Mussaxicola, Mus pahari, Mus minutoides, Muscookii, Mus spretus) IGKC genes and alleles’and (8) ‘Complete list of the mouse (Mus mus-culus) IGK genes on chromosome 6’.
The mouse (M. musculus) IGK locus,located on chromosome 6, spans 3,200 kb.It consists of 158 IGKV genes [20–24],belonging to 19 subgroups, localized on3,100 kb, 5 IGKJ genes [25–26] and 1 IGKCgene [27]. The potential genomic M. musculusIGK repertoire comprises 93 functionalIGKV genes belonging to 18 subgroups, 5IGKJ and 1 IGKC gene. The total number ofmouse (M. musculus) IGK genes per haploidgenome is 164 (174 if the orphons are in-cluded), of which 99 are functional. Eighty-one IGKV genes are in opposite orientation oftranscription, 59 of them are functional andmust rearrange by a mechanism of inversion.IMGT gene names and definitions of themouse (M. musculus) IGK genes on chro-mosome 6 and IGK orphons are providedwith the gene functionality and the numberof alleles, according to the concepts of IMGT-ONTOLOGY [32] and to rules of the IMGTScientific chart, with the accession numbersof the IMGT reference sequences. These ta-bles and figures are available at the IMGTMarie-Paule page of IMGT, the internation-al ImMunoGeneTics database (http://imgt.cines.fr) created by Marie-Paule Lefranc,Université Montpellier II, CNRS, France[33–35]. Description of functionality (FUNC-TIONAL, ORF, PSEUDOGENE) and de-scription of mutations are according to theIMGT scientific chart available at the IMGTMarie-Paule page.
IGK Gene Nomenclature and IMGTScientific Chart
Gene NamesGene names (tables 1, 2, 5, 7, 8) are accord-
ing to the IMGT gene name nomenclaturefor IG and TR of all vertebrates based onthe ‘CLASSIFICATION’ concept of IMGT-ONTOLOGY [32] (Appendix), and accordingto rules of the IMGT Scientific chart [1] avail-able at http://imgt.cines.fr.
FunctionalityCriteria of functionality (F: functional, P:
pseudogene, ORF: open reading frame) (tables1, 2, 5–8) are described in the IMGT Scientificchart [1]. The definition of functionality isbased on sequence analysis. As examples, theinstances functional (for germline V, D, J, andfor C genes) mean that the coding regions havean open reading frame without a stop codon,and that there is no described defect in thesplicing sites, and/or recombination signals,and/or regulatory elements. According to thegravity of the identified defects, the functional-ity can be defined as ORF, pseudogene or ves-tigial (for germline V, D, J, and for C genes) [1].Complete definitions are available in theIMGT Scientific chart at the IMGT Marie-Paule page. Information on gene rearrange-ment, DNA transcription into mRNA, andRNA translation into a polypeptide chain isprovided in the IMGT ‘Germline gene tables’in the IMGT Repertoire (columns designatedas R, T, and Pr, respectively). This informationis extracted from the literature and throughIMGT/LIGM-DB sequence database search[33–35]. The IMGT/V-QUEST tool, availableat the IMGT Home page at http://imgt.cines.fr,allows the identification of the germline IGKVand IGKJ genes from IGKV-J genomic rear-rangements and transcripts, and providestranslation and 2D representation (Collier dePerles) of the variable regions [33–36].
258 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Tab
le 1
. Mou
se (M
us m
uscu
lus)
ger
mlin
e IG
KV
gen
es a
nd a
llele
sFc
t: FU
NC
TIO
NA
LIT
Y; F
: Fun
ctio
nal;
P: P
seud
ogen
e; O
RF:
Ope
n R
eadi
ng F
ram
e; v
g: V
esti
gial
; R: R
earr
ange
d; T
: Tra
nscr
ibed
; Pr:
Tra
nsla
ted
into
pro
tein
. ‘+’
or ‘
–’ in
dica
tes
if th
e ge
ne se
quen
ces h
ave
been
foun
d (+
) or n
ot b
een
foun
d (–
) rea
rran
ged,
tran
scri
bed,
and
/or t
rans
late
d in
to p
rote
in. A
rbit
rari
ly th
at in
form
atio
n is
show
n th
at o
n th
e fi
rst l
ine
of e
ach
gene
whe
n th
e da
ta h
ave
been
con
firm
ed b
y se
vera
l stu
dies
.Fu
ncti
onal
ity
is s
how
n be
twee
n pa
rent
hese
s w
hen
the
acce
ssio
n nu
mbe
r re
fers
to
rear
rang
ed g
enom
ic D
NA
or
cDN
A a
nd t
he c
orre
spon
ding
ger
mlin
e ge
ne h
as n
ot y
et b
een
isol
ated
.R
efer
ence
sequ
ence
s in
bold
hav
e be
en m
appe
d: ‘m
appe
d’ re
fers
to se
quen
ces w
hich
hav
e be
en o
btai
ned
from
clo
nes (
phag
es, c
osm
ids,
YA
Cs.
..) e
ithe
r by
subc
loni
ng o
r PC
R, a
nddo
es n
ot a
pply
to se
quen
ces o
btai
ned
dire
ctly
from
gen
omic
DN
A.
In th
e ‘S
eque
nces
from
the
liter
atur
e’ c
olum
n, n
ames
of t
he se
quen
ces a
re p
rece
ded
by th
e de
sign
atio
n of
the
mou
se st
rain
.T
he o
rien
tati
on o
f tra
nscr
ipti
on o
f IG
KV
gen
es, c
ompa
red
to th
at o
f the
IGK
J ge
nes,
is in
dica
ted
in a
col
umn
on th
e ri
ght o
f the
IGK
V g
ene
nam
e:+
indi
cate
s a IG
KV
gen
e w
hich
is in
the
sam
e or
ient
atio
n as
the
IGK
J ge
nes.
– in
dica
tes a
IGK
V g
ene
whi
ch is
in th
e op
posi
te o
rien
tati
on o
f tra
nscr
ipti
on a
nd m
ust r
earr
ange
by
a m
echa
nism
of i
nver
sion
.?
indi
cate
s a IG
KV
gen
es fo
r whi
ch th
e or
ient
atio
n is
unk
now
n.o
indi
cate
s a IG
KV
gen
e w
hich
is u
nmap
ped.
IGK
Vsu
bgro
upIG
KV
gene
nam
eIG
KV
alle
le n
ame
(46)
Fct
RT
Pr
Stra
ins
Ref
eren
cese
quen
ces
Acc
essi
on n
umbe
rsSe
quen
ces f
rom
the
liter
atur
e
11-
35–
1-35
*01
OR
F(18
)C
3Hcu
2A
J231
200
[31–
34]
1-88
–1-
88*0
1F
++
C57
BL
/6cs
1A
J231
206
[31–
34]
1-99
+1-
99*0
1F
++
C3H
cv1
AJ2
3120
7 [3
1–34
]1-
108
+1-
108*
01P
(1)
C3H
cq1
AJ2
3120
4 [3
1–34
]1-
110
+1-
110*
01F
++
+B
AL
B/c
K5.1
D00
080/
M15
566
[14]
BA
LB
/c, V
-1A
[M28
131]
[19]
,C
57B
L/6
, bb1
[AJ2
3120
1][3
1–34
]1-
110*
02 (4
7)F
++
+N
ZB
/BIN
JV
-1B
M28
132
[19]
1-11
5+
1-11
5*01
P(2
)C
3Hcz
1A
J231
208
[31–
34]
1-11
7–
1-11
7*01
F+
++
BA
LB
/cK
1A
5D
0008
1 [1
4]B
AL
B/c
, [M
1556
7][1
4],
BA
LB
/c, V
-1C
[M28
133]
[19]
,C
3H, c
r1 [A
J231
205]
[31–
34]
1-11
7*02
F+
+C
E/J
V-1
Cf
M28
134
[19]
1-12
2+
1-12
2*01
F+
++
BA
LB
/cK
18.1
D00
082
[14]
BA
LB
/c, [
M15
568]
[14]
,C
57B
L/6
, bl1
[AJ2
3120
3][3
1–34
]1-
131
–1-
131*
01O
RF(
17)
C57
BL
/6bh2
AJ2
3119
7 [3
1–34
]1-
132
+1-
132*
01F
++
C57
BL
/6bi2
AJ2
3119
8 [3
1–34
]1-
133
+1-
133*
01F
++
+12
9/Sv
70/1
Z72
382
[27]
C57
BL
/6, b
j2 [A
J231
199]
[31–
34]
1-13
5+
1-13
5*01
F+
++
129/
Sv70/3
Z72
384
[27]
C57
BL
/6, b
d2 [A
J231
196]
[31–
34]
1-13
6+
1-13
6*01
P(3
)C
57B
L/6
bc1
rA
J231
202
[31–
34]
22-
93-1
–2-
93-1
*01
P(v
g)–
––
C3H
hh24r
AJ2
3126
5 [3
4]2-
95-1
+2-
95-1
*01
P(v
g)–
––
C57
BL
/6hb24r
AJ2
3126
1 [3
4]2-
95-2
–2-
95-2
*01
P(v
g)–
––
C57
BL
/6hi2
4r
AJ2
3126
6 [3
4]2-
105
+2-
105*
01P
(4)
C3H
hd24
AJ2
3126
2 [3
1–34
]2-
107
+2-
107*
01P
(5)
C3H
hc2
4A
J132
682
[31–
34]
2-10
9+
2-10
9*01
F+
++
C3H
he2
4A
J132
683
[31–
34]
2-10
9*02
(48)
F+
+B
AL
B/c
24B
K02
418
[8]
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 259
2-11
2+
2-11
2*01
F+
+B
AL
B/c
167
J005
62 [6
]B
AL
B/c
, 24
[K02
415]
[9],
C3H
, hg2
4 [A
J231
264]
[31–
34]
2-11
3+
2-11
3*01
P(6
)C
57B
L/6
ha2
4A
J231
260
[31–
34]
2-11
6+
2-11
6*01
P(7
)C
57B
L/6
hk24
AJ2
7784
3 [3
1–34
]2-
137
+2-
137*
01F
++
+C
3Hhf2
4A
J231
263
[31–
34]
2-a
(49)
o2-
a*01
F+
+B
AL
B/c
24A
K02
417
[9]
33-
1+
3-1*
01F
++
BA
LB
/c21
GX
1695
5 [1
8]3-
2+
3-2*
01F
++
BA
LB
/c21
AX
1695
4 [1
8]3-
3+
3-3*
01F
++
BA
LB
/c18
kbK
0216
2 [1
0]3-
4+
3-4*
01F
++
+C
57B
L/6
21-4
Y15
968
[29]
3-5
+3-
5*01
F+
++
BA
LB
/c21
CK
0216
1 [1
0]3-
6+
3-6*
01P
(8)
C57
BL
/621-6
Y15
969
[29]
3-7
+3-
7*01
F+
++
BA
LB
/c1.
6kb
K02
158
[10]
3-8
+3-
8*01
P(9
)C
57B
L/6
21-8
Y15
971
[29]
3-9
+3-
9*01
FC
57B
L/6
21-9
Y15
972
[29]
3-10
+3-
10*0
1F
++
+B
AL
B/c
21B
K02
160
[10]
3-11
+3-
11*0
1P
(10)
C57
BL
/621-1
1Y
1597
3 [2
9]3-
12+
3-12
*01
F+
+B
AL
B/c
21E
K02
159
[10]
44-
50–
4-50
*01
FC
57B
L/6
4-5
0A
J235
938
[31–
34]
R13
[11]
4-51
–4-
51*0
1F
L8J0
0575
/V01
565
[7]
C3H
, 4-5
1 [A
J235
939]
[31–
34]
4-52
(60)
?4-
52*0
1F
C57
BL
/6ko4
AJ2
3919
8 [3
1–34
]4-
53–
4-53
*01
F+
++
C57
BL
/6kh4
AJ2
3123
1 [3
1–34
]4-
54 (6
0)–
4-54
*01
FC
57B
L/6
ar4
AJ2
3122
3 [3
1–34
]4-
55–
4-55
*01
F+
++
C57
BL
/6at
4A
J231
225
[31–
34]
4-56
–4-
56*0
1P
(11)
C57
BL
/6ao
4A
J231
220
[31–
34]
4-57
–4-
57*0
1F
++
C57
BL
/6ap
4A
J231
221
[31–
34]
4-58
–4-
58*0
1F
++
+B
AL
B/c
S107b
K00
884
[4]
R1
[11]
,C
57B
L/6
, kj4
[AJ2
3123
3][3
1–34
]4-
59+
4-59
*01
F+
+B
AL
B/c
VO
x1S3
7664
[11]
H3
[11]
,C
57B
L/6
, kk4
[AJ2
3123
4][3
1–34
]
4-60
?4-
60*0
1P
(12)
C57
BL
/6kl4
AJ2
3594
1 [3
1–34
]4-
61–
4-61
*01
F+
++
C57
BL
/6aa
4A
J231
209
[31–
34]
H4
[11]
4-62
–4-
62*0
1O
RF(
13)
C57
BL
/6ab
4A
J231
210
[31–
34]
4-63
–4-
63*0
1F
++
+C
57B
L/6
ac4
AJ2
3121
1 [3
1–34
]4-
65–
4-65
*01
P(1
4)C
57B
L/6
ki4
AJ2
3123
2 [3
1–34
]4-
68–
4-68
*01
F+
+C
57B
L/6
aq4
AJ2
3122
2 [3
1–34
]H
13 [1
1]4-
69–
4-69
*01
F+
++
C57
BL
/6km
4A
J235
942
[31–
34]
H9
[11]
4-70
–4-
70*0
1F
++
+C
57B
L/6
kn4
AJ2
3594
3 [3
1–34
]R
9 [1
1]4-
71–
4-71
*01
FC
57B
L/6
al4
AJ2
3121
8 [3
1–34
]4-
72–
4-72
*01
F+
+C
57B
L/6
am4
AJ2
3121
9 [3
1–34
]4-
73–
4-73
*01
FC
57B
L/6
ah4
AJ2
3121
6 [3
1–34
]
+
260 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Tab
le 1
(con
tinu
ed)
IGK
Vsu
bgro
upIG
KV
gene
nam
eIG
KV
alle
le n
ame
(46)
Fct
RT
Pr
Stra
ins
Ref
eren
cese
quen
ces
Acc
essi
on n
umbe
rsSe
quen
ces f
rom
the
liter
atur
e
4-74
–4-
74*0
1F
++
+C
57B
L/6
ai4
AJ2
3121
7 [3
1–34
]4-
75–
4-75
*01
P(1
5)C
57B
L/6
ka4
AJ2
3122
7 [3
1–34
]4-
77–
4-77
*01
P(5
9)C
57B
L/6
aj4
AJ2
3594
0 [3
1–34
]H
8 [1
1]4-
78–
4-78
*01
FC
57B
L/6
ad4
AJ2
3121
2 [3
1–34
]H
1 [1
1]4-
79–
4-79
*01
F+
++
C57
BL
/6ae
4A
J231
214
[31–
34]
4-80
–4-
80*0
1F
++
+C
57B
L/6
af4
AJ2
3121
3 [3
1–34
]4-
81–
4-81
*01
FC
57B
L/6
ag4
AJ2
3121
5 [3
1–34
]R
11 [1
1]4-
83–
4-83
*01
P(1
6)C
57B
L/6
kg4
AJ2
3123
0 [3
1–34
]H
2 [1
1]4-
86–
4-86
*01
F+
+B
AL
B/c
X24
X05
555
[15]
H6
[11]
,C
57B
L/6
, kb4
[AJ2
3122
8][3
1–34
]4-
90–
4-90
*01
F+
+C
57B
L/6
an4
AJ2
3122
4 [3
1–34
]R
2 [1
1]4-
91–
4-91
*01
F+
+C
57B
L/6
kf4
AJ2
3122
9 [3
1–34
]4-
92–
4-92
*01
FC
57B
L/6
ay4
AJ2
3122
6 [3
1–34
]
55-
37–
5-37
*01
F+
+C
57B
L/6
23-3
7A
J235
963
[31–
34]
5-39
–5-
39*0
1F(
24)
++
+C
57B
L/6
23-3
9A
J235
964
[31–
34]
5-40
-1–
5-40
-1*0
1P
(vg)
––
–C
57B
L/6
fp23r
AJ2
3597
6 [3
4]5-
43–
5-43
*01
F+
++
C3H
23-4
3A
J235
973
[31–
34]
5-45
–5-
45*0
1F
++
+C
57B
L/6
23-4
5A
J235
974
[31–
34]
5-48
–5-
48*0
1F
++
BA
LB
/cL7
V01
564
[5]
C57
BL
/6, 2
3-4
8 [A
J235
975]
[31–
34](
44)
66-
13–
6-13
*01
(F)
++
Vtn
pJ0
0569
[8]#
g6-
14–
6-14
*01
F+
+C
57B
L/6
19-1
4Y
1597
5 [2
9]6-
15–
6-15
*01
F+
+C
57B
L/6
19-1
5Y
1597
6 [2
9]6-
17+
6-17
*01
F+
++
C57
BL
/619-1
7Y
1597
8 [2
9]6-
20–
6-20
*01
F+
+C
57B
L/6
19-2
0Y
1598
1 [2
9]6-
23–
6-23
*01
F+
++
C57
BL
/619-2
3A
J235
961
[31–
34]
6-25
+6-
25*0
1F
++
+C
57B
L/6
19-2
5A
J235
962
[31–
34]
6-29
–6-
29*0
1F
C57
BL
/619-2
9A
J235
967
[31–
34]
6-32
–6-
32*0
1F
++
+C
57B
L/6
19-3
2A
J235
968
[31–
34]
6-32
*02
(50)
FB
AL
B/c
V-S
era
M14
360
[13]
6-b
o6-
b*01
(51)
F+
+C
58V
-Ser
bM
1436
1 [1
3]6-
co
6-c*
01 (5
1)F
++
SKSK
/Cam
RK
M24
937
[20]
6-d
o6-
d*01
(51)
F+
+P
ER
AP
ER
A/E
iL
3624
9 [2
0]
77-
33–
7-33
*01
F+
+B
AL
B/c
22G
AF0
4419
8 [3
0]C
57B
L/6
, 22-3
3 [A
J235
965]
[31–
34]
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 261
88-
16–
8-16
*01
F+
+C
57B
L/6
8-1
6Y
1597
7 [2
9]8-
18+
8-18
*01
OR
F(20
)C
57B
L/6
8-1
8Y
1597
9 [2
9]8-
19–
8-19
*01
F+
+C
57B
L/6
8-1
9Y
1598
0 [2
9]8-
21–
8-21
*01
F+
+C
57B
L/6
8-2
1Y
1598
2 [2
9]8-
22–
8-22
*01
P(1
9)C
57B
L/6
8-2
2Y
1598
3 [2
9]8-
24–
8-24
*01
F+
++
C57
BL
/68-2
4A
J235
944
[31–
34]
8-26
+8-
26*0
1O
RF(
20)
C57
BL
/68-2
6A
J235
945
[31–
34]
8-27
–8-
27*0
1F
++
+C
57B
L/6
8-2
7A
J235
946
[31–
34]
8-28
–8-
28*0
1F
++
+C
57B
L/6
8-2
8A
J235
947
[31–
34]
8-28
*02
(52)
FM
RL
GL
vk50
L17
135
[24]
8-30
–8-
30*0
1F
++
C3H
8-3
0A
J235
948
[31–
34]
8-31
–8-
31*0
1P
(21)
C3H
8-3
1A
J235
957
[31–
34]
8-34
–8-
34*0
1F
129/
Sv8-3
4A
J235
958
[31–
34]
99-
119
+9-
119*
01P
(22)
C57
BL
/6bp9
AJ2
3123
6 [3
1–34
]9-
120
+9-
120*
01F
++
C57
BL
/6V
K41
V00
804/
J005
66 [1
][A
F003
293]
[26]
,C
3H, b
v9 [A
J242
670]
[31–
34]
9-12
3–
9-12
3*01
F+
++
VK
9bA
F003
295
[26]
C3H
, cy9
[AJ2
3125
0][3
1–34
]9-
124
–9-
124*
01F
++
VK
9aA
F003
294
[26]
C3H
, cw
9 [A
J231
248]
[31–
34]
9-12
8+
9-12
8*01
P(2
3)C
3Hcl
9A
J231
245
[31–
34]
9-12
9+
9-12
9*01
F+
+B
AL
B/c
M17
3bK
0088
0 [2
]C
3H, c
j9 [A
J231
244]
[31–
34]
1010
-94
–10
-94*
01F
+
++
A/J
AJ2
M54
906
[23]
C3H
, cp9 [A
J231
247]
[31–
34]
10-9
4*02
FP
ER
UP
ER
U2
M54
908
[23]
10-9
4*03
F+
AK
RA
KR
2M
5490
4 [2
3]M
RL
, MR
LB [A
F346
760]
[36]
10-9
5+
10-9
5*01
F(24
)+
+B
AL
B/c
VK
10c
AF0
2926
1 [2
8]C
57B
L/6
, by9
[AJ2
3123
9][3
1–34
]10
-96
–10
-96*
01F
++
+A
/J91
A3
M15
520
[16]
Id(C
R) [
X05
795]
[17]
,A
/J, A
J1 [M
5490
5][2
3],
129/
Sv, c
e9 [A
J239
197]
[31–
34]
10-9
6*02
F+
PE
RU
PER
U1
M54
907
[23]
10-9
6*03
FA
KR
AK
R1
M54
903
[23]
MR
L, M
RLA
[AF3
4676
1][3
6]
1111
-106
+11
-106
*01
P(2
5)C
3Hia
11
AJ2
3125
2 [3
1–34
]11
-114
+11
-114
*01
P(2
6)C
3Hic
11
AJ2
3125
3 [3
1–34
]11
-118
+11
-118
*01
P(2
7)C
3Hie
11
AJ2
3125
5 [3
1–34
]11
-125
+11
-125
*01
F+
++
129/
Svif
11
AJ2
3125
6 [3
1–34
]
1212
-38
–12
-38*
01F
++
+C
57B
L/6
12-3
8A
J235
951
[31–
34]
12-4
0–
12-4
0*01
P(2
8)C
57B
L/6
12-4
0A
J235
952
[31–
34]
12-4
1–
12-4
1*01
F+
++
C57
BL
/612-4
1A
J235
953
[31–
34]
12-4
1*02
(53)
F+
+B
AL
B/c
k2
J005
45 /V
0077
8 [3
]12
-42
–12
-42*
01P
(29)
C3H
12-4
2A
J235
954
[31–
34]
12-4
4–
12-4
4*01
F+
+C
3H12-4
4A
J235
955
[31–
34]
12-4
6–
12-4
6*01
F+
+C
57B
L/6
12-4
6A
J235
956
[31–
34]
12-4
7–
12-4
7*01
P(3
0)C
57B
L/6
12-4
7A
J235
959
[31–
34]
+
262 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Tab
le 1
(con
tinu
ed)
IGK
Vsu
bgro
upIG
KV
gene
nam
eIG
KV
alle
le n
ame
(46)
Fct
RT
Pr
Stra
ins
Ref
eren
cese
quen
ces
Acc
essi
on n
umbe
rsSe
quen
ces f
rom
the
liter
atur
e
12-4
9–
12-4
9*01
P(3
1)C
57B
L/6
12-4
9A
J235
960
[31–
34]
12-6
6–
12-6
6*01
P(3
2)C
57B
L/6
fr12
AJ2
3593
4 [3
1–34
]12
-67
–12
-67*
01P
(33)
C57
BL
/6fg
12
AJ2
3593
3 [3
1–34
]12
-89
–12
-89*
01F
++
+C
57B
L/6
fl12
AJ2
3595
0[31
–34]
12-9
8+
12-9
8*01
F+
++
C3H
ci12
AJ2
3594
9 [3
1–34
]12
-eo
12-e
*01
FB
AL
B/c
k3
J005
46 [3
]
1313
-54-
1+
13-5
4-1*
01P
(vg)
––
–C
57B
L/6
gy3
3r
AJ1
3268
0 [3
4]13
-55-
1+
13-5
5-1*
01P
(vg)
––
–C
57B
L/6
gx3
3r
AJ1
3267
9 [3
4]13
-56-
1+
13-5
6-1*
01P
(vg)
––
–C
57B
L/6
gg33r
AJ1
3267
5 [3
4]13
-57-
1+
13-5
7-1*
01P
(vg)
––
–C
57B
L/6
gz3
3r
AJ1
3268
1 [3
4]13
-61-
1+
13-6
1-1*
01P
(vg)
––
–C
57B
L/6
gh33r
AJ1
3267
6 [3
4]13
-62-
1+
13-6
2-1*
01P
(vg)
––
–C
57B
L/6
gc3
3r
AJ1
3267
2 [3
4]13
-64
+13
-64*
01P
(34)
C57
BL
/6gu33
AJ2
3596
9 [3
1–34
]13
-71-
1+
13-7
1-1*
01P
(vg)
––
–C
57B
L/6
gd33r
AJ1
3267
3 [3
4]13
-73-
1+
13-7
3-1*
01P
(vg)
––
–C
57B
L/6
go33r
AJ1
3267
7 [3
4]13
-74-
1+
13-7
4-1*
01P
(vg)
––
–C
57B
L/6
gv3
3r
AJ1
3267
8 [3
4]13
-76
+13
-76*
01P
(35)
C57
BL
/6ga3
3A
J231
271
[31–
34]
13-7
8-1
+13
-78-
1*01
P(v
g)–
––
C57
BL
/6gb33r
AJ1
3267
1 [3
4]13
-80-
1+
13-8
0-1*
01P
(vg)
––
–C
57B
L/6
ge3
3r
AJ1
3267
4 [3
4]13
-82
+13
-82*
01P
(36)
C57
BL
/6gq33
AJ2
3127
6 [3
1–34
]13
-84
+13
-84*
01F
++
C57
BL
/6gm
33
AJ2
3127
3 [3
1–34
]B
AL
B/c
, Vk3
4C [M
3515
6 [2
1](4
5)13
-85
–13
-85*
01F
++
C57
BL
/6gn33
AJ2
3127
4 [3
1–34
]13
-85*
02 (5
4)F
BA
LB
/cV
k34B
M35
154
[21]
(45)
13-8
5*03
(54)
FA
KR
Vk3
4AM
3515
5 [2
1](4
5)13
-87
+13
-87*
01P
(37)
C57
BL
/6gp33
AJ2
3127
5 [3
1–34
]13
-89-
1+
13-8
9-1*
01P
(vg)
––
–C
57B
L/6
gf3
3r
AJ2
3127
2 [3
4]
1414
-100
+14
-100
*01
F+
+C
3Hcf
9A
J231
243
[31–
34]
14-1
11+
14-1
11*0
1F
++
BA
LB
/cL6
V01
563
[5]
VT
1 [V
0152
2][3
5],
9M [M
7471
3][2
2], C
57B
L/6
,ba
9 [A
J231
235]
[31–
34]
14-1
18-1
+14
-118
-1*0
1P
(vg)
––
–C
57B
L/6
bz9
AJ2
7784
4 [3
4]14
-118
-2+
14-1
18-2
*01
P(v
g)–
––
C57
BL
/6bq9
AJ2
3123
7 [3
4]14
-126
+14
-126
*01
P(3
8)C
3Hbr9
AJ2
3123
8 [3
1–34
]14
-126
-1+
14-1
26-1
*01
P(v
g)–
––
C57
BL
/6co
9A
J231
246
[34]
14-1
30+
14-1
30*0
1F
++
+C
57B
L/6
cb9
AJ2
3124
1 [3
1–34
]14
-134
-1+
14-1
34-1
*01
P(v
g)–
––
C3H
cx9
AJ2
3124
9 [3
4]12
9/Sv
, 294
A9
[Z72
385
][27
]
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 263
1515
-97
+15
-97*
01P
(39)
C3H
gk32
AJ2
3126
7 [3
1–34
]15
-101
–15
-101
*01
P(4
0)C
3Hgl3
2A
J231
268
[31–
34]
15-1
01-1
+15
-101
-1*0
1P
(vg)
––
–C
3Hgt3
2r
AJ2
3125
1 [3
4]15
-102
–15
-102
*01
P(4
1)C
3Hgs3
2A
J231
270
[31–
34]
15-1
03+
15-1
03*0
1O
RF(
42)
++
C3H
gr3
2A
J231
269
[31–
34]
1616
-104
+16
-104
*01
F+
+C
3HR
FA
J235
936
[31–
34]
1717
-121
+17
-121
*01
F+
+C
57B
L/6
bt2
0A
J231
258
[31–
34]
17-1
27+
17-1
27*0
1F
++
C57
BL
/6bw
20
AJ2
3125
9 [3
1–34
]17
-134
–17
-134
*01
P(4
3)12
9/Sv
294A
9Z
7238
6 [2
7]C
57B
L/6
,bk20 [A
J231
257]
[31–
34]
1818
-36
–18
-36*
01F
C3H
dv-
36
AJ2
3596
6 [3
1–34
]
1919
-93
–19
-93*
01F
++
C57
BL
/6gj3
8c
AJ2
3593
5 [3
1–34
]
#g: R
earr
ange
d ge
nom
ic D
NA
.
Mou
se (M
us m
uscu
lus
cast
aneu
s) IG
KV
IGK
Vsu
bgro
upIG
KV
gene
nam
eIG
KV
alle
le n
ame
Fct
RT
Pr
Stra
ins
Ref
eren
cese
quen
ces
Acc
essi
on n
umbe
rs
22S
4F
CaV
24
M80
407
[25]
2S5
P(5
5)C
aV24A
M80
408
[25]
2S6
FC
aV24B
–1M
8040
9 [2
5]2S
7F
CaV
24B
–2M
8041
0 [2
5]2S
8P
(56)
CaV
24D
–1M
8041
1 [2
5]2S
9P
(57)
CaV
24D
–2M
8041
2 [2
5]2S
10P
(58)
CaV
24D
–3M
8041
3 [2
5]
+
264 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Tab
le 1
(con
tinu
ed)
MG
T n
ote
s:(1
)A lo
t of m
utat
ions
, DE
LE
TIO
Ns i
n th
e L
-PA
RT
2 an
d in
the
FR1-
IMG
T a
nd a
n IN
SER
TIO
N o
f 1 n
ucle
otid
e (t
at p
osit
ion
1101
) in
the
FR2-
IMG
T.
(2)I
n fr
ame
STO
P-C
OD
ON
at c
odon
10
in L
-PA
RT
1.(3
)A lo
t of m
utat
ions
, DE
LE
TIO
Ns a
nd IN
SER
TIO
Ns i
n th
e V
-RE
GIO
N.
(4)I
NSE
RT
ION
of 1
nuc
leot
ide
(a a
t pos
itio
n 67
2) in
the
CD
R1-
IMG
T a
nd IN
SER
TIO
N o
f 1 n
ucle
otid
e (a
at p
osit
ion
833)
in th
e FR
3-IM
GT
.(5
)A lo
t of m
utat
ions
, DE
LE
TIO
Ns a
nd IN
SER
TIO
Ns i
n th
e V
-RE
GIO
N a
nd n
on c
anon
ical
V-H
EP
TA
ME
R: C
GC
AG
TG
inst
ead
of C
AC
AG
TG
.(6
)IN
SER
TIO
N o
f 1 n
ucle
otid
e (a
at p
osit
ion
852)
in th
e FR
3-IM
GT
.(7
)DE
LE
TIO
N o
f 1 n
ucle
otid
e (b
etw
een
posi
tion
s 720
/721
) in
FR1-
IMG
T a
nd D
EL
ET
ION
of 2
2 nu
cleo
tide
s (be
twee
n po
siti
ons 7
81/7
82) b
etw
een
the
FR1-
IMG
T a
nd th
eC
DR
1-IM
GT
.(8
)IN
SER
TIO
N o
f 566
nuc
leot
ides
(pos
itio
ns 7
06–1
271)
in C
DR
3-IM
GT
.(9
)In
fram
e ST
OP
-CO
DO
N (p
osit
ions
332
–334
) at c
odon
17
in F
R1-
IMG
T.
(10)
INSE
RT
ION
of 5
66 n
ucle
otid
es (p
osit
ions
713
–127
8) in
CD
R3-
IMG
T.
(11)
DE
LE
TIO
N o
f 3 n
ucle
otid
es (b
etw
een
posi
tion
s 178
/179
) in
the
L-P
AR
T1.
(12)
No
INIT
-CO
DO
N a
nd p
arti
al F
R3-
IMG
T.
(13)
Non
can
onic
al V
-NO
NA
ME
R: A
CC
CT
CT
AA
inst
ead
of A
CA
AA
AA
CC
.(1
4)ST
OP
-CO
DO
N in
the
FR2-
IMG
T, D
EL
ET
ION
of 1
nuc
leot
ide
(bet
wee
n po
siti
ons 5
94/5
95),
and
non
cano
nica
l OC
TA
ME
R, V
-HE
PT
AM
ER
and
V-N
ON
AM
ER
.(1
5)IN
SER
TIO
N o
f 1 n
ucle
otid
e (p
osit
ion
162)
in th
e L
-PA
RT
1 an
d ST
OP
-CO
DO
Ns i
n th
e FR
2-IM
GT
.(1
6)N
o IN
IT-C
OD
ON
, in
fram
e ST
OP
-CO
DO
N (p
osit
ion
686–
688)
at c
odon
53
in th
e FR
2-IM
GT
and
non
can
onic
al O
CT
AM
ER
.(1
7)N
on c
anon
ical
V-H
EP
TA
ME
R: C
AC
AG
AC
inst
ead
of C
AC
AG
TG
and
DE
LE
TIO
N in
the
V-S
PA
CE
R (o
nly
4 nu
cleo
tide
s ins
tead
12
nucl
eoti
des)
.(1
8)N
on c
anon
ical
V-N
ON
AM
ER
: AA
AA
AA
AA
A in
stea
d of
AC
AA
AA
AT
A.
(19)
STO
P–C
OD
ON
(pos
itio
ns 5
61–5
63) i
n FR
2-IM
GT
, IN
SER
TIO
N o
f 1 n
ucle
otid
e (g
at p
osit
ion
600)
and
IN
SER
TIO
N o
f 4 n
ucle
otid
es (p
osit
ions
606
–609
) in
FR3-
IMG
T, a
nd D
EL
ET
ION
of 3
nuc
leot
ides
(bet
wee
n po
siti
ons 7
15/7
16) i
n C
DR
3-IM
GT
.(2
0)N
on c
anon
ical
V-H
EP
TA
ME
R: C
AC
AG
AG
inst
ead
of C
AC
AG
TG
.(2
1)IN
SER
TIO
N o
f 5 n
ucle
otid
es (p
osit
ions
698
–702
) in
FR3-
IMG
T a
nd n
on c
anon
ical
OC
TA
ME
R: A
TT
CT
CA
C in
stea
d of
NT
TT
GC
AT
.(2
2)In
fram
e ST
OP
-CO
DO
N (5
71–5
73) i
nste
ad o
f the
con
serv
ed 1
st-C
YS
in th
e FR
1-IM
GT
.(2
3)In
fram
e ST
OP
-CO
DO
N (p
osit
ions
490
–492
) at c
odon
74
in th
e FR
3-IM
GT
.(2
4)N
on c
anon
ical
V-H
EP
TA
ME
R: C
AC
AA
TG
inst
ead
of C
AC
AG
TG
.(2
5)N
on c
anon
ical
DO
NO
R-S
PL
ICE
: NG
G in
stea
d of
NG
T in
the
L-P
AR
T1
and
DE
LE
TIO
N o
f 2 n
ucle
otid
es (b
etw
een
posi
tion
s 360
/361
) in
the
CD
R1-
IMG
T.
(26)
DE
LE
TIO
N o
f 2
nucl
eoti
des
(bet
wee
n po
siti
ons
338/
339)
in
the
FR1-
IMG
T a
nd D
EL
ET
ION
of
1 nu
cleo
tide
(be
twee
n po
siti
ons
408/
409)
, an
d no
n ca
noni
cal
V-H
EP
TA
ME
R: C
AC
AA
TG
inst
ead
of C
AC
AG
TG
.(2
7)IN
SER
TIO
N o
f 4 n
ucle
otid
es (p
osit
ions
455
–458
) and
DE
LE
TIO
N o
f 1 n
ucle
otid
e (b
etw
een
posi
tion
s 462
/463
) in
the
FR1-
IMG
T, a
nd n
on c
anon
ical
V-H
EP
TA
ME
R:
CA
GA
GT
G in
stea
d of
CA
CA
GT
G, n
on c
anon
ical
V-N
ON
AM
ER
: AC
AT
AA
GC
C.
(28)
In fr
ame
STO
P-C
OD
ON
(pos
itio
ns 4
51–4
53) a
t cod
on 4
3 in
the
FR2-
IMG
T.
(29)
DE
LE
TIO
N o
f 16
nuc
leot
ides
(be
twee
n po
siti
ons
467/
468)
in t
he F
R3-
IMG
T, n
on c
anon
ical
V-H
EP
TA
ME
R: C
AA
GT
G in
stea
d of
CA
CA
GT
G a
nd n
on c
anon
ical
V-N
ON
AM
ER
: AT
AT
AA
GC
A in
stea
d of
AC
AT
AA
AC
C.
(30)
DE
LE
TIO
N in
the
CD
R3-
IMG
T a
nd n
on c
anon
ical
V-H
EP
TA
ME
R: C
AA
GT
G in
stea
d of
CA
CA
GT
G, p
arti
al F
R3-
IMG
T.
(31)
DE
LE
TIO
N o
f 1 n
ucle
otid
e in
L-P
AR
T1,
IN
SER
TIO
N o
f 1 n
ucle
otid
e (p
osit
ion
474)
, DE
LE
TIO
N o
f 1 n
ucle
otid
e (b
etw
een
posi
tion
s 49
5/49
6) a
nd m
utat
ions
in th
eFR
3-IM
GT
.(3
2)IN
SER
TIO
N o
f 1 n
ucle
otid
e (t
at p
osit
ion
322)
in th
e FR
1-IM
GT
.(3
3)IN
SER
TIO
N o
f 1 n
ucle
otid
e (c
at p
osit
ion
434)
in th
e FR
1-IM
GT
.
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 265
(34)
DE
LE
TIO
N o
f 1 n
ucle
otid
e (b
etw
een
posi
tion
s 33
4/33
5) in
the
FR1-
IMG
T, D
EL
ET
ION
of 1
nuc
leot
ide
(bet
wee
n po
siti
ons
416/
417)
and
non
can
onic
al V
-HE
PT
A-
ME
R: C
AC
AA
TG
inst
ead
of C
AC
AG
TG
.(3
5)In
fram
e ST
OP
-CO
DO
N a
t cod
on 6
in th
e FR
1-IM
GT
and
in fr
ame
STO
P-C
OD
ON
at c
odon
39
in th
e FR
2-IM
GT
.(3
6)ST
OP
-CO
DO
Ns
in t
he L
-PA
RT
1 an
d ST
OP
-CO
DO
Ns
in t
he F
R1-
IMG
T a
nd i
n th
e FR
2-IM
GT
and
non
can
onic
al V
-HE
PT
AM
ER
: C
AC
AA
TG
ins
tead
of
CA
CA
GT
G.
(37)
STO
P-C
OD
ON
s in
the
L-P
AR
T1
and
STO
P-C
OD
ON
in
the
FR2-
IMG
T,
DE
LE
TIO
N o
f 1
nucl
eoti
de (
betw
een
posi
tion
s 52
6/52
7) i
n th
e FR
3-IM
GT
, an
d no
nca
noni
cal O
CT
AM
ER
and
V-H
EP
TA
ME
R.
(38)
INSE
RT
ION
of 1
nuc
leot
ide
(pos
itio
n 41
8) in
the
FR1-
IMG
T a
nd n
on c
anon
ical
V-H
EP
TA
ME
R: C
AC
GT
TG
inst
ead
of C
AC
AG
TG
.(3
9)D
EL
ET
ION
of 1
2 nu
cleo
tide
s (be
twee
n po
siti
ons 4
59/4
60) i
n th
e FR
3-IM
GT
and
non
can
onic
al V
-HE
PT
AM
ER
: CA
CA
TG
T in
stea
d of
CA
CA
GT
G.
(40)
STO
P-C
OD
ON
s in
the
FR1-
IMG
T a
nd th
e FR
3-IM
GT
and
non
can
onic
al V
-HE
PT
AM
ER
: TA
CA
GT
G in
stea
d of
CA
CA
GT
G.
(41)
A lo
t of I
NSE
RT
ION
s in
the
L-P
AR
T1,
in fr
ame
STO
P-C
OD
ON
s at
cod
ons
3 an
d 18
in th
e FR
1-IM
GT
and
in fr
ame
STO
P-C
OD
ON
at c
odon
44
in th
e FR
2-IM
GT
,an
d no
n ca
noni
cal O
CT
AM
ER
.(4
2)N
on c
anon
ical
DO
NO
R-S
PL
ICE
: NG
C in
stea
d of
NG
T.
(43)
DE
LE
TIO
N o
f 4 n
ucle
otid
es (b
etw
een
posi
tion
s 497
/498
) in
the
FR1-
IMG
T.
(44)
Par
tial
V-R
EG
ION
: onl
y A
A66
to 7
1 ar
e pr
esen
t (pa
rtia
l FR
3-IM
GT
).(4
5)P
arti
al V
-RE
GIO
N: A
A10
2 to
104
are
mis
sing
(par
tial
FR
3-IM
GT
).(4
6)Se
quen
ces
diff
erin
g by
8 n
ucle
otid
es o
r le
ss t
han
8 nu
cleo
tide
s fr
om g
erm
line
map
ped
refe
renc
e se
quen
ces
are
tem
pora
rily
con
side
red
as a
llele
s of
the
se s
eque
nces
.Se
quen
ces
diff
erin
g by
mor
e th
an 8
nuc
leot
ides
fro
m g
erm
line
map
ped
refe
renc
e se
quen
ces
are
cons
ider
ed a
s ne
w u
nmap
ped
gene
s an
d ar
e de
sign
ated
by
a nu
mbe
r fo
r th
esu
bgro
up, f
ollo
wed
by
a hy
phen
and
a sm
all l
ette
r, fo
r exa
mpl
e IG
KV
2-a.
The
se d
ata
need
to b
e co
nfir
med
by
gene
tic
data
.(4
7)T
his s
eque
nce,
whi
ch d
iffe
rs fr
om th
e ge
rmlin
e m
appe
d re
fere
nce
sequ
ence
by
5 nu
cleo
tide
s, c
an b
e co
nsid
ered
tem
pora
rily
as
an a
llele
.(4
8)T
his s
eque
nce,
whi
ch d
iffe
rs fr
om th
e ge
rmlin
e m
appe
d re
fere
nce
sequ
ence
by
2 nu
cleo
tide
s, c
an b
e co
nsid
ered
tem
pora
rily
as
an a
llele
.(4
9)T
his s
eque
nce,
whi
ch d
iffe
rs fr
om th
e ne
ares
t map
ped
germ
line
gene
(AJ1
3268
3) b
y 21
nuc
leot
ides
, can
be
cons
ider
ed a
s a n
ew u
nmap
ped
gene
.(5
0)T
his s
eque
nce,
whi
ch d
iffe
rs fr
om th
e ge
rmlin
e m
appe
d re
fere
nce
sequ
ence
by
1 nu
cleo
tide
, can
be
cons
ider
ed te
mpo
rari
ly a
s an
alle
le.
(51)
The
se s
eque
nces
, whi
ch d
iffe
r fr
om t
he n
eare
st m
appe
d ge
rmlin
e ge
ne (
AJ2
3596
8) b
y re
spec
tive
ly 1
1, 9
and
15
nucl
eoti
des,
can
be
cons
ider
ed a
s ne
w u
nmap
ped
gene
s. (52)
Thi
s seq
uenc
e, w
hich
dif
fers
from
the
germ
line
map
ped
refe
renc
e se
quen
ce b
y 8
nucl
eoti
des,
can
be
cons
ider
ed te
mpo
rari
ly a
s an
alle
le.
(53)
Thi
s seq
uenc
e, w
hich
dif
fers
from
the
germ
line
map
ped
refe
renc
e se
quen
ce b
y 1
nucl
eoti
de, c
an b
e co
nsid
ered
tem
pora
rily
as
an a
llele
.(5
4)T
hese
sequ
ence
s, w
hich
dif
fer f
rom
the
germ
line
map
ped
refe
renc
e se
quen
ce b
y re
spec
tive
ly 3
and
7 n
ucle
otid
es, c
an b
e co
nsid
ered
tem
pora
rily
as a
llele
s.(5
5)D
EL
ET
ION
of 5
nuc
leot
ides
(bet
wee
n po
siti
ons 2
1/22
) in
the
FR1-
IMG
T le
adin
g to
a fr
ames
hift
and
mut
atio
ns in
the
V-R
EG
ION
.(5
6)IN
SER
TIO
N o
f 1 n
ucle
otid
e (p
osit
ion
879)
in F
R3-
IMG
T le
adin
g to
a fr
ames
hift
.(5
7)IN
SER
TIO
N o
f 1 n
ucle
otid
e (p
osit
ion
828)
in F
R3-
IMG
T le
adin
g to
a fr
ames
hift
.(5
8)ST
OP
-CO
DO
Ns i
n FR
2-IM
GT
and
INSE
RT
ION
of 1
nuc
leot
ide
(pos
itio
n 78
0) in
FR
3-IM
GT
.(5
9)In
fram
e ST
OP
-CO
DO
N (p
osit
ions
540
–542
) at c
odon
40
in F
R2-
IMG
T .
(60)
The
IG
KV
4-52
*01
(AJ2
3919
8) a
nd th
e IG
KV
4-54
*01
(AJ2
3122
3) V
-RE
GIO
N n
ucle
otid
e se
quen
ces
are
100%
iden
tica
l. T
hese
two
gene
s di
ffer
by
one
nucl
eoti
de in
thei
r L-P
AR
T2
(at p
osit
ion
12 a
ccor
ding
to th
e IM
GT
num
beri
ng).
+
266 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Tab
le 1
(con
tinu
ed)
Ref
eren
ces:
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eidm
an, J
.G. e
t al.,
Pro
c. N
atl.
Aca
d. S
ci. U
.S.A
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, 388
1–38
85 (1
978)
.[2
]Max
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ell,
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93–7
99 (1
980)
.[3
]Nis
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a, Y
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hem
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wan
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ech,
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1).
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elsi
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oech
tl, J
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roc.
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cad.
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atl.
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d. S
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5–74
29 (1
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o, R
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MB
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185
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Hei
nric
h, G
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l., J
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17–4
35 (1
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1]E
ven,
J. e
t al.,
EM
BO
J.,
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439–
3445
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5) a
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ilste
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mun
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Kel
ley,
D.E
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l., M
ol. C
ell.
Bio
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0–16
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3]B
oyd,
R. T
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l., P
roc.
Nat
l. A
cad.
Sci
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83, 9
134–
9138
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6).
[14]
Cor
bet,
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t al.,
J. I
mm
unol
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8, 9
32–9
39 (1
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5]H
elle
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6]Sa
nz, I
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roc.
Nat
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Wys
ocki
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[18]
Ala
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t al.,
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mm
unol
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63 (1
989)
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9]N
g, K
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unol
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0]P
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nd C
aton
, A.J
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mun
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.[2
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y, J
.P. e
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., 65
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im, S
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[24]
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mm
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., 15
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24 (1
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.[2
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ende
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, T.J
. et a
l., Im
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.[2
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. D. e
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. et a
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mun
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8]Fi
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.[2
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m, T
. et a
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ur. J
. Im
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(199
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[30]
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.A. e
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., 16
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[31]
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. J. I
mm
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., 29
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.[3
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., 29
, 206
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. Im
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ol.,
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2081
(199
9).
[34]
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K.F
. et a
l., E
ur. J
. Im
mun
ol.,
29, 2
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(199
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[35]
Gor
ski,
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t al.,
Sci
ence
, 220
, 117
9–11
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983)
.[3
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Res
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1
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 267
Table 2. Mouse (Mus musculus) IGKV orphonsFct: FUNCTIONALITY; P: Pseudogene; ORF: Open Reading FrameReference sequences in bold have been mapped: ‘mapped‘ refers to sequences which have been obtained from clones (phages,cosmids, YACs...) either by subcloning or PCR, and does not apply to sequences obtained directly from genomic DNA.In the ‘Sequences from the literature‘ column, names of the sequences are preceded by the designation of the mouse strain.
IGKVsubgroup
IGKVgene name
Fct Strain Referencesequences
Accessionnumbers
Sequences fromthe literature
1/OR6-1 P (1) C57BL/6 gw1 AJ235937 [3] BALB/c, Psi 1.7 [X58991][1]1/OR16-1 P (2) 129/Sv 68 Z72381 [2] C57BL/6, be2 [AJ235971][3]1/OR19-1 P (3) 129/Sv 70/2 Z72383 [2] C57BL/6, bn2 [AJ235972][3]
14 14/OR6-2 P (4) C57BL/6 ca9 AJ231240 [3] BALB/c, 9B.8 [X58992][1]14/OR6-3 P (5) C57BL/6 cc9 AJ231242 [3]14/OR16-2 P (6) C57BL/6 bg9 AJ235977 [3]
17 17/OR16-3 P C57BL/6 bf20part1 AJ235930 [3]17/OR16-4 ORF C57BL/6 bf20part2 AJ235929 [3]17/OR19-2 P C57BL/6 bu20part1 AJ235931 [3]17/OR19-3 ORF (7) C57BL/6 bu20part2 AJ235932 [3]
IMGT notes:(1) A lot of mutations, DELETIONs and INSERTIONs.(2) INSERTION of 1 nucleotide (position 645) in CDR1-IMGT and DELETION of 1 nucleotide (between positions 796/797)
in FR3-IMGT.(3) DELETION of 2 nucleotides (between positions 518/519) in FR1-IMGT and DELETION of 1 nucleotide (between posi-
tions 742/743) in FR3-IMGT.(4) INSERTION of 2 nucleotides (positions 560-561) in FR3-IMGT.(5) INSERTION of 1 nucleotide (positions 385) in CDR1-IMGT and DELETION of 3 nucleotides (between positions 427/
428) in FR2-IMGT.(6) DELETION or INSERTION leading a frameshift in the CDR3-IMGT.(7) CONSERVED-TRP (codon 41 in FR2-IMGT) is replaced by a Gly and 2nd-CYS (codon 104 in FR3-IMGT) is replaced by
a Tyr.
References:[1] Lawler, A.M. et al., Mol. Immunol. 29, 295–301 (1992).[2] Schupp, I. W. et al., Immunogenetics, 45, 180–187 (1997).[3] Schäble, K.F. et al., Eur. J. Immunol., 29, 2082–2086 (1999).
Mouse (Mus musculus) IGKV orphons by chromosome
Chromosome IGKV subgroup IGKV gene name
6 IGKV1 IGKV1/OR6-1IGKV14 IGKV14/OR6-2
IGKV14/OR6-3
16 IGKV1 IGKV1/OR16-1IGKV14 IGKV14/OR16-2IGKV17 IGKV17/OR16-3
IGKV17/OR16-4
19 IGKV1 IGKV1/OR19-1IGKV17 IGKV17/OR19-2
IGKV17/OR19-3
IGKV1
268 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Table 3. Correspondence betweenmouse (Mus musculus) IGKVnomenclatures
A Correspondence between mouse IGKV subgroup designations
Information on the related human IGKV subgroups is shown in the right column.
IMGT mouseIGKV subgroups
Previous mouse IGKV subgroupdesignations
Ref. [1] Ref. [2–6]
IMGT related humanIGKV subgroups
VK1 and VK2 VK1 and VK2 IGKV2IGKV2 VK24/25 VK24/25 IGKV2IGKV3 VK21 VK21 IGKV7IGKV4 VK4/5 VK4/5 IGKV1, IGKV2, IGKV3IGKV5 VK23 VK23 IGKV6IGKV6 VK19/28 VK19/28 IGKV4IGKV7 VK22 VK22 IGKV4IGKV8 VK8 VK8 IGKV4IGKV9 VK9A IGKV9/10 IGKV1IGKV10 VK10 IGKV9/10 IGKV1IGKV11 VK11 VK11 IGKV1IGKV12 VK12/13 VK12/13 IGKV1IGKV13 VK33/34 VK33/34 IGKV1IGKV14 VK9B IGKV9/10 IGKV1IGKV15 VK32 VK32 IGKV1IGKV16 VKRF VKRF IGKV1IGKV17 VK20 VK20 IGKV5IGKV18 dv IGKV3IGKV19 38c IGKV1
References:[1] Almagro, J. C. et al., Immunogenetics, 47, 355–363 (1998).[2] Kirschbaum, T. et al., Eur. J. Immunol., 28, 1458–1466 (1998).[3] Kirschbaum, T. et al., Eur. J. Immunol., 29, 2057–2064 (1999).[4] Röschenthaler, F. et al., Eur. J. Immunol., 29, 2065–2071 (1999).[5] Thiebe, R. et al., Eur. J. Immunol., 29, 2072–2081 (1999).[6] Schäble, K.F. et al., Eur. J. Immunol., 29, 2082–2086 (1999).
Reference SequencesFor each gene, an IMGT reference se-
quence accession number is given (tables 1, 2,5–8). For the functional or ORF genes, theIMGT reference sequence accession numberis that corresponding to the allele *01. Notethat the number *01 does not necessarilymean that other alleles are already known, butit signifies that any new polymorphic se-quence will be described by comparison tothat allele *01. Although the IMGT accessionnumbers are the same as those from theEMBL/GenBank/DDBJ generalist databases,the content of the IMGT/LIGM-DB flat files
differs by the expertized annotations, addedby IMGT.
AllelesThe number of alleles of the IGKV, IGKJ
and IGKC genes (tables 1, 6–8) is accordingto ‘Tables of alleles and Alignments of alleles,in the IMGT Repertoire. Alignments of allknown germline functional and ORF se-quences assigned to the different alleles, bycomparison to the allele *01, are displayed athttp://imgt.cines.fr. A dash (–) indicates thatallele polymorphism of the pseudogenes hasnot been studied.
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 269
B Correspondence with the previous provisory mouse (Mus musculus) IMGT IGKV gene names
Only mouse (Mus musculus) gene names quoted in [4] are shown in this table.
IGKVsubgroup
IMGT mouseIGKV gene andallele name
Previous provisoryIMGT mouse genename [4]
IGKVsubgroup
IMGT mouseIGKV gene andallele name
Previous provisoryIMGT mouse genename [4]
1 1-110*01 1S11-110*02 1S41-117*01 1S21-117*02 1S51-122*01 1S31-133*01 1S71-135*01 1S6
2 2-109*02 2S32-112*01 2S12-a*01 2S2
3 3-1*01 3S73-2*01 3S63-3*01 3S53-4*01 3S83-5*01 3S43-6*01 3S93-7*01 3S33-8*01 3S103-9*01 3S113-10*01 3S23-11*01 3S123-12*01 3S1
4 4-50*01 4S104-51*01 4S14-58*01 4S24-59*01 4S44-61*01 4S84-68*01 4S64-69*01 4S74-70*01 4S54-77*01 4S94-78*01 4S134-81*01 4S144-83*01 4S124-86*01 4S34-90*01 4S11
5 5-48*01 5S1
6 6-14*01 6S56-15*01 6S66-17*01 6S76-20*01 6S86-32*02 6S16-b*01 6S26-c*01 6S36-d*01 6S4
7 7-33*01 7S1
8 8-16*01 8S28-18*01 8S38-19*01 8S48-21*01 8S58-28*02 8S1
9 9-120*01 9S19-123*01 9S49-124*01 9S39-129*01 9S2
10 10-94*01 10S410-94*02 10S610-94*03 10S310-95*01 10S710-96*01 10S110-96*02 10S510-96*03 10S2
12 12-41*02 12S112-e*01 12S2
13 13-84*01 13S313-85*02 13S113-85*03 13S2
14 14-111*01 14S114-134-1*01 14S4
17 17-134*01 17S1
270 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Table 4. Number of mouse (Mus musculus) germline IGKV genes on chromosome 6 andpotential repertoire
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 271
Table 5. Mouse (Mus musculus) germline IGKJ genes
272 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Table 6. Mouse (Mus musculus) IGKJ alleles
Table 7. Mouse (Mus musculus, Mus saxicola, Mus pahari, Mus minutoides, Mus cookii, Mus spretus) IGKCgenes and alleles
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 273
Table 7 (continued)
274 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Table 8. Complete list of the mouse (Mus musculus) IGK genes on chromosome 6
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 275
Table 8 (continued)
+
276 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Table 8 (continued)
Mouse IGK Gene Nomenclature Exp Clin Immunogenet 2001;18:255–279 277
Fig. 2. The ‘CLASSIFICATION’concept of IMGT-ONTOLOGY,exemplified for the mouse IGKVgenes.
Correspondences betweenNomenclatures and Numberings
Correspondence between the mouse IGKVgroup and gene nomenclatures is reported intable 3.
In order to easily compare sequences ofimmunoglobulins and T cell receptors, aunique numbering has been defined for thevariable regions [36, 37]. Correspondence be-tween the IMGT unique numbering and othernumberings for the IGKV genes is availablefrom the IMGT Scientific chart. The IMGTunique numbering relies on the high conser-vation of the structure of the variable region.This numbering takes into account and com-bines the definition of the framework (FR)and complementarity determining regions(CDR) [38], structural data from X-ray dif-fraction studies [39], and the characterizationof the hypervariable loops [40]. The uniquenumbering has allowed the redefinition of thelimits of the FR and CDR [36]. The FR-IMGT and CDR-IMGT lengths themselves
become crucial information characterizingthe variable regions belonging to a group, asubgroup, and/or a gene. For example, for agermline gene of the mouse (M. musculus)IGKV1 subgroup, the lengths of the 3 CDR-IMGT, in number of amino acids is designat-ed as [11.3.7] (IMGT Repertoire12D and 3Dstructures) [36]. The unique numbering isused as the output of the IMGT/V-QUESTalignment tool, and in the ‘Alignments ofalleles (IMGT Repertoire1Proteins and al-leles).
Acknowledgements
I am grateful to Valérie Contet for the editorialwork and to Sandrine Béranger for the figures. IMGTis funded by the European Union’s 5th PCRDT(QLG2-2000-01287) program, the Centre National dela Recherche Scientifique, the Ministère de la Re-cherche and the Ministère de l’Education Nationale.Subventions have been received from Associationpour la Recherche sur le Cancer and the Région Lan-guedoc-Roussillon.
278 Exp Clin Immunogenet 2001;18:255–279 Martinez-Jean/Folch/Lefranc
Appendix
The ‘CLASSIFICATION’ concept ofIMGT-ONTOLOGYThe ‘CLASSIFICATION’ concept of IMGT-ON-
TOLOGY (fig. 2) organizes the immunogeneticsknowledge useful to name and classify the immuno-globulin genes [32].
‘Locus’: A locus is a group of immunoglobulingenes that are ordered and are localized in the samechromosomal location in a given species. The ‘locus’IGK on chromosome 6 is one of the three main immu-noglobulin loci in the mouse genome. Immunoglobulingenes have also been identified in other chromosomallocations outside the main loci which represent newinstances of the concept locus. However, the genes theycontain, designated as orphons, are not functional.
‘Group’: A group is a set of genes which share thesame ‘gene type’ (V, D, J or C) and participate poten-tially in the synthesis of a polypeptide of the same‘chain type’. By extension, a group includes the relatedpseudogenes and orphons. A 4-letter root designatesthe ‘group’: for example, IGKV, IGKJ, and IGKC forthe immunoglobulin kappa genes.
‘Subgroup’: A subgroup is a set of genes whichbelong to the same group, in a given species, and whichshare at least 75% identity at the nucleotide level (in
the germline configuration for V, D, and J). For exam-ple, the mouse (M. musculus) IGKV genes belong to 19subgroups.
‘Gene’: A gene is defined as a DNA sequence thatcan be potentially transcribed and/or translated (thisdefinition includes the regulatory elements in 5) and 3),and the introns, if present). Instances of the ‘gene’ con-cept are gene names. By extension, orphons and pseu-dogenes are also instances of the ‘gene’ concept. Foreach gene, IMGT has defined a reference sequence.For the V, D, and J genes, the reference sequence cor-responds to a germline entity. The rules for the choiceof the reference sequences are described at http://imgt.cines.fr in the IMGT Scientific chart.
‘Allele’: An allele is a polymorphic variant of agene. Alleles are described, exhaustively and in a stan-dardized way, for the four ‘core’ coding regions, that isthe germline V-REGIONs, D-REGIONs, and J-RE-GIONs, and for the C-REGIONs, from immunoglobu-lin genes. These alleles refer to sequence polymor-phisms, with mutations described at the sequence level[1]. Their sequences are compared to the referencesequence designated as *01 (see IMGT Scientific chartat http://imgt.cines.fr for IMGT description of muta-tions, and IMGT allele nomenclature for sequencepolymorphisms).
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