Structure of PDB 6pnx Chain B

Receptor sequence
>6pnxB (length=294) Species: 9606 (Homo sapiens) [Search protein sequence]
SELELPADPKWELSRARLTLGKPLGEGAFGQVVMAEAIGIDKDRAAKPVT
VAVKMLKDDATDKDLSDLVSEMEMMKMIGKHKNIINLLGACTQGGPLYVL
VEYAAKGNLREFLRARRPPGLDPEEQLTFKDLVSCAYQVARGMEYLASQK
CIHRDLAARNVLVTEDNVMKIADFGLARDVHNLDYYKKTTNGRLPVKWMA
PEALFDEVYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKLLKEGHR
MDKPANCTHDLYMIMRECWHAAPSQRPTFKQLVEDLDRVLTVTS
3D structure
PDB6pnx Molecular basis for receptor tyrosine kinase A-loop tyrosine transphosphorylation.
ChainB
Resolution2.199 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D617 R621 N622 D635
Catalytic site (residue number reindexed from 1) D155 R159 N160 D173
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 ACP B L478 G479 E556 Y557 A558 L624 D635 L24 G25 E102 Y103 A104 L162 D173
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
View graph for
Biological Process
External links
PDB RCSB:6pnx, PDBe:6pnx, PDBj:6pnx
PDBsum6pnx
PubMed31959966
UniProtP22607|FGFR3_HUMAN Fibroblast growth factor receptor 3 (Gene Name=FGFR3)

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