Structure of PDB 6n7c Chain B

Receptor sequence
>6n7cB (length=273) Species: 9606 (Homo sapiens) [Search protein sequence]
VDPTHFEKRFLKRIRDLGEGHFGKVELCRYDPEGDNTGEQVAVKSLKPHI
ADLKKEIEILRNLYHENIVKYKGICTGIKLIMEFLPSGSLKEYLPKNKNK
INLKQQLKYAVQICKGMDYLGSRQYVHRDLAARNVLVESEHQVKIGDFGL
TKAIETDKEYYTVKSPVFWYAPECLMQSKFYIASDVWSFGVTLHELLTYC
DSDSSPMALFLKMIGPQMTVTRLVNTLKEGKRLPCPPNCPDEVYQLMRKC
WEFQPSNRTSFQNLIEGFEALLK
3D structure
PDB6n7c Discovery of a class of highly potent Janus Kinase 1/2 (JAK1/2) inhibitors demonstrating effective cell-based blockade of IL-13 signaling.
ChainB
Resolution1.69 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D1003 A1005 R1007 N1008 D1021
Catalytic site (residue number reindexed from 1) D129 A131 R133 N134 D147
Enzyme Commision number 2.7.10.2: non-specific 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 KF1 B L881 G882 V889 A906 K908 M956 L959 E966 L1010 G1020 L17 G18 V25 A42 K44 M82 L85 E92 L136 G146 MOAD: Ki=0.67nM
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:6n7c, PDBe:6n7c, PDBj:6n7c
PDBsum6n7c
PubMed30981576
UniProtP23458|JAK1_HUMAN Tyrosine-protein kinase JAK1 (Gene Name=JAK1)

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