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1E0C

SULFURTRANSFERASE FROM AZOTOBACTER VINELANDII

Functional Information from GO Data
ChainGOidnamespacecontents
A0004792molecular_functionthiosulfate-cyanide sulfurtransferase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0016740molecular_functiontransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 372
ChainResidue
AHIS144
AASP145
AGLU146
AHOH2334
AHOH2335

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 373
ChainResidue
AARG151
AHOH2336
AHOH2337

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 376
ChainResidue
AHOH2053
AHOH2117
AHOH2118
AHOH2119
AHOH2121
AHOH2052

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 377
ChainResidue
AHOH2103
AHOH2122
AHOH2226
AHOH2228
AHOH2253
AHOH2254

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 378
ChainResidue
AHOH2019
AHOH2020
AHOH2058
AHOH2067
AHOH2149
AHOH2158

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE EDO A 374
ChainResidue
ALEU158
AGLY159
AALA160
ALEU163
AILE165
APRO188
AGLY189
AHOH2338

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 375
ChainResidue
APHE46
AARG51
AGLU75
AHOH2339
AHOH2341

Functional Information from PROSITE/UniProt
site_idPS00380
Number of Residues12
DetailsRHODANESE_1 Rhodanese signature 1. YaegHIPGArfV
ChainResidueDetails
ATYR36-VAL47

site_idPS00683
Number of Residues11
DetailsRHODANESE_2 Rhodanese C-terminal signature. VkgYAGSWgEW
ChainResidueDetails
AVAL251-TRP261

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues108
DetailsDomain: {"description":"Rhodanese 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00173","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Cysteine persulfide intermediate"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues7
Detailsa catalytic site defined by CSA, PubMed 10788330, 8702871
ChainResidueDetails
AGLN231
ATHR232
AHIS233
AHIS234
AARG235
AARG235
ASER236

site_idMCSA1
Number of Residues7
DetailsM-CSA 505
ChainResidueDetails
AGLN231covalent catalysis
AARG235electrostatic stabiliser
ASER236electrostatic stabiliser
AGLY237electrostatic stabiliser
ALEU238electrostatic stabiliser
ATHR239electrostatic stabiliser
ATYR240electrostatic stabiliser

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PDB entries from 2025-07-30

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