Full wwPDB EM Validation Report O i...N.; Aebersold, R.; Ban, N. Deposited on : 2014-09-25...

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Transcript of Full wwPDB EM Validation Report O i...N.; Aebersold, R.; Ban, N. Deposited on : 2014-09-25...

  • Full wwPDB EM Validation Report iO

    Dec 6, 2020 � 01:06 am GMT

    PDB ID : 4V1AEMDB ID : EMD-2787

    Title : Structure of the large subunit of the mammalian mitoribosome, part 2 of 2Authors : Greber, B.J.; Boehringer, D.; Leibundgut, M.; Bieri, P.; Leitner, A.; Schmitz,

    N.; Aebersold, R.; Ban, N.Deposited on : 2014-09-25Resolution : 3.40 Å(reported)

    This is a Full wwPDB EM Validation Report for a publicly released PDB entry.

    We welcome your comments at [email protected] user guide is available at

    https://www.wwpdb.org/validation/2017/EMValidationReportHelpwith speci�c help available everywhere you see the iO symbol.

    The following versions of software and data (see references iO) were used in the production of this report:

    EMDB validation analysis : 0.0.0.dev61MolProbity : 4.02b-467

    Percentile statistics : 20191225.v01 (using entries in the PDB archive December 25th 2019)Ideal geometry (proteins) : Engh & Huber (2001)

    Ideal geometry (DNA, RNA) : Parkinson et al. (1996)Validation Pipeline (wwPDB-VP) : 2.15.1

    https://www.wwpdb.org/validation/2017/EMValidationReportHelphttps://www.wwpdb.org/validation/2017/EMValidationReportHelphttps://www.wwpdb.org/validation/2017/EMValidationReportHelphttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#references

  • Page 2 Full wwPDB EM Validation Report EMD-2787, 4V1A

    1 Overall quality at a glance iO

    The following experimental techniques were used to determine the structure:ELECTRON MICROSCOPY

    The reported resolution of this entry is 3.40 Å.

    Percentile scores (ranging between 0-100) for global validation metrics of the entry are shown inthe following graphic. The table shows the number of entries on which the scores are based.

    MetricWhole archive(#Entries)

    EM structures(#Entries)

    Clashscore 158937 4297Ramachandran outliers 154571 4023

    Sidechain outliers 154315 3826

    The table below summarises the geometric issues observed across the polymeric chains and their �tto the map. The red, orange, yellow and green segments of the bar indicate the fraction of residuesthat contain outliers for >=3, 2, 1 and 0 types of geometric quality criteria respectively. A greysegment represents the fraction of residues that are not modelled. The numeric value for eachfraction is indicated below the corresponding segment, with a dot representing fractions

  • Page 3 Full wwPDB EM Validation Report EMD-2787, 4V1A

    Continued from previous page...

    Mol Chain Length Quality of chain

    9 i 312

    10 j 279

    11 k 212

    12 l 166

    13 m 159

    14 n 128

    15 o 124

    16 p 112

    17 q 138

    18 t 102

    19 u 205

    20 v 222

    21 w 433

    22 x 196

    23 z 47

  • Page 4 Full wwPDB EM Validation Report EMD-2787, 4V1A

    2 Entry composition iO

    There are 24 unique types of molecules in this entry. The entry contains 31917 atoms, of which 0are hydrogens and 0 are deuteriums.

    In the tables below, the AltConf column contains the number of residues with at least one atomin alternate conformation and the Trace column contains the number of residues modelled with atmost 2 atoms.

    Molecule 1 is a protein called MITORIBOSOMAL PROTEIN ML37, MRPL37.

    Mol Chain Residues Atoms AltConf Trace

    1 a 393Total C N O S3173 2040 556 565 12

    0 0

    Molecule 2 is a protein called MITORIBOSOMAL PROTEIN ML38, MRPL38.

    Mol Chain Residues Atoms AltConf Trace

    2 b 354Total C N O S2952 1876 542 525 9

    0 0

    Molecule 3 is a protein called MITORIBOSOMAL PROTEIN ML39, MRPL39.

    Mol Chain Residues Atoms AltConf Trace

    3 c 295Total C N O S2408 1541 410 441 16

    0 0

    Molecule 4 is a protein called MITORIBOSOMAL PROTEIN ML40, MRPL40.

    Mol Chain Residues Atoms AltConf Trace

    4 d 99Total C N O S832 528 148 155 1

    0 0

    Molecule 5 is a protein called MITORIBOSOMAL PROTEIN ML41, MRPL41.

    Mol Chain Residues Atoms AltConf Trace

    5 e 121Total C N O S968 626 167 172 3

    0 0

    Molecule 6 is a protein called MITORIBOSOMAL PROTEIN ML42, MRPL42.

    Mol Chain Residues Atoms AltConf Trace

    6 f 108Total C N O S852 544 154 150 4

    0 0

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#entry_composition

  • Page 5 Full wwPDB EM Validation Report EMD-2787, 4V1A

    Molecule 7 is a protein called MITORIBOSOMAL PROTEIN ML43, MRPL43.

    Mol Chain Residues Atoms AltConf Trace

    7 g 148Total C N O S1167 727 225 212 3

    0 0

    Molecule 8 is a protein called MITORIBOSOMAL PROTEIN ML44, MRPL44.

    Mol Chain Residues Atoms AltConf Trace

    8 h 289Total C N O S2319 1486 399 426 8

    0 0

    Molecule 9 is a protein called MITORIBOSOMAL PROTEIN ML45, MRPL45.

    Mol Chain Residues Atoms AltConf Trace

    9 i 242Total C N O S1979 1266 352 351 10

    0 0

    Molecule 10 is a protein called MITORIBOSOMAL PROTEIN ML46, MRPL46.

    Mol Chain Residues Atoms AltConf Trace

    10 j 217Total C N O S1775 1137 311 321 6

    0 0

    Molecule 11 is a protein called MITORIBOSOMAL PROTEIN ML48, MRPL48.

    Mol Chain Residues Atoms AltConf Trace

    11 k 131Total C N O S1050 671 178 196 5

    0 0

    Molecule 12 is a protein called MITORIBOSOMAL PROTEIN ML49, MRPL49.

    Mol Chain Residues Atoms AltConf Trace

    12 l 133Total C N O S1097 709 192 194 2

    0 0

    Molecule 13 is a protein called MITORIBOSOMAL PROTEIN ML50, MRPL50.

    Mol Chain Residues Atoms AltConf Trace

    13 m 109Total C N O S893 568 160 162 3

    0 0

    Molecule 14 is a protein called MITORIBOSOMAL PROTEIN ML51, MRPL51.

  • Page 6 Full wwPDB EM Validation Report EMD-2787, 4V1A

    Mol Chain Residues Atoms AltConf Trace

    14 n 97Total C N O S837 539 166 128 4

    0 0

    Molecule 15 is a protein called MITORIBOSOMAL PROTEIN ML52, MRPL52.

    Mol Chain Residues Atoms AltConf Trace

    15 o 94Total C N O S747 466 143 136 2

    0 0

    Molecule 16 is a protein called MITORIBOSOMAL PROTEIN ML53, MRPL53.

    Mol Chain Residues Atoms AltConf Trace

    16 p 97Total C N O S742 459 143 134 6

    0 0

    Molecule 17 is a protein called MITORIBOSOMAL PROTEIN ML54, MRPL54.

    Mol Chain Residues Atoms AltConf Trace

    17 q 37Total C N O336 214 69 53

    0 0

    Molecule 18 is a protein called MITORIBOSOMAL PROTEIN ML63, MRPL57, MRP63.

    Mol Chain Residues Atoms AltConf Trace

    18 t 94Total C N O S780 485 168 126 1

    0 0

    Molecule 19 is a protein called MITORIBOSOMAL PROTEIN ML62, MRPL58, ICT1.

    Mol Chain Residues Atoms AltConf Trace

    19 u 151Total C N O S1208 748 233 222 5

    0 0

    Molecule 20 is a protein called MITORIBOSOMAL PROTEIN ML64, MRPL59, CRIF1.

    Mol Chain Residues Atoms AltConf Trace

    20 v 131Total C N O S1068 662 206 195 5

    0 0

    Molecule 21 is a protein called MITORIBOSOMAL PROTEIN ML65, MRPS30.

  • Page 7 Full wwPDB EM Validation Report EMD-2787, 4V1A

    Mol Chain Residues Atoms AltConf Trace

    21 w 387Total C N O S3126 2011 548 555 12

    0 0

    Molecule 22 is a protein called MITORIBOSOMAL PROTEIN ML66, MRPS18A.

    Mol Chain Residues Atoms AltConf Trace

    22 x 162Total C N O S1325 845 249 224 7

    0 0

    Molecule 23 is a protein called UNASSIGNED SECONDARY STRUCTURE ELEMENTS.

    Mol Chain Residues Atoms AltConf Trace

    23 z 47Total C N O282 188 47 47

    0 0

    Molecule 24 is ZINC ION (three-letter code: ZN) (formula: Zn).

    Mol Chain Residues Atoms AltConf

    24 x 1Total Zn1 1

    0

  • Page 8 Full wwPDB EM Validation Report EMD-2787, 4V1A

    3 Residue-property plots iO

    These plots are drawn for all protein, RNA, DNA and oligosaccharide chains in the entry. The�rst graphic for a chain summarises the proportions of the various outlier classes displayed in thesecond graphic. The second graphic shows the sequence view annotated by issues in geometry andatom inclusion in map density. Residues are color-coded according to the number of geometricquality criteria for which they contain at least one outlier: green = 0, yellow = 1, orange = 2and red = 3 or more. A red diamond above a residue indicates a poor �t to the EM map forthis residue (all-atom inclusion < 40%). Stretches of 2 or more consecutive residues without anyoutlier are shown as a green connector. Residues present in the sample, but not in the model, areshown in grey.

    • Molecule 1: MITORIBOSOMAL PROTEIN ML37, MRPL37

    Chain a:

    MET

    ALA

    LEU

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    C268

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    V270

    N274

    T277

    V335

    D348

    E368�

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    V398

    A422

    VAL

    • Molecule 2: MITORIBOSOMAL PROTEIN ML38, MRPL38

    Chain b:

    MET

    ALA

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    • Molecule 3: MITORIBOSOMAL PROTEIN ML39, MRPL39

    Chain c:

    MET

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    • Molecule 4: MITORIBOSOMAL PROTEIN ML40, MRPL40

    Chain d:

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#residue_plots

  • Page 9 Full wwPDB EM Validation Report EMD-2787, 4V1A

    MET

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    • Molecule 5: MITORIBOSOMAL PROTEIN ML41, MRPL41

    Chain e:

    MET

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    • Molecule 6: MITORIBOSOMAL PROTEIN ML42, MRPL42

    Chain f:

    MET

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    • Molecule 7: MITORIBOSOMAL PROTEIN ML43, MRPL43

    Chain g:

    MET

    T2

    T6

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    R28

    L33

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    PRO

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    • Molecule 8: MITORIBOSOMAL PROTEIN ML44, MRPL44

    Chain h:

    MET

    ALA

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  • Page 10 Full wwPDB EM Validation Report EMD-2787, 4V1A

    • Molecule 9: MITORIBOSOMAL PROTEIN ML45, MRPL45

    Chain i:

    MET

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    • Molecule 10: MITORIBOSOMAL PROTEIN ML46, MRPL46

    Chain j:

    MET

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    • Molecule 11: MITORIBOSOMAL PROTEIN ML48, MRPL48

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  • Page 11 Full wwPDB EM Validation Report EMD-2787, 4V1A

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    • Molecule 13: MITORIBOSOMAL PROTEIN ML50, MRPL50

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    • Molecule 17: MITORIBOSOMAL PROTEIN ML54, MRPL54

  • Page 12 Full wwPDB EM Validation Report EMD-2787, 4V1A

    Chain q:

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    • Molecule 18: MITORIBOSOMAL PROTEIN ML63, MRPL57, MRP63

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    • Molecule 19: MITORIBOSOMAL PROTEIN ML62, MRPL58, ICT1

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    • Molecule 21: MITORIBOSOMAL PROTEIN ML65, MRPS30

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  • Page 13 Full wwPDB EM Validation Report EMD-2787, 4V1A

    MET

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    • Molecule 23: UNASSIGNED SECONDARY STRUCTURE ELEMENTS

    Chain z:

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  • Page 14 Full wwPDB EM Validation Report EMD-2787, 4V1A

    4 Experimental information iO

    Property Value SourceEM reconstruction method SINGLE PARTICLE DepositorImposed symmetry POINT, C1 DepositorNumber of particles used 141675 DepositorResolution determination method Not providedCTF correction method PER DETECTOR FRAME DepositorMicroscope FEI TITAN KRIOS DepositorVoltage (kV) 300 DepositorElectron dose (e−/Å

    2) 20 Depositor

    Minimum defocus (nm) 800 DepositorMaximum defocus (nm) 3000 DepositorMagni�cation 100000 DepositorImage detector FEI FALCON II (4k x 4k) DepositorMaximum map value 0.560 DepositorMinimum map value -0.257 DepositorAverage map value 0.004 DepositorMap value standard deviation 0.025 DepositorRecommended contour level 0.07 DepositorMap size (Å) 302.4, 302.4, 302.4 wwPDBMap dimensions 216, 216, 216 wwPDBMap angles (◦) 90.0, 90.0, 90.0 wwPDBPixel spacing (Å) 1.4, 1.4, 1.4 Depositor

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#experimental_info

  • Page 15 Full wwPDB EM Validation Report EMD-2787, 4V1A

    5 Model quality iO

    5.1 Standard geometry iO

    Bond lengths and bond angles in the following residue types are not validated in this section:ZN

    The Z score for a bond length (or angle) is the number of standard deviations the observed valueis removed from the expected value. A bond length (or angle) with |Z| > 5 is considered anoutlier worth inspection. RMSZ is the root-mean-square of all Z scores of the bond lengths (orangles).

    Mol ChainBond lengths Bond anglesRMSZ #|Z| >5 RMSZ #|Z| >5

    1 a 0.34 0/3267 0.53 0/44552 b 0.36 0/3047 0.55 0/41393 c 0.33 0/2464 0.50 0/33304 d 0.38 0/853 0.56 1/1153 (0.1%)5 e 0.37 0/996 0.56 0/13406 f 0.38 0/731 0.54 0/9907 g 0.38 0/1191 0.58 0/16148 h 0.35 0/2372 0.53 0/32119 i 0.32 0/2034 0.52 0/275910 j 0.34 0/1811 0.56 0/243611 k 0.35 0/1070 0.55 0/144812 l 0.38 0/1135 0.53 0/154913 m 0.30 0/917 0.49 0/124814 n 0.44 0/860 0.60 0/115015 o 0.39 0/762 0.52 0/102216 p 0.34 0/752 0.53 0/101317 q 0.29 0/346 0.47 0/46318 t 0.41 0/798 0.61 0/107319 u 0.31 0/1163 0.49 0/155720 v 0.33 0/1022 0.44 0/138221 w 0.39 0/3206 0.55 0/435422 x 0.36 0/1364 0.62 0/1849All All 0.36 0/32161 0.54 1/43535 (0.0%)

    Chiral center outliers are detected by calculating the chiral volume of a chiral center and verifying ifthe center is modelled as a planar moiety or with the opposite hand.A planarity outlier is detectedby checking planarity of atoms in a peptide group, atoms in a mainchain group or atoms of asidechain that are expected to be planar.

    Mol Chain #Chirality outliers #Planarity outliers2 b 0 1

    Continued on next page...

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#model_qualityhttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#standard_geometry

  • Page 16 Full wwPDB EM Validation Report EMD-2787, 4V1A

    Continued from previous page...

    Mol Chain #Chirality outliers #Planarity outliers10 j 0 114 n 0 121 w 0 1All All 0 4

    There are no bond length outliers.

    All (1) bond angle outliers are listed below:

    Mol Chain Res Type Atoms Z Observed(o) Ideal(o)4 d 180 PRO C-N-CD -5.25 109.05 120.60

    There are no chirality outliers.

    All (4) planarity outliers are listed below:

    Mol Chain Res Type Group2 b 210 GLU Peptide10 j 173 LEU Peptide14 n 65 ASN Peptide21 w 357 ASP Peptide

    5.2 Too-close contacts iO

    In the following table, the Non-H and H(model) columns list the number of non-hydrogen atomsand hydrogen atoms in the chain respectively. The H(added) column lists the number of hydrogenatoms added and optimized by MolProbity. The Clashes column lists the number of clashes withinthe asymmetric unit, whereas Symm-Clashes lists symmetry-related clashes.

    Mol Chain Non-H H(model) H(added) Clashes Symm-Clashes1 a 3173 0 3153 0 02 b 2952 0 2840 0 03 c 2408 0 2415 0 04 d 832 0 828 0 05 e 968 0 968 0 06 f 852 0 834 0 07 g 1167 0 1173 0 08 h 2319 0 2332 0 09 i 1979 0 1974 0 010 j 1775 0 1797 0 011 k 1050 0 1044 0 012 l 1097 0 1080 0 0

    Continued on next page...

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#close_contacts

  • Page 17 Full wwPDB EM Validation Report EMD-2787, 4V1A

    Continued from previous page...

    Mol Chain Non-H H(model) H(added) Clashes Symm-Clashes13 m 893 0 878 0 014 n 837 0 860 0 015 o 747 0 748 0 016 p 742 0 749 0 017 q 336 0 342 0 018 t 780 0 792 0 019 u 1208 0 1227 0 020 v 1068 0 1034 0 021 w 3126 0 3153 0 022 x 1325 0 1354 0 023 z 282 0 294 0 024 x 1 0 0 0 0All All 31917 0 31869 0 0

    The all-atom clashscore is de�ned as the number of clashes found per 1000 atoms (includinghydrogen atoms). The all-atom clashscore for this structure is 12.

    There are no clashes within the asymmetric unit.

    There are no symmetry-related clashes.

    5.3 Torsion angles iO

    5.3.1 Protein backbone iO

    In the following table, the Percentiles column shows the percent Ramachandran outliers of thechain as a percentile score with respect to all PDB entries followed by that with respect to all EMentries.

    The Analysed column shows the number of residues for which the backbone conformation wasanalysed, and the total number of residues.

    Mol Chain Analysed Favoured Allowed Outliers Percentiles

    1 a 391/423 (92%) 375 (96%) 16 (4%) 0 100 100

    2 b 352/380 (93%) 329 (94%) 23 (6%) 0 100 100

    3 c 293/334 (88%) 279 (95%) 14 (5%) 0 100 100

    4 d 97/206 (47%) 92 (95%) 5 (5%) 0 100 100

    5 e 119/135 (88%) 115 (97%) 4 (3%) 0 100 100

    6 f 82/142 (58%) 81 (99%) 1 (1%) 0 100 100

    7 g 146/159 (92%) 141 (97%) 5 (3%) 0 100 100Continued on next page...

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#torsion_angleshttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#protein_backbone

  • Page 18 Full wwPDB EM Validation Report EMD-2787, 4V1A

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    Mol Chain Analysed Favoured Allowed Outliers Percentiles

    8 h 287/332 (86%) 270 (94%) 17 (6%) 0 100 100

    9 i 240/312 (77%) 230 (96%) 10 (4%) 0 100 100

    10 j 211/279 (76%) 200 (95%) 9 (4%) 2 (1%) 17 49

    11 k 125/212 (59%) 119 (95%) 6 (5%) 0 100 100

    12 l 131/166 (79%) 127 (97%) 4 (3%) 0 100 100

    13 m 107/159 (67%) 101 (94%) 6 (6%) 0 100 100

    14 n 95/128 (74%) 91 (96%) 4 (4%) 0 100 100

    15 o 92/124 (74%) 87 (95%) 5 (5%) 0 100 100

    16 p 95/112 (85%) 90 (95%) 5 (5%) 0 100 100

    17 q 35/138 (25%) 33 (94%) 2 (6%) 0 100 100

    18 t 92/102 (90%) 88 (96%) 4 (4%) 0 100 100

    19 u 137/205 (67%) 130 (95%) 7 (5%) 0 100 100

    20 v 118/222 (53%) 116 (98%) 2 (2%) 0 100 100

    21 w 385/433 (89%) 363 (94%) 20 (5%) 2 (0%) 29 61

    22 x 160/196 (82%) 155 (97%) 4 (2%) 1 (1%) 25 57

    All All 3790/4899 (77%) 3612 (95%) 173 (5%) 5 (0%) 54 82

    All (5) Ramachandran outliers are listed below:

    Mol Chain Res Type21 w 159 VAL22 x 93 ILE10 j 84 TYR10 j 151 ARG21 w 358 GLY

    5.3.2 Protein sidechains iO

    In the following table, the Percentiles column shows the percent sidechain outliers of the chainas a percentile score with respect to all PDB entries followed by that with respect to all EMentries.

    The Analysed column shows the number of residues for which the sidechain conformation wasanalysed, and the total number of residues.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#protein_sidechains

  • Page 19 Full wwPDB EM Validation Report EMD-2787, 4V1A

    Mol Chain Analysed Rotameric Outliers Percentiles

    1 a 348/365 (95%) 332 (95%) 16 (5%) 27 57

    2 b 310/328 (94%) 296 (96%) 14 (4%) 27 58

    3 c 271/299 (91%) 260 (96%) 11 (4%) 30 59

    4 d 92/181 (51%) 87 (95%) 5 (5%) 22 52

    5 e 100/108 (93%) 94 (94%) 6 (6%) 19 49

    6 f 80/110 (73%) 72 (90%) 8 (10%) 7 27

    7 g 128/136 (94%) 113 (88%) 15 (12%) 5 20

    8 h 251/284 (88%) 234 (93%) 17 (7%) 16 45

    9 i 218/281 (78%) 211 (97%) 7 (3%) 39 67

    10 j 190/242 (78%) 180 (95%) 10 (5%) 22 52

    11 k 115/181 (64%) 111 (96%) 4 (4%) 36 65

    12 l 122/147 (83%) 115 (94%) 7 (6%) 20 50

    13 m 103/145 (71%) 101 (98%) 2 (2%) 57 78

    14 n 88/113 (78%) 81 (92%) 7 (8%) 12 38

    15 o 74/97 (76%) 68 (92%) 6 (8%) 11 38

    16 p 79/88 (90%) 78 (99%) 1 (1%) 69 84

    17 q 36/114 (32%) 36 (100%) 0 100 100

    18 t 75/82 (92%) 67 (89%) 8 (11%) 6 24

    19 u 126/169 (75%) 121 (96%) 5 (4%) 31 60

    20 v 102/173 (59%) 99 (97%) 3 (3%) 42 69

    21 w 340/373 (91%) 318 (94%) 22 (6%) 17 46

    22 x 149/173 (86%) 139 (93%) 10 (7%) 16 46

    All All 3397/4189 (81%) 3213 (95%) 184 (5%) 26 52

    All (184) residues with a non-rotameric sidechain are listed below:

    Mol Chain Res Type1 a 35 VAL1 a 113 LEU1 a 151 ASP1 a 175 THR1 a 195 HIS1 a 207 ASN1 a 210 SER1 a 225 SER

    Continued on next page...

  • Page 20 Full wwPDB EM Validation Report EMD-2787, 4V1A

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    Mol Chain Res Type1 a 248 THR1 a 268 CYS1 a 270 VAL1 a 274 ASN1 a 277 THR1 a 335 VAL1 a 348 ASP1 a 398 VAL2 b 53 SER2 b 143 CYS2 b 157 LEU2 b 173 LEU2 b 209 ASP2 b 210 GLU2 b 237 VAL2 b 267 ARG2 b 281 PHE2 b 288 SER2 b 321 CYS2 b 324 ASP2 b 350 TYR2 b 360 ARG3 c 56 THR3 c 106 ASP3 c 131 ASP3 c 140 TRP3 c 149 CYS3 c 211 LEU3 c 222 VAL3 c 272 CYS3 c 280 VAL3 c 285 THR3 c 310 ASN4 d 99 ARG4 d 136 ILE4 d 139 LEU4 d 150 LEU4 d 168 LEU5 e 19 SER5 e 66 PHE5 e 78 GLU5 e 106 THR

    Continued on next page...

  • Page 21 Full wwPDB EM Validation Report EMD-2787, 4V1A

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    Mol Chain Res Type5 e 111 HIS5 e 127 GLN6 f 44 ASN6 f 59 VAL6 f 64 SER6 f 72 THR6 f 103 LEU6 f 120 LYS6 f 122 ARG6 f 131 ARG7 g 6 THR7 g 9 ARG7 g 14 VAL7 g 21 ARG7 g 28 ARG7 g 33 LEU7 g 34 SER7 g 39 SER7 g 70 CYS7 g 94 VAL7 g 108 SER7 g 112 VAL7 g 114 ARG7 g 126 ILE7 g 138 THR8 h 33 LYS8 h 51 LEU8 h 78 ARG8 h 88 LEU8 h 98 ILE8 h 133 SER8 h 148 LEU8 h 167 CYS8 h 171 ARG8 h 181 SER8 h 191 LEU8 h 192 ARG8 h 211 THR8 h 216 ARG8 h 232 TRP8 h 288 THR8 h 301 LEU

    Continued on next page...

  • Page 22 Full wwPDB EM Validation Report EMD-2787, 4V1A

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    Mol Chain Res Type9 i 81 THR9 i 100 LEU9 i 134 ILE9 i 151 CYS9 i 165 THR9 i 215 ARG9 i 258 SER10 j 55 ARG10 j 145 ASP10 j 231 VAL10 j 255 VAL10 j 262 ASP10 j 264 LEU10 j 265 LYS10 j 274 ARG10 j 276 LEU10 j 277 LEU11 k 77 VAL11 k 98 TYR11 k 151 THR11 k 162 LEU12 l 89 SER12 l 90 ARG12 l 93 ASN12 l 99 ASP12 l 100 ILE12 l 101 THR12 l 141 ASN13 m 90 ILE13 m 121 MET14 n 46 ARG14 n 56 VAL14 n 66 PHE14 n 92 ILE14 n 98 VAL14 n 101 ARG14 n 105 ASP15 o 40 TYR15 o 43 LEU15 o 44 THR15 o 48 ASP15 o 65 ARG

    Continued on next page...

  • Page 23 Full wwPDB EM Validation Report EMD-2787, 4V1A

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    Mol Chain Res Type15 o 76 ARG16 p 60 SER18 t 9 ARG18 t 25 ARG18 t 45 ASN18 t 49 LEU18 t 51 ARG18 t 82 PHE18 t 86 ARG18 t 101 TRP19 u 79 SER19 u 97 LYS19 u 123 LYS19 u 137 GLU19 u 140 ARG20 v 53 SER20 v 64 HIS20 v 68 SER21 w 59 ARG21 w 81 ARG21 w 100 LEU21 w 104 ASN21 w 126 GLU21 w 162 ASP21 w 166 ILE21 w 205 LEU21 w 236 ARG21 w 245 VAL21 w 263 ASP21 w 267 LEU21 w 271 GLN21 w 274 ASN21 w 287 CYS21 w 335 MET21 w 395 LEU21 w 399 ILE21 w 404 VAL21 w 405 LYS21 w 420 LEU21 w 421 ASN22 x 54 THR22 x 56 THR

    Continued on next page...

  • Page 24 Full wwPDB EM Validation Report EMD-2787, 4V1A

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    Mol Chain Res Type22 x 70 CYS22 x 72 ILE22 x 92 PHE22 x 111 GLU22 x 115 ILE22 x 118 CYS22 x 121 MET22 x 149 ARG

    Sometimes sidechains can be �ipped to improve hydrogen bonding and reduce clashes. All (59)such sidechains are listed below:

    Mol Chain Res Type1 a 96 HIS1 a 108 HIS1 a 156 ASN1 a 223 HIS1 a 274 ASN1 a 289 HIS1 a 343 GLN1 a 360 ASN1 a 420 HIS2 b 220 ASN2 b 224 HIS2 b 266 HIS2 b 308 GLN2 b 320 GLN3 c 281 HIS3 c 294 GLN3 c 305 HIS3 c 310 ASN6 f 44 ASN6 f 121 HIS6 f 130 HIS7 g 17 ASN7 g 120 HIS7 g 131 HIS8 h 94 ASN8 h 177 GLN8 h 260 GLN9 i 115 ASN9 i 157 HIS9 i 193 GLN

    Continued on next page...

  • Page 25 Full wwPDB EM Validation Report EMD-2787, 4V1A

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    Mol Chain Res Type9 i 196 GLN9 i 217 HIS9 i 274 GLN11 k 61 HIS11 k 177 ASN12 l 93 ASN12 l 141 ASN13 m 107 ASN14 n 69 HIS14 n 122 ASN14 n 124 HIS15 o 63 GLN16 p 72 HIS16 p 93 HIS18 t 34 ASN18 t 45 ASN18 t 85 HIS19 u 103 HIS19 u 145 ASN21 w 101 ASN21 w 104 ASN21 w 173 GLN21 w 228 ASN21 w 233 ASN21 w 234 GLN21 w 367 GLN21 w 385 ASN22 x 164 ASN22 x 184 ASN

    5.3.3 RNA iO

    There are no RNA molecules in this entry.

    5.4 Non-standard residues in protein, DNA, RNA chains iO

    There are no non-standard protein/DNA/RNA residues in this entry.

    5.5 Carbohydrates iO

    There are no monosaccharides in this entry.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#rnahttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#nonstandard_residues_and_ligandshttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#nonstandard_residues_and_ligands

  • Page 26 Full wwPDB EM Validation Report EMD-2787, 4V1A

    5.6 Ligand geometry iO

    Of 1 ligands modelled in this entry, 1 is monoatomic - leaving 0 for Mogul analysis.

    There are no bond length outliers.

    There are no bond angle outliers.

    There are no chirality outliers.

    There are no torsion outliers.

    There are no ring outliers.

    No monomer is involved in short contacts.

    5.7 Other polymers iO

    There are no such residues in this entry.

    5.8 Polymer linkage issues iO

    The following chains have linkage breaks:

    Mol Chain Number of breaks23 z 520 v 1

    All chain breaks are listed below:

    Model Chain Residue-1 Atom-1 Residue-2 Atom-2 Distance (Å)1 z 36:UNK C 99:UNK N 57.051 z 106:UNK C 201:UNK N 13.001 z 105:UNK C 106:UNK N 3.371 v 154:UNK C 155:UNK N 3.121 z 35:UNK C 36:UNK N 3.121 z 210:UNK C 211:UNK N 3.12

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#nonstandard_residues_and_ligandshttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#nonstandard_residues_and_ligandshttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#polymer_linkage

  • Page 27 Full wwPDB EM Validation Report EMD-2787, 4V1A

    6 Map visualisation iO

    This section contains visualisations of the EMDB entry EMD-2787. These allow visual inspectionof the internal detail of the map and identi�cation of artifacts.

    No raw map or half-maps were deposited for this entry and therefore no images, graphs, etc.pertaining to the raw map can be shown.

    6.1 Orthogonal projections iO

    6.1.1 Primary map

    X Y Z

    The images above show the map projected in three orthogonal directions.

    6.2 Central slices iO

    6.2.1 Primary map

    X Index: 108 Y Index: 108 Z Index: 108

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#map_visualisationhttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#orthogonal_projectionshttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#central_slices

  • Page 28 Full wwPDB EM Validation Report EMD-2787, 4V1A

    The images above show central slices of the map in three orthogonal directions.

    6.3 Largest variance slices iO

    6.3.1 Primary map

    X Index: 120 Y Index: 86 Z Index: 98

    The images above show the largest variance slices of the map in three orthogonal directions.

    6.4 Orthogonal surface views iO

    6.4.1 Primary map

    X Y Z

    The images above show the 3D surface view of the map at the recommended contour level 0.07.These images, in conjunction with the slice images, may facilitate assessment of whether an ap-propriate contour level has been provided.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#largest_variance_sliceshttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#orthogonal_views

  • Page 29 Full wwPDB EM Validation Report EMD-2787, 4V1A

    6.5 Mask visualisation iO

    This section was not generated. No masks/segmentation were deposited.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#masks

  • Page 30 Full wwPDB EM Validation Report EMD-2787, 4V1A

    7 Map analysis iO

    This section contains the results of statistical analysis of the map.

    7.1 Map-value distribution iO

    The map-value distribution is plotted in 128 intervals along the x-axis. The y-axis is logarithmic.A spike in this graph at zero usually indicates that the volume has been masked.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#map_analysishttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#map_value_distribution

  • Page 31 Full wwPDB EM Validation Report EMD-2787, 4V1A

    7.2 Volume estimate iO

    The volume at the recommended contour level is 700 nm3; this corresponds to an approximatemass of 632 kDa.

    The volume estimate graph shows how the enclosed volume varies with the contour level. Therecommended contour level is shown as a vertical line and the intersection between the line andthe curve gives the volume of the enclosed surface at the given level.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#volume_estimate

  • Page 32 Full wwPDB EM Validation Report EMD-2787, 4V1A

    7.3 Rotationally averaged power spectrum iO

    *Reported resolution corresponds to spatial frequency of 0.294 Å−1

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#raps

  • Page 33 Full wwPDB EM Validation Report EMD-2787, 4V1A

    8 Fourier-Shell correlation iO

    This section was not generated. No FSC curve or half-maps provided.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#fsc_validation

  • Page 34 Full wwPDB EM Validation Report EMD-2787, 4V1A

    9 Map-model �t iO

    This section contains information regarding the �t between EMDB map EMD-2787 and PDBmodel 4V1A. Per-residue inclusion information can be found in section 3 on page 8.

    9.1 Map-model overlay iO

    X Y Z

    The images above show the 3D surface view of the map at the recommended contour level 0.07 at50% transparency in yellow overlaid with a ribbon representation of the model coloured in blue.These images allow for the visual assessment of the quality of �t between the atomic model andthe map.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#map_model_fithttps://www.wwpdb.org/validation/2017/EMValidationReportHelp#map_model_overlay

  • Page 35 Full wwPDB EM Validation Report EMD-2787, 4V1A

    9.2 Atom inclusion iO

    At the recommended contour level, 80% of all backbone atoms, 66% of all non-hydrogen atoms,are inside the map.

    https://www.wwpdb.org/validation/2017/EMValidationReportHelp#atom_inclusion_by_contour

    Overall quality at a glanceEntry compositionResidue-property plotsExperimental informationModel qualityStandard geometryToo-close contactsTorsion anglesProtein backboneProtein sidechainsRNA

    Non-standard residues in protein, DNA, RNA chainsCarbohydratesLigand geometryOther polymersPolymer linkage issues

    Map visualisationOrthogonal projectionsPrimary map

    Central slicesPrimary map

    Largest variance slicesPrimary map

    Orthogonal surface viewsPrimary map

    Mask visualisation

    Map analysisMap-value distributionVolume estimateRotationally averaged power spectrum

    Fourier-Shell correlationMap-model fitMap-model overlayAtom inclusion