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3QB8

Paramecium Chlorella Bursaria Virus1 Putative ORF A654L is a Polyamine Acetyltransferase

Functional Information from GO Data
ChainGOidnamespacecontents
A0004145molecular_functiondiamine N-acetyltransferase activity
A0008080molecular_functionN-acetyltransferase activity
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0004145molecular_functiondiamine N-acetyltransferase activity
B0008080molecular_functionN-acetyltransferase activity
B0016740molecular_functiontransferase activity
B0016746molecular_functionacyltransferase activity
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
Functional Information from PDB Data
site_idAC1
Number of Residues25
DetailsBINDING SITE FOR RESIDUE COA A 198
ChainResidue
AASN22
AGLY123
AALA125
ATHR126
ACYS148
ATHR149
AASN150
AILE152
ASER153
ALYS159
AHOH240
ASER26
AHOH246
AHOH247
AHOH276
AHOH303
AHOH373
AHOH405
AGLU27
AILE115
AGLY116
ASER117
ATHR120
AGLY121
ALYS122

site_idAC2
Number of Residues7
DetailsBINDING SITE FOR RESIDUE IMD A 199
ChainResidue
APHE23
AGLU27
ATHR29
APHE40
AMET93
APHE97
AHOH255

site_idAC3
Number of Residues27
DetailsBINDING SITE FOR RESIDUE COA B 198
ChainResidue
BASN22
BPHE23
BSER26
BGLU27
BILE115
BGLY116
BSER117
BTHR120
BGLY121
BLYS122
BGLY123
BALA125
BTHR126
BCYS148
BTHR149
BASN150
BILE152
BSER153
BLYS159
BHOH234
BHOH239
BHOH243
BHOH263
BHOH267
BHOH298
BHOH316
BHOH343

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE IMD B 199
ChainResidue
BPHE23
BGLU27
BTHR29
BPHE40
BMET93
BPHE97
BHOH258

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues160
DetailsDomain: {"description":"N-acetyltransferase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00532","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"22277659","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"22277659","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"3QB8","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

245011

PDB entries from 2025-11-19

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