Structure of PDB 1mvx Chain A Binding Site BS03

Receptor Information
>1mvx Chain A (length=269) Species: 4896 (Schizosaccharomyces pombe) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLDSYTHLSFYEKRELFRKKLREIEGPEVTLVNEVDDEPCPSLDFQFISQ
YRLTQGVIPPDPNFQSGCNCSSLGGCDLNNPSRCECLDDLDEPTHFAYDA
QGRVRADTGAVIYECNSFCSCSMECPNRVVQRGRTLPLEIFKTKEKGWGV
RSLRFAPAGTFITCYLGEVITSAEAAKRDKNYDDDGITYLFDLDMFDDAS
EYTVDAQNYGDVSRFFNHSCSPNIAIYSAVRNHGFRTIYDLAFFAIKDIQ
PLEELTFDYAGAKDFSPVQ
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain1mvx Chain A Residue 503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1mvx Structure of the SET domain histone lysine methyltransferase Clr4.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		C260 C268 C276
Binding residue
(residue number reindexed from 1)		C68 C76 C84
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) Y357 Y451
Catalytic site (residue number reindexed from 1) Y165 Y259
Enzyme Commision number 2.1.1.355: [histone H3]-lysine(9) N-trimethyltransferase.
2.1.1.366: [histone H3]-N(6),N(6)-dimethyl-lysine(9) N-methyltransferase.
2.1.1.367: [histone H3]-lysine(9) N-methyltransferase.
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0042054 histone methyltransferase activity
GO:0046974 histone H3K9 methyltransferase activity
Cellular Component
GO:0005634 nucleus

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Molecular Function
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Cellular Component
External links
PDB RCSB:1mvx, PDBe:1mvx, PDBj:1mvx
PDBsum1mvx
PubMed12389037
UniProtO60016|CLR4_SCHPO Histone-lysine N-methyltransferase, H3 lysine-9 specific (Gene Name=clr4)

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