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5I1A

CRYSTAL STRUCTURE OF HUMAN GERMLINE ANTIBODY IGHV3-23/IGKV3-11

Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue ACT L 901
ChainResidue
LSER121
LASP122
LGLU123

site_idAC2
Number of Residues5
Detailsbinding site for residue SO4 L 902
ChainResidue
ASER12
ALYS107
LARG45
LPRO59
LGLU81

site_idAC3
Number of Residues7
Detailsbinding site for residue SO4 H 301
ChainResidue
BSER54
HSER52
HSER54
HGLY56
HSER57
HHOH430
BSER52

site_idAC4
Number of Residues5
Detailsbinding site for residue SO4 B 301
ChainResidue
BALA120
BSER121
BHOH441
LGLN147
LLYS149

site_idAC5
Number of Residues6
Detailsbinding site for residue GOL B 302
ChainResidue
BSER121
BHOH420
BHOH462
HLYS123
HGLY124
HPRO125

site_idAC6
Number of Residues11
Detailsbinding site for residue GOL B 303
ChainResidue
ASER162
ASER176
ATHR178
BPHE172
BPRO173
BALA174
BVAL175
BSER183
BLEU184
BSER185
BHOH404

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH
ChainResidueDetails
LTYR192-HIS198
HTYR200-HIS206

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PDB entries from 2025-12-24

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