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1L9K

dengue methyltransferase

Functional Information from GO Data
ChainGOidnamespacecontents
A0003968molecular_functionRNA-directed RNA polymerase activity
A0004482molecular_functionmRNA 5'-cap (guanine-N7-)-methyltransferase activity
A0004483molecular_functionmethyltransferase cap1 activity
A0005524molecular_functionATP binding
A0008168molecular_functionmethyltransferase activity
A0032259biological_processmethylation
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 901
ChainResidue
AARG38
ALYS42
AARG57
AARG84

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 902
ChainResidue
ALYS105
AHIS110
ASER150
ASER151
AARG160

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 903
ChainResidue
AGLY109
AHIS110
AGLU111
ASAH887

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 904
ChainResidue
ALYS29
AARG57
AARG212
AHOH951
AHOH962
AHOH967

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 905
ChainResidue
ALYS29
ALYS30
AARG57
AARG212

site_idAC6
Number of Residues17
DetailsBINDING SITE FOR RESIDUE SAH A 887
ChainResidue
ASER56
AGLY58
AGLY81
ACYS82
AGLY85
AGLY86
ATRP87
ATHR104
ALYS105
AGLU111
AVAL130
AASP131
AVAL132
APHE133
AASP146
ASO4903
AHOH940

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsRegion: {"description":"Interaction with host SCRIB","evidences":[{"source":"UniProtKB","id":"Q01299","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsMotif: {"description":"SUMO-interacting motif","evidences":[{"source":"UniProtKB","id":"P29990","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsActive site: {"description":"For 2'-O-MTase activity","evidences":[{"source":"UniProtKB","id":"Q6YMS4","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12032088","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2P1D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00924","evidenceCode":"ECO:0000255"},{"source":"PDB","id":"1L9K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1R6A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2P1D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00924","evidenceCode":"ECO:0000255"},{"source":"PDB","id":"2P1D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00924","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues7
DetailsSite: {"description":"mRNA cap binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00924","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsSite: {"description":"mRNA cap binding; via carbonyl oxygen","evidences":[{"source":"PROSITE-ProRule","id":"PRU00924","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues3
DetailsSite: {"description":"Essential for 2'-O-methyltransferase activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00924","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues1
DetailsSite: {"description":"Essential for 2'-O-methyltransferase and N-7 methyltransferase activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00924","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P03314","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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