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7KQ3

Structure of isethionate sulfite-lyase from Bilophila wadsworthia with substrate isethionate bound

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0005829cellular_componentcytosol
A0016829molecular_functionlyase activity
A0046306biological_processalkanesulfonate catabolic process
B0003824molecular_functioncatalytic activity
B0005829cellular_componentcytosol
B0016829molecular_functionlyase activity
B0046306biological_processalkanesulfonate catabolic process
C0003824molecular_functioncatalytic activity
C0005829cellular_componentcytosol
C0016829molecular_functionlyase activity
C0046306biological_processalkanesulfonate catabolic process
D0003824molecular_functioncatalytic activity
D0005829cellular_componentcytosol
D0016829molecular_functionlyase activity
D0046306biological_processalkanesulfonate catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue 8X3 A 901
ChainResidue
AARG189
APHE682
AHOH1112
AILE192
AGLN193
ATHR312
ASER466
AGLY467
ACYS468
AGLU470
AARG678

site_idAC2
Number of Residues11
Detailsbinding site for residue 8X3 B 901
ChainResidue
BARG189
BILE192
BGLN193
BTHR312
BGLY467
BCYS468
BGLU470
BTYR587
BARG678
BPHE682
BHOH1088

site_idAC3
Number of Residues11
Detailsbinding site for residue 8X3 C 901
ChainResidue
CARG189
CILE192
CGLN193
CTHR312
CSER466
CGLY467
CCYS468
CGLU470
CARG678
CPHE682
CHOH1115

site_idAC4
Number of Residues10
Detailsbinding site for residue 8X3 D 901
ChainResidue
DARG189
DILE192
DGLN193
DTHR312
DGLY467
DCYS468
DGLU470
DARG678
DPHE682
DHOH1073

Functional Information from PROSITE/UniProt
site_idPS00850
Number of Residues9
DetailsGLY_RADICAL_1 Glycine radical domain signature. IvRIAGYSA
ChainResidueDetails
AILE800-ALA808

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2676
DetailsDomain: {"description":"PFL","evidences":[{"source":"PROSITE-ProRule","id":"PRU00887","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues492
DetailsDomain: {"description":"Glycine radical","evidences":[{"source":"PROSITE-ProRule","id":"PRU00493","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsActive site: {"description":"Cysteine radical intermediate","evidences":[{"source":"UniProtKB","id":"Q30W70","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"Q30W70","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q727N1","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"Glycine radical","evidences":[{"source":"PROSITE-ProRule","id":"PRU00493","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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