Structure of PDB 5ia0 Chain B

Receptor sequence
>5ia0B (length=266) Species: 9606 (Homo sapiens) [Search protein sequence]
AVLKFTTEIHPSCVTRQKVIGAGEFGEVYKGMLKTSKEVPVAIKTLKAGY
TEKQRVDFLGEAGIMGQFSHHNIIRLEGVISKYKPMMIITEYMENGALDK
FLREKDGEFSVLQLVGMLRGIAAGMKYLANMNYVHRDLAARNILVNSNLV
CKVSDFGLSRVLIPIRWTAPEAISYRKFTSASDVWSFGIVMWEVMTYGER
PYWELSNHEVMKAINDGFRLPTPMDCPSAIYQLMMQCWQQERARRPKFAD
IVSILDKLIRAPDSLK
3D structure
PDB5ia0 Chemical Proteomics and Structural Biology Define EPHA2 Inhibition by Clinical Kinase Drugs.
ChainB
Resolution1.948 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D739 A741 R743 N744 D757 P780
Catalytic site (residue number reindexed from 1) D137 A139 R141 N142 D155 P164
Enzyme Commision number 2.7.10.1: receptor protein-tyrosine kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 A5B B I619 A621 V627 A644 K646 Y694 M695 E696 G698 K702 L746 S756 I20 A22 V28 A42 K44 Y92 M93 E94 G96 K100 L144 S154 MOAD: Kd=187nM
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:5ia0, PDBe:5ia0, PDBj:5ia0
PDBsum5ia0
PubMed27768280
UniProtP29317|EPHA2_HUMAN Ephrin type-A receptor 2 (Gene Name=EPHA2)

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