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4CNE

Crystal structure of E.coli TrmJ in complex with S-adenosyl-L- homocysteine

Functional Information from GO Data
ChainGOidnamespacecontents
A0002128biological_processtRNA nucleoside ribose methylation
A0003723molecular_functionRNA binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006396biological_processRNA processing
A0008033biological_processtRNA processing
A0008168molecular_functionmethyltransferase activity
A0008173molecular_functionRNA methyltransferase activity
A0016740molecular_functiontransferase activity
A0032259biological_processmethylation
A0042803molecular_functionprotein homodimerization activity
A0106339molecular_functiontRNA (cytidine(32)-2'-O)-methyltransferase activity
A0160206molecular_functiontRNA (cytidine(32)/uridine(32)-2'-O)-methyltransferase activity
B0002128biological_processtRNA nucleoside ribose methylation
B0003723molecular_functionRNA binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006396biological_processRNA processing
B0008033biological_processtRNA processing
B0008168molecular_functionmethyltransferase activity
B0008173molecular_functionRNA methyltransferase activity
B0016740molecular_functiontransferase activity
B0032259biological_processmethylation
B0042803molecular_functionprotein homodimerization activity
B0106339molecular_functiontRNA (cytidine(32)-2'-O)-methyltransferase activity
B0160206molecular_functiontRNA (cytidine(32)/uridine(32)-2'-O)-methyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues16
DetailsBINDING SITE FOR RESIDUE SAH A 400
ChainResidue
ATHR79
AVAL132
AILE134
ASER141
ASER142
ALEU143
ALEU145
AALA148
ASER80
AALA81
APHE113
AGLY114
AARG115
AARG117
AVAL118
AGLY119

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PEG B 1200
ChainResidue
BTRP88
BPRO89

site_idAC3
Number of Residues16
DetailsBINDING SITE FOR RESIDUE SAH B 400
ChainResidue
BTHR79
BSER80
BALA81
BPHE113
BGLY114
BARG115
BGLU116
BARG117
BGLY119
BVAL132
BILE134
BSER141
BSER142
BLEU143
BALA148
BHOH2015

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24951554","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"26202969","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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