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5CCX

Structure of the product complex of tRNA m1A58 methyltransferase with tRNA3Lys as substrate

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0006396biological_processRNA processing
A0006397biological_processmRNA processing
A0008033biological_processtRNA processing
A0008168molecular_functionmethyltransferase activity
A0016740molecular_functiontransferase activity
A0030488biological_processtRNA methylation
A0031515cellular_componenttRNA (m1A) methyltransferase complex
A0032259biological_processmethylation
A0061953molecular_functionmRNA (adenine-N1-)-methyltransferase activity
A0160107molecular_functiontRNA (adenine(58)-N1)-methyltransferase activity
B0003723molecular_functionRNA binding
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0006397biological_processmRNA processing
B0008033biological_processtRNA processing
B0030488biological_processtRNA methylation
B0031515cellular_componenttRNA (m1A) methyltransferase complex
Functional Information from PDB Data
site_idAC1
Number of Residues22
Detailsbinding site for residue SAH A 301
ChainResidue
ATHR84
ASER116
AVAL117
AGLU135
APHE136
AARG140
AGLN162
AASP163
AVAL164
AASP181
APRO183
AGLN85
AHOH424
AHOH507
NC56
ALEU87
ASER110
AGLY111
ATHR112
AGLY113
ASER114
AGLY115

site_idAC2
Number of Residues6
Detailsbinding site for residue NA N 101
ChainResidue
NU8
NA9
NHOH217
NHOH239
NHOH263
NHOH269

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues75
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26470919","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5CD1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"26470919","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5CCB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5CCX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5CD1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00952","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"26470919","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5CCB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5CCX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5CD1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"N-acetylserine","evidences":[{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"17525332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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