Structure of PDB 2x2m Chain B

Receptor sequence
>2x2mB (length=280) Species: 9606 (Homo sapiens) [Search protein sequence]
GPLSLSVDAFKIPKWEFPRKNLVLGKTLGEKVVKATAFHLKGRAGYTTVA
VKMLKENASPSELRDLLSEFNVLKQVNHPHVIKLYGACSQDGPLLLIVEY
AKYGSLRGFLRESALTMGDLISFAWQISQGMQYLAEMKLVHRDLAARNIL
VAEGRKMKISDFGLSRDVYEEDSYVKRSQGRIPVKWMAIESLFDHIYTTQ
SDVWSFGVLLWEIVTLGGNPYPGIPPERLFNLLKTGHRMERPDNCSEEMY
RLMLQCWKQEPDKRPVFADISKDLEKMMVK
3D structure
PDB2x2m Synthesis, structure-activity relationship and crystallographic studies of 3-substituted indolin-2-one RET inhibitors.
ChainB
Resolution2.5 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D850 D874 A876 R878 N879 D892
Catalytic site (residue number reindexed from 1) D119 D143 A145 R147 N148 D161
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 X2M B L730 A756 E805 Y806 A807 G810 L881 S891 L28 A50 E99 Y100 A101 G104 L150 S160 MOAD: ic50=0.17uM
BindingDB: IC50=170nM
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:2x2m, PDBe:2x2m, PDBj:2x2m
PDBsum2x2m
PubMed20117004
UniProtP07949|RET_HUMAN Proto-oncogene tyrosine-protein kinase receptor Ret (Gene Name=RET)

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