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3AAY

Crystal structure of probable thiosulfate sulfurtransferase CYSA3 (RV3117) from Mycobacterium tuberculosis: orthorhombic form

Functional Information from GO Data
ChainGOidnamespacecontents
A0004792molecular_functionthiosulfate sulfurtransferase activity
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0009274cellular_componentpeptidoglycan-based cell wall
A0016740molecular_functiontransferase activity
B0004792molecular_functionthiosulfate sulfurtransferase activity
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0009274cellular_componentpeptidoglycan-based cell wall
B0016740molecular_functiontransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SO4 A 600
ChainResidue
AHIS252
AGLN253
AASN254
AHOH291
AHOH292
BGLN63
BLYS67

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 700
ChainResidue
AASN156
AVAL157
ALYS158
ALEU160
APRO191
AGLY192
ALYS227
ALYS105
AILE155

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 701
ChainResidue
AGLN52
AARG57
AASP58
ATYR93
AILE235
AGLY236
AASP259
BARG186

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 B 600
ChainResidue
AGLN63
ALYS67
BHIS252
BGLN253
BASN254
BHOH334
BHOH337
BHOH430

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL B 700
ChainResidue
BILE155
BASN156
BVAL157
BLYS158
BPRO191
BGLY192
BLYS227
BHOH386

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 701
ChainResidue
AARG186
BGLN52
BARG57
BASP58
BILE235
BASP259

Functional Information from PROSITE/UniProt
site_idPS00683
Number of Residues11
DetailsRHODANESE_2 Rhodanese C-terminal signature. VknYDGSWtEY
ChainResidueDetails
AVAL255-TYR265

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Cysteine persulfide intermediate => ECO:0000255|PROSITE-ProRule:PRU00173
ChainResidueDetails
ACSO233
BCSO233

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AARG238
BARG238

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PDB entries from 2024-11-13

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