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3W6S

yeast N-acetyltransferase Mpr1 involved in oxidative stress tolerance via proline metabolism

Functional Information from GO Data
ChainGOidnamespacecontents
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005829cellular_componentcytosol
A0006526biological_processL-arginine biosynthetic process
A0006562biological_processL-proline catabolic process
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
A0046941molecular_functionazetidine-2-carboxylic acid acetyltransferase activity
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0005739cellular_componentmitochondrion
B0005829cellular_componentcytosol
B0006526biological_processL-arginine biosynthetic process
B0006562biological_processL-proline catabolic process
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0046941molecular_functionazetidine-2-carboxylic acid acetyltransferase activity
C0005634cellular_componentnucleus
C0005737cellular_componentcytoplasm
C0005739cellular_componentmitochondrion
C0005829cellular_componentcytosol
C0006526biological_processL-arginine biosynthetic process
C0006562biological_processL-proline catabolic process
C0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
C0046941molecular_functionazetidine-2-carboxylic acid acetyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE P6G A 301
ChainResidue
ATYR89
AHIS92
ATYR121
ALYS123
APRO124
AASN125
AASN135

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 302
ChainResidue
AHOH474
AHOH474
AHOH520
AHOH520
AASP26
AASP26

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE P6G B 301
ChainResidue
BTYR89
BHIS92
BTYR121
BLYS123
BASN125
BASN135

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE P6G C 301
ChainResidue
CTYR89
CHIS92
CTYR121
CLYS123
CASN125
CASN135

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues308
DetailsDomain: {"description":"N-acetyltransferase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00532","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"23818613","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3W6X","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues15
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"11555637","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

251174

PDB entries from 2026-03-25

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