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6Y4G

Crystal structure of the human METTL3-METTL14 complex bound to Sinefungin

Functional Information from GO Data
ChainGOidnamespacecontents
A0000398biological_processmRNA splicing, via spliceosome
A0001510biological_processRNA methylation
A0001734molecular_functionmRNA m(6)A methyltransferase activity
A0002376biological_processimmune system process
A0003723molecular_functionRNA binding
A0003729molecular_functionmRNA binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005737cellular_componentcytoplasm
A0005794cellular_componentGolgi apparatus
A0005829cellular_componentcytosol
A0006397biological_processmRNA processing
A0006406biological_processmRNA export from nucleus
A0006974biological_processDNA damage response
A0007283biological_processspermatogenesis
A0007623biological_processcircadian rhythm
A0008168molecular_functionmethyltransferase activity
A0008173molecular_functionRNA methyltransferase activity
A0009048biological_processdosage compensation by inactivation of X chromosome
A0016556biological_processmRNA modification
A0016604cellular_componentnuclear body
A0016607cellular_componentnuclear speck
A0016740molecular_functiontransferase activity
A0019827biological_processstem cell population maintenance
A0021861biological_processforebrain radial glial cell differentiation
A0030154biological_processcell differentiation
A0031053biological_processprimary miRNA processing
A0032259biological_processmethylation
A0034644biological_processcellular response to UV
A0036396cellular_componentRNA N6-methyladenosine methyltransferase complex
A0042063biological_processgliogenesis
A0045087biological_processinnate immune response
A0045580biological_processregulation of T cell differentiation
A0045727biological_processpositive regulation of translation
A0045746biological_processnegative regulation of Notch signaling pathway
A0046982molecular_functionprotein heterodimerization activity
A0048477biological_processoogenesis
A0048511biological_processrhythmic process
A0051445biological_processregulation of meiotic cell cycle
A0060339biological_processnegative regulation of type I interferon-mediated signaling pathway
A0061157biological_processmRNA destabilization
A0098508biological_processendothelial to hematopoietic transition
A1902036biological_processregulation of hematopoietic stem cell differentiation
A1903679biological_processpositive regulation of cap-independent translational initiation
A1904047molecular_functionS-adenosyl-L-methionine binding
A1990204cellular_componentoxidoreductase complex
B0000398biological_processmRNA splicing, via spliceosome
B0001510biological_processRNA methylation
B0001734molecular_functionmRNA m(6)A methyltransferase activity
B0003723molecular_functionRNA binding
B0003729molecular_functionmRNA binding
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0006397biological_processmRNA processing
B0006406biological_processmRNA export from nucleus
B0007283biological_processspermatogenesis
B0008757molecular_functionS-adenosylmethionine-dependent methyltransferase activity
B0016556biological_processmRNA modification
B0019827biological_processstem cell population maintenance
B0021861biological_processforebrain radial glial cell differentiation
B0030154biological_processcell differentiation
B0031667biological_processresponse to nutrient levels
B0036396cellular_componentRNA N6-methyladenosine methyltransferase complex
B0042063biological_processgliogenesis
B0045664biological_processregulation of neuron differentiation
B0045727biological_processpositive regulation of translation
B0048255biological_processmRNA stabilization
B0061157biological_processmRNA destabilization
B0140640molecular_functioncatalytic activity, acting on a nucleic acid
B1901533biological_processnegative regulation of hematopoietic progenitor cell differentiation
B1904047molecular_functionS-adenosyl-L-methionine binding
Functional Information from PDB Data
site_idAC1
Number of Residues20
Detailsbinding site for residue SFG A 601
ChainResidue
ACYS376
ALYS513
APHE534
AARG536
AHIS538
AASN539
AASN549
AGLN550
AHOH733
AHOH753
AHOH755
AASP377
AHOH764
AILE378
AASP395
APRO397
AGLY407
ALEU409
ASER511
AHIS512

site_idAC2
Number of Residues5
Detailsbinding site for residue ACT B 501
ChainResidue
AGLU438
BARG249
BARG254
BARG255
BHOH617

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsRegion: {"description":"Interaction with METTL14","evidences":[{"source":"PubMed","id":"27281194","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5IL0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsRegion: {"description":"Gate loop 2","evidences":[{"source":"PubMed","id":"27281194","evidenceCode":"ECO:0000303"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27281194","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27373337","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27627798","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5IL1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K7U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K7W","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5L6D","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5L6E","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"27281194","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27373337","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5IL1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K7U","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5K7W","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsSite: {"description":"Interaction with METTL14","evidences":[{"source":"PubMed","id":"27281194","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5IL1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues14
DetailsRegion: {"description":"Interaction with METTL3","evidences":[{"source":"PubMed","id":"27281194","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5IL0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues9
DetailsRegion: {"description":"Positively charged region required for RNA-binding","evidences":[{"source":"PubMed","id":"27281194","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsSite: {"description":"Interaction with METTL3","evidences":[{"source":"PubMed","id":"27281194","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5IL0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5IL2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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