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5ACM

Mcg immunoglobulin variable domain with methylene blue

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
A0016020cellular_componentmembrane
A0019814cellular_componentimmunoglobulin complex
B0002250biological_processadaptive immune response
B0002376biological_processimmune system process
B0003823molecular_functionantigen binding
B0005576cellular_componentextracellular region
B0005886cellular_componentplasma membrane
B0006955biological_processimmune response
B0016020cellular_componentmembrane
B0019814cellular_componentimmunoglobulin complex
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MBT A 1111
ChainResidue
ATYR34
ATYR93
AASP97
APHE99
ASO41113
BTYR93
BASP97
BPHE99

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1112
ChainResidue
ASER36
ATYR38
AHOH2045
AHOH2050
AHOH2110
AHOH2111
ATYR34

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 1111
ChainResidue
BTYR32
BASN33
BHOH2044
BHOH2094

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 1113
ChainResidue
ATYR32
AASN33
AMBT1111
AHOH2038

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 1112
ChainResidue
BSER2
BALA3
BTYR51
BLYS55
BTHR103
BHOH2060

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 1114
ChainResidue
APRO61
AARG63
AGLN81

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 1115
ChainResidue
AALA3
ATYR51
ALYS55
ATHR103
AHOH2004
AHOH2005
AHOH2063

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 1113
ChainResidue
BSER17
BVAL18
BTHR19

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsRegion: {"description":"Complementarity-determining-1","evidences":[{"source":"UniProtKB","id":"P01721","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues32
DetailsRegion: {"description":"Framework-2","evidences":[{"source":"UniProtKB","id":"P01721","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsRegion: {"description":"Complementarity-determining-2","evidences":[{"source":"UniProtKB","id":"P01721","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues70
DetailsRegion: {"description":"Framework-3","evidences":[{"source":"UniProtKB","id":"P01721","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues42
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues16
DetailsRegion: {"description":"Complementarity-determining-3","evidences":[{"source":"UniProtKB","id":"P01721","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues24
DetailsCompositional bias: {"description":"Polar residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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