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1W6F

Arylamine N-acetyltransferase from Mycobacterium smegmatis with the anti-tubercular drug isoniazid bound in the active site.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004060molecular_functionarylamine N-acetyltransferase activity
A0016407molecular_functionacetyltransferase activity
A0016746molecular_functionacyltransferase activity
B0004060molecular_functionarylamine N-acetyltransferase activity
B0016407molecular_functionacetyltransferase activity
B0016746molecular_functionacyltransferase activity
C0004060molecular_functionarylamine N-acetyltransferase activity
C0016407molecular_functionacetyltransferase activity
C0016746molecular_functionacyltransferase activity
D0004060molecular_functionarylamine N-acetyltransferase activity
D0016407molecular_functionacetyltransferase activity
D0016746molecular_functionacyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE ISZ A1276
ChainResidue
APHE38
ATYR69
ACYS70
ATYR71
AVAL95
ATHR109
APHE130
APHE204
AHOH2248

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE ISZ B1276
ChainResidue
BPHE38
BTYR69
BCYS70
BTYR71
BVAL95
BTHR109
BGLY129
BPHE130
BPHE204
BHOH2196

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE ISZ C1276
ChainResidue
CPHE38
CTYR69
CCYS70
CTYR71
CVAL95
CTHR109
CGLY129
CPHE130
CPHE204
CHOH2172
CHOH2173

site_idAC4
Number of Residues9
DetailsBINDING SITE FOR RESIDUE ISZ D1276
ChainResidue
DPHE38
DTYR69
DCYS70
DTYR71
DVAL95
DTHR109
DGLY129
DPHE130
DPHE204

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: Acyl-thioester intermediate => ECO:0000305|PubMed:12054803, ECO:0000305|PubMed:15869465
ChainResidueDetails
ACYS70
BCYS70
CCYS70
DCYS70

site_idSWS_FT_FI2
Number of Residues8
DetailsACT_SITE: ACT_SITE => ECO:0000305|PubMed:12054803, ECO:0000305|PubMed:15869465
ChainResidueDetails
AHIS110
AASP127
BHIS110
BASP127
CHIS110
CASP127
DHIS110
DASP127

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1e2t
ChainResidueDetails
AASP127
AHIS110
ACYS70

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1e2t
ChainResidueDetails
BASP127
BHIS110
BCYS70

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1e2t
ChainResidueDetails
CASP127
CHIS110
CCYS70

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1e2t
ChainResidueDetails
DASP127
DHIS110
DCYS70

222415

PDB entries from 2024-07-10

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