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4N49

Cap-specific mRNA (nucleoside-2'-O-)-methyltransferase 1 Protein in complex with m7GpppG and SAM

Functional Information from GO Data
ChainGOidnamespacecontents
A0008168molecular_functionmethyltransferase activity
A0032259biological_processmethylation
Functional Information from PDB Data
site_idAC1
Number of Residues22
DetailsBINDING SITE FOR RESIDUE SAM A 601
ChainResidue
AASN234
ATHR301
ALEU302
AASN306
AGLY334
AASP335
AILE336
AASP364
AGLY366
ALEU383
AHOH758
AALA236
AHOH887
AHOH1103
AHOH1174
ACYS277
AALA278
AGLY279
APRO280
AGLY281
AGLY282
APHE283

site_idAC2
Number of Residues20
DetailsBINDING SITE FOR RESIDUE MGT A 602
ChainResidue
ALYS203
ASER204
APHE206
AASP207
AMET214
AARG218
AGLU373
AASN374
AALA438
AASN439
AHOH759
AHOH822
AHOH865
AHOH878
AHOH928
AHOH954
AHOH955
AHOH1035
AHOH1076
AHOH1101

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 603
ChainResidue
AARG235
ALYS239
AARG436
AASN439
AGLU441
AHOH1035

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"21310715","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"21310715","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"24402442","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4N48","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4N49","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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