Structure of PDB 2x9f Chain A Binding Site BS02

Receptor Information
>2x9f Chain A (length=265) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KEIDVSYVKIEEVIGAGEFGEVCRGRLKAPGKKESCVAIKTLYTERQRRE
FLSEASIMGQFEHPNIIRLEGVVTNSMPVMILTEFMENGALDSFLRLNDG
QFTVIQLVGMLRGIASGMRYLAEMSYVHRDLAARNILVNSNLVCKVSDFG
LSRFLGGKIPIRWTAPEAIAFRKFTSASDAWSYGIVMWEVMSFGERPYWD
MSNQDVINAIEQDYRLPPPPDCPTSLHQLMLDCWQKDRNARPRFPQVVSA
LDKMIRNPASLKIVA
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain2x9f Chain A Residue 1890 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2x9f Inhibitors of the Tyrosine Kinase Ephb4. Part 3: Identification of Non-Benzodioxole-Based Kinase Inhibitors.
Resolution1.75 Å
Binding residue
(original residue number in PDB)		D740 D758
Binding residue
(residue number reindexed from 1)		D130 D148
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D740 A742 R744 N745 D758 K781 P783
Catalytic site (residue number reindexed from 1) D130 A132 R134 N135 D148 K158 P160
Enzyme Commision number 2.7.10.1: receptor protein-tyrosine kinase.
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0004713 protein tyrosine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:2x9f, PDBe:2x9f, PDBj:2x9f
PDBsum2x9f
PubMed20850301
UniProtP54760|EPHB4_HUMAN Ephrin type-B receptor 4 (Gene Name=EPHB4)

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