Structure of PDB 5ttf Chain B Binding Site BS05

Receptor Information
>5ttf Chain B (length=268) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TEKIICRDVARGYENVPIPCVNGVDGEPCPEDYKYISENCETSTMNIDRN
ITHLQHCTCVDDCSSSNCLCGQLSIRCWYDKDGRLLQEFNKIEPPLIFEC
NQACSCWRNCKNRVVQSGIKVRLQLYRTAKMGWGVRALQTIPQGTFICEY
VGELISDAEADVREDDSYLFDLDNEVYCIDARYYGNISRFINHLCDPNII
PVRVFMLHQDLRFPRIAFFSSRDIRTGEELGFDYGDRFWDIKSKYFTCQC
GSEKCKHSAEAIALEQSR
Ligand information
Ligand IDSAM
InChIInChI=1S/C15H22N6O5S/c1-27(3-2-7(16)15(24)25)4-8-10(22)11(23)14(26-8)21-6-20-9-12(17)18-5-19-13(9)21/h5-8,10-11,14,22-23H,2-4,16H2,1H3,(H2-,17,18,19,24,25)/t7-,8+,10+,11+,14+,27-/m0/s1
InChIKeyMEFKEPWMEQBLKI-FCKMPRQPSA-N
SMILES
SoftwareSMILES
CACTVS 3.341C[S@@+](CC[C@H](N)C([O-])=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23
OpenEye OEToolkits 1.5.0C[S+](CCC(C(=O)[O-])N)CC1C(C(C(O1)n2cnc3c2ncnc3N)O)O
CACTVS 3.341C[S+](CC[CH](N)C([O-])=O)C[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23
OpenEye OEToolkits 1.5.0C[S@@+](CC[C@@H](C(=O)[O-])N)C[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)O
ACDLabs 10.04[O-]C(=O)C(N)CC[S+](C)CC3OC(n2cnc1c(ncnc12)N)C(O)C3O
FormulaC15 H22 N6 O5 S
NameS-ADENOSYLMETHIONINE
ChEMBLCHEMBL1235831
DrugBank
ZINC
PDB chain5ttf Chain B Residue 1505 [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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PDB5ttf Discovery of Potent and Selective Inhibitors for G9a-Like Protein (GLP) Lysine Methyltransferase.
Resolution1.72 Å
Binding residue
(original residue number in PDB)		M1048 W1050 S1084 Y1085 R1109 F1110 N1112 H1113 Y1154 F1166 C1168 Q1169
Binding residue
(residue number reindexed from 1)		M131 W133 S167 Y168 R189 F190 N192 H193 Y234 F246 C248 Q249
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) Y1067 Y1154
Catalytic site (residue number reindexed from 1) Y150 Y234
Enzyme Commision number 2.1.1.-
2.1.1.367: [histone H3]-lysine(9) N-methyltransferase.
Gene Ontology
Molecular Function
GO:0002039 p53 binding
GO:0008270 zinc ion binding
GO:0016279 protein-lysine N-methyltransferase activity
GO:0042054 histone methyltransferase activity
Cellular Component
GO:0005634 nucleus

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:5ttf, PDBe:5ttf, PDBj:5ttf
PDBsum5ttf
PubMed28135087
UniProtQ96KQ7|EHMT2_HUMAN Histone-lysine N-methyltransferase EHMT2 (Gene Name=EHMT2)

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