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3LLK

Sulfhydryl Oxidase Fragment of Human QSOX1

Functional Information from GO Data
ChainGOidnamespacecontents
A0016971molecular_functionflavin-dependent sulfhydryl oxidase activity
A0016972molecular_functionthiol oxidase activity
B0016971molecular_functionflavin-dependent sulfhydryl oxidase activity
B0016972molecular_functionthiol oxidase activity
C0016971molecular_functionflavin-dependent sulfhydryl oxidase activity
C0016972molecular_functionthiol oxidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues24
DetailsBINDING SITE FOR RESIDUE FAD A 550
ChainResidue
AHOH3
ATRP408
AHIS412
APHE447
AASP451
ACYS452
AHIS455
APHE456
ATRP478
AHIS481
AASN482
AHOH26
AASN485
ALEU488
ALYS500
ATRP503
APHE535
AHOH271
AHOH273
AHOH276
AHOH283
AARG401
APRO404
ACYS405

site_idAC2
Number of Residues27
DetailsBINDING SITE FOR RESIDUE FAD B 550
ChainResidue
BHOH38
BHOH39
BHOH157
BHOH190
BHOH194
BHOH195
BARG401
BPRO404
BCYS405
BTRP408
BHIS412
BASP451
BCYS452
BHIS455
BPHE456
BTRP478
BHIS481
BASN482
BVAL484
BASN485
BLEU488
BLYS500
BTRP503
BPHE535
BHOH548
BHOH549
BHOH591

site_idAC3
Number of Residues25
DetailsBINDING SITE FOR RESIDUE FAD C 550
ChainResidue
CHOH90
CHOH176
CHOH177
CARG401
CPRO404
CCYS405
CTRP408
CHIS412
CPHE447
CASP451
CCYS452
CHIS455
CPHE456
CTRP478
CHIS481
CASN482
CVAL484
CASN485
CLEU488
CLYS500
CTRP503
CPHE535
CHOH574
CHOH575
CHOH586

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE FLC A 547
ChainResidue
AHOH151
AARG483
AARG487
AHOH606
AHOH613
AHOH615
BPRO520
BVAL521

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues42
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20211621","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3LLI","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3LLK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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