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5E8J

Crystal structure of mRNA cap guanine-N7 methyltransferase in complex with RAM

Functional Information from GO Data
ChainGOidnamespacecontents
A0004482molecular_functionmRNA 5'-cap (guanine-N7-)-methyltransferase activity
A0006370biological_process7-methylguanosine mRNA capping
B0004482molecular_functionmRNA 5'-cap (guanine-N7-)-methyltransferase activity
B0006370biological_process7-methylguanosine mRNA capping
C0003723molecular_functionRNA binding
C0031533cellular_componentmRNA capping enzyme complex
C0106005biological_processRNA 5'-cap (guanine-N7)-methylation
D0003723molecular_functionRNA binding
D0031533cellular_componentmRNA capping enzyme complex
D0106005biological_processRNA 5'-cap (guanine-N7)-methylation
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue GOL A 501
ChainResidue
AGLY207
ALYS208
AGLY209
AGLY210
ASAH502
AHOH633

site_idAC2
Number of Residues18
Detailsbinding site for residue SAH A 502
ChainResidue
AGLY207
AASP227
AILE228
AALA260
AASP261
ASER262
AGLN284
APHE285
AVAL286
ATYR289
AMET300
AGOL501
AHOH633
AHOH654
AHOH663
ALYS180
AGLY205
ACYS206

site_idAC3
Number of Residues14
Detailsbinding site for residue SAH B 501
ChainResidue
BLYS180
BGLY205
BCYS206
BGLY207
BASP227
BILE228
BALA260
BASP261
BSER262
BGLN284
BPHE285
BVAL286
BTYR289
BHOH650

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues616
DetailsDomain: {"description":"mRNA cap 0 methyltransferase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00895","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00895","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00895","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"27422871","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3BGV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5E9J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5E9W","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27422871","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3BGV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5E9J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5E9W","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues12
DetailsSite: {"description":"mRNA cap binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00895","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues12
DetailsMotif: {"description":"RNMT-activating domain","evidences":[{"source":"PubMed","id":"27422871","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18220336","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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