Structure of PDB 6w8b Chain H Binding Site BS03

Receptor Information
>6w8b Chain H (length=285) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AEKRKPIRVLSLFDGIATGLLVLKDLGIQVDRYIASEVCEDSITVGMVRH
QGKIMYVGDVRSVTQKHIQEWGPFDLVIGGSPCNDLSIVNPARKGLYEGT
GRLFFEFYRLLHDARPKEGDDRPFFWLFENVVAMGVSDKRDISRFLESNP
VMIDAKEVSAAHRARYFWGNLPGMNRPLASTVNDKLELQECLEHGRIAKF
SKVRTITTRSNSIKQGKDQHFPVFMNEKEDILWCTEMERVFGFPVHYTDV
SNMSRLARQRLLGRSWSVPVIRHLFAPLKEYFACV
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 chain6w8b Chain H Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6w8b Structural basis for impairment of DNA methylation by the DNMT3A R882H mutation.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		F640 D641 G642 I643 T645 E664 V665 D686 V687 G707 R891 S892 W893
Binding residue
(residue number reindexed from 1)		F13 D14 G15 I16 T18 E37 V38 D59 V60 G80 R264 S265 W266
Annotation score5
Enzymatic activity
Enzyme Commision number 2.1.1.-
2.1.1.37: DNA (cytosine-5-)-methyltransferase.
Gene Ontology
Molecular Function
GO:0008168 methyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:6w8b, PDBe:6w8b, PDBj:6w8b
PDBsum6w8b
PubMed32385248
UniProtQ9Y6K1|DNM3A_HUMAN DNA (cytosine-5)-methyltransferase 3A (Gene Name=DNMT3A)

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