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2CNM

RimI - Ribosomal S18 N-alpha-protein acetyltransferase in complex with a bisubstrate inhibitor (Cterm-Arg-Arg-Phe-Tyr-Arg-Ala-N-alpha- acetyl-S-CoA).

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0006474biological_processN-terminal protein amino acid acetylation
A0008080molecular_functionN-acetyltransferase activity
A0008999molecular_functionprotein-N-terminal-alanine acetyltransferase activity
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0005737cellular_componentcytoplasm
B0006474biological_processN-terminal protein amino acid acetylation
B0008080molecular_functionN-acetyltransferase activity
B0008999molecular_functionprotein-N-terminal-alanine acetyltransferase activity
B0016740molecular_functiontransferase activity
B0016746molecular_functionacyltransferase activity
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
C0005737cellular_componentcytoplasm
C0006474biological_processN-terminal protein amino acid acetylation
C0008080molecular_functionN-acetyltransferase activity
C0008999molecular_functionprotein-N-terminal-alanine acetyltransferase activity
C0016740molecular_functiontransferase activity
C0016746molecular_functionacyltransferase activity
C0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
Functional Information from PDB Data
site_idAC1
Number of Residues21
DetailsBINDING SITE FOR RESIDUE COA D 0
ChainResidue
AALA22
AGLY81
AARG82
AGLU103
AVAL104
AASN108
AALA110
AALA113
ALEU114
ATYR115
AHOH2013
AHIS23
DACE1
DALA2
AILE69
AALA70
AVAL71
AGLN76
AARG77
AARG78
AGLY79

site_idAC2
Number of Residues22
DetailsBINDING SITE FOR RESIDUE COA E 0
ChainResidue
AALA133
AGLN134
BALA22
BHIS23
BILE69
BALA70
BVAL71
BGLN76
BARG77
BARG78
BGLY79
BLEU80
BGLY81
BARG82
BGLU103
BASN108
BALA110
BALA113
BTYR115
EACE1
EALA2
EHOH2001

site_idAC3
Number of Residues22
DetailsBINDING SITE FOR RESIDUE COA F 0
ChainResidue
CALA22
CHIS23
CILE69
CALA70
CVAL71
CGLN76
CARG77
CARG78
CGLY79
CLEU80
CGLY81
CARG82
CASP90
CGLU103
CASN108
CALA110
CALA111
CLEU114
CTYR115
CLYS149
FACE1
FALA2

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues435
DetailsDomain: {"description":"N-acetyltransferase","evidences":[{"source":"HAMAP-Rule","id":"MF_02210","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_02210","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"18596200","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"HAMAP-Rule","id":"MF_02210","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"18596200","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_02210","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"18596200","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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