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5YD3

Crystal structure of the scFv antibody 4B08 with epitope peptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0002250biological_processadaptive immune response
A0002376biological_processimmune system process
A0003823molecular_functionantigen binding
A0005576cellular_componentextracellular region
A0005886cellular_componentplasma membrane
A0006955biological_processimmune response
A0019814cellular_componentimmunoglobulin complex
C0002250biological_processadaptive immune response
C0002376biological_processimmune system process
C0003823molecular_functionantigen binding
C0005576cellular_componentextracellular region
C0005886cellular_componentplasma membrane
C0006955biological_processimmune response
C0019814cellular_componentimmunoglobulin complex
E0002250biological_processadaptive immune response
E0002376biological_processimmune system process
E0003823molecular_functionantigen binding
E0005576cellular_componentextracellular region
E0005886cellular_componentplasma membrane
E0006955biological_processimmune response
E0019814cellular_componentimmunoglobulin complex
G0002250biological_processadaptive immune response
G0002376biological_processimmune system process
G0003823molecular_functionantigen binding
G0005576cellular_componentextracellular region
G0005886cellular_componentplasma membrane
G0006955biological_processimmune response
G0019814cellular_componentimmunoglobulin complex
Functional Information from PDB Data
site_idAC1
Number of Residues4
Detailsbinding site for residue SO4 A 301
ChainResidue
AARG219
ASER221
AARG222
AHOH430

site_idAC2
Number of Residues4
Detailsbinding site for residue SO4 A 302
ChainResidue
ASER23
ATYR82
AHOH428
CLYS167

site_idAC3
Number of Residues4
Detailsbinding site for residue SO4 A 303
ChainResidue
ATHR30
ALYS33
ATYR34
ATYR29

site_idAC4
Number of Residues2
Detailsbinding site for residue SO4 A 304
ChainResidue
ALYS252
GTYR102

site_idAC5
Number of Residues6
Detailsbinding site for residue GOL A 305
ChainResidue
ATYR62
APHE66
ALYS67
AGLY68
AALA70
ATHR71

site_idAC6
Number of Residues4
Detailsbinding site for residue SO4 C 301
ChainResidue
CTYR29
CTHR30
CLYS33
CTYR34

site_idAC7
Number of Residues9
Detailsbinding site for residue SO4 E 301
ChainResidue
AARG164
AHOH490
CGLY10
CALA11
CHOH483
EGLU157
ESER158
EHOH402
EHOH513

site_idAC8
Number of Residues6
Detailsbinding site for residue SO4 E 302
ChainResidue
EARG42
EHIS45
EHOH405
GTHR30
GLYS33
GTYR34

site_idAC9
Number of Residues5
Detailsbinding site for residue SO4 E 303
ChainResidue
ETYR29
ETHR30
ELYS33
ETYR34
EHOH475

site_idAD1
Number of Residues6
Detailsbinding site for residue SO4 E 304
ChainResidue
EHIS171
EARG172
EHOH424
EHOH509
EHOH526
EHOH578

site_idAD2
Number of Residues6
Detailsbinding site for residue SO4 G 301
ChainResidue
CSER162
CARG164
GVAL159
GSER160
GHOH411
GHOH429

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues88
DetailsRegion: {"description":"Framework-1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues60
DetailsRegion: {"description":"Complementarity-determining-1"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues56
DetailsRegion: {"description":"Framework-2"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues24
DetailsRegion: {"description":"Complementarity-determining-2"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues124
DetailsRegion: {"description":"Framework-3"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues32
DetailsRegion: {"description":"Complementarity-determining-3"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues27
DetailsRegion: {"description":"Framework-4"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsModified residue: {"description":"Sulfotyrosine","evidences":[{"source":"PubMed","id":"21763489","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsModified residue: {"description":"Sulfotyrosine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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