Structure of PDB 2xbm Chain A Binding Site BS02

Receptor Information
>2xbm Chain A (length=261) Species: 12637 (Dengue virus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSQGETLGEKWKKKLNQLSRKEFDLYKKSGITEVDRTEAKEGLKRGETTH
HAVSRGSAKLQWFVERNMVIPEGRVIDLGCGRGGWSYYCAGLKKVTEVRG
YTKGGPGHEEPVPMSTYGWNIVKLMSGKDVFYLPPEKCDTLLCDIGESSP
SPTVEESRTIRVLKMVEPWLKNNQFCIKVLNPYMPTVIEHLERLQRKHGG
MLVRNPLSRNSTHEMYWISNGTGNIVSSVNMVSRLLLNRFTMTHRRPTIE
KDVDLGAGTRH
Ligand information
Ligand IDSAH
InChIInChI=1S/C14H20N6O5S/c15-6(14(23)24)1-2-26-3-7-9(21)10(22)13(25-7)20-5-19-8-11(16)17-4-18-12(8)20/h4-7,9-10,13,21-22H,1-3,15H2,(H,23,24)(H2,16,17,18)/t6-,7+,9+,10+,13+/m0/s1
InChIKeyZJUKTBDSGOFHSH-WFMPWKQPSA-N
SMILES
SoftwareSMILES
CACTVS 3.341N[CH](CCSC[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23)C(O)=O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CSCCC(C(=O)O)N)O)O)N
CACTVS 3.341N[C@@H](CCSC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23)C(O)=O
ACDLabs 10.04O=C(O)C(N)CCSCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSCC[C@@H](C(=O)O)N)O)O)N
FormulaC14 H20 N6 O5 S
NameS-ADENOSYL-L-HOMOCYSTEINE
ChEMBLCHEMBL418052
DrugBankDB01752
ZINCZINC000004228232
PDB chain2xbm Chain A Residue 268 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2xbm Crystal Structure of the Dengue Virus Methyltransferase Bound to a 5'-Capped Octameric RNA
Resolution2.9 Å
Binding residue
(original residue number in PDB)		S56 G81 T104 K105 K130 V132 F133 D146
Binding residue
(residue number reindexed from 1)		S54 G79 T102 K103 K128 V130 F131 D144
Annotation score2
Enzymatic activity
Enzyme Commision number 3.4.21.91: flavivirin.
3.6.1.15: nucleoside-triphosphate phosphatase.
3.6.4.13: RNA helicase.
Gene Ontology
Molecular Function
GO:0004482 mRNA 5'-cap (guanine-N7-)-methyltransferase activity
GO:0004483 mRNA (nucleoside-2'-O-)-methyltransferase activity
GO:0008168 methyltransferase activity
Biological Process
GO:0032259 methylation

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2xbm, PDBe:2xbm, PDBj:2xbm
PDBsum2xbm
PubMed20862256
UniProtC0LMU5

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