Structure Viewer: 3n85

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Crystallographic Trimer of Her2 Extracellular Regions in complex with Tryptophan-Rich antibody Fragment

PDB3n85
SpeciesHOMO SAPIENS
MethodX-RAY DIFFRACTION
Resolution3.2Å
Number of Fvs1
In complexTrue
Light chain typeKappa
Has constant regionTrue
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>   Fv information

This PDB has 1 Fv(s).

>   H/L
Fv Details
Heavy chainH
Light chainL
Heavy subgroupIGHV3
Light subgroupIGKV1
SpeciesHOMO SAPIENS
In complex?True
scFv?False
Has constant domain?True

Numbered Sequences (chothia)

Heavy chain

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 52A 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 82A 82B 82C 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113
E V Q L V E S G G G L V Q P G G S L R L S C A A S G F S I W W S W I H W V R Q A P G K G L E W V A S I S P S S G W T S Y A D S V K G R F T I S A D T S K N T A Y L Q M N S L R A E D T A V Y Y C A R W W S S A M D Y W G Q G T L V T V S S

Light chain

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107
D I Q M T Q S P S S L S A S V G D R V T I T C R A S Q S V S S A V A W Y Q Q K P G K A P K L L I Y S A S S L Y S G V P S R F S G S R S G T D F T L T I S S L Q P E D F A T Y Y C Q Q W W W W P S T F G Q G T K V E I K

Antigen Details
Antigen chainsA
Antigen typeprotein
Antigen namereceptor tyrosine-protein kinase erbb-2
Antigen speciesHOMO SAPIENS
Antigen sequenceTQVCTGTDMKLRLPASPETHLDMLRHLYQGCQVVQGNLELTYLPTNASLSFLQDIQEVQGYVLIAHNQVRQVPLQRLRIVRGTQLFEDNYALAVLDNGDPLNNTTPVTGASPGGLRELQLRSLTEILKGGVLIQRNPQLCYQDTILWKDIFHKNNQLALTLIDTNRSRACHPCSPMCKGSRCWGESSEDCQSLTRTVCAGGCARCKGPLPTDCCHEQCAAGCTGPKHSDCLACLHFNHSGICELHCPALVTYNTDTFESMPNPEGRYTFGASCVTACPYNYLSTDVGSCTLVCPLHNQEVTAEDGTQRCEKCSKPCARVCYGLGMEHLREVRAVTSANIQEFAGCKKIFGSLAFLPESFDGDPASNTAPLQPEQLQVFETLEEITGYLYISAWPDSLPDLSVFQNLQVIRGRILHNGAYSLTLQGLGISWLGLRSLRELGSGLALIHHNTHLCFVHTVPWDQLFRNPHQALLHTANRPEDECVGEGLACHQLCARGHCWGPGPTQCVNCSQFLRGQECVEECRVLQGLPREYVNARHCLPCHPECQPQNGSVTCFGPEADQCVACAHYKDPPFCVARCPSGVKPDLSYMPIWKFPDEEGACQPCPINCTHSCVDLDDKGCPAEQ

CDR Sequences (chothia definition)
CDRH1GFSIWWS
CDRH2SPSSGW
CDRH3WWSSAMDY
CDRL1RASQSVSSAVA
CDRL2SASSLYS
CDRL3QQWWWWPST

Orientation Angles (from ABangle)
HL-56.51°
HC171.35°
HC2115.85°
LC1122.67°
LC283.87°
dc16.31Å
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Additional links and files for download: see help for more details.

Chothia-numbered structure Download
IMGT-numbered structure Download
Non-annotated structure from the PDB Download
Summary file for this antibody Download

Schneider, C., Raybould, M.I.J., Deane, C.M. (2022) SAbDab in the Age of Biotherapeutics: Updates including SAbDab-Nano, the Nanobody Structure Tracker. Nucleic Acids Res. 50(D1):D1368-D1372 [link]

SAbDab paper: Dunbar, J., Krawczyk, K. et al (2014). Nucleic Acids Res. 42. D1140-D1146 [link]

Thera-SAbDab paper: Raybould, M.I.J., Marks, C. et al (2019). Nucleic Acids Res. gkz827 [link]

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