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3CKK

Crystal structure of human methyltransferase-like protein 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0006400biological_processtRNA modification
A0008176molecular_functiontRNA (guanine(46)-N7)-methyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE SAM A 301
ChainResidue
AGLY54
AMET112
ALEU130
APHE131
AASP133
ATHR208
AGLU210
AHOH304
AHOH328
AHOH388
AHOH488
ACYS55
AGLY56
AGLU77
AILE78
AARG79
ASER109
AASN110
AALA111

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL A 302
ChainResidue
AGLY54
AMET112
APRO132
AASP133
AHOH434

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsRegion: {"description":"Alpha6 helix","evidences":[{"source":"PubMed","id":"36599985","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"evidences":[{"source":"PubMed","id":"36599982","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"36599985","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"36599982","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"APR-2008","submissionDatabase":"PDB data bank","title":"Crystal structure of human methyltransferase-like protein 1.","authoringGroup":["Structural genomics consortium (SGC)"]}},{"source":"PDB","id":"3CKK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8D9L","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"36599985","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8CTH","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"APR-2008","submissionDatabase":"PDB data bank","title":"Crystal structure of human methyltransferase-like protein 1.","authoringGroup":["Structural genomics consortium (SGC)"]}},{"source":"PDB","id":"3CKK","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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