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3FIX

Crystal structure of a putative n-acetyltransferase (ta0374) from thermoplasma acidophilum

Functional Information from GO Data
ChainGOidnamespacecontents
A0004145molecular_functiondiamine N-acetyltransferase activity
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
A0043939biological_processnegative regulation of sporulation
B0004145molecular_functiondiamine N-acetyltransferase activity
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0043939biological_processnegative regulation of sporulation
C0004145molecular_functiondiamine N-acetyltransferase activity
C0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
C0043939biological_processnegative regulation of sporulation
D0004145molecular_functiondiamine N-acetyltransferase activity
D0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
D0043939biological_processnegative regulation of sporulation
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE EDO A 160
ChainResidue
ATHR99

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"P0A951","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues40
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21633970","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsSite: {"description":"May have an important role in the acetylation of the polyamine","evidences":[{"source":"UniProtKB","id":"P21340","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

253389

PDB entries from 2026-05-13

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