Structure of PDB 4gfm Chain A

Receptor sequence
>4gfmA (length=291) Species: 9606 (Homo sapiens) [Search protein sequence]
DPTQFEERHLKFLQQLGKGNFGSVEMCRYDPLQDNTGEVVAVKKLQHSTE
EHLRDFEREIEILKSLQHDNIVKYKGVCYSAGRRNLKLIMEYLPYGSLRD
YLQKHKERIDHIKLLQYTSQICKGMEYLGTKRYIHRDLATRNILVENENR
VKIGDFGLTKVLPQDKEYYKVKEPGESPIFWYAPESLTESKFSVASDVWS
FGVVLYELFTYIEKSKSPPAEFMRMIGNDKQGQMIVFHLIELLKNNGRLP
RPDGCPDEIYMIMTECWNNNVNQRPSFRDLALRVDQIRDNM
3D structure
PDB4gfm Lead identification of novel and selective TYK2 inhibitors.
ChainA
Resolution2.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D976 A978 R980 N981 D994 S1016
Catalytic site (residue number reindexed from 1) D137 A139 R141 N142 D155 S177
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 0X2 A G856 K857 V863 A880 M929 E930 Y931 R980 N981 L983 G993 D994 G17 K18 V24 A41 M90 E91 Y92 R141 N142 L144 G154 D155 MOAD: Ki=0.06uM
PDBbind-CN: -logKd/Ki=7.22,Ki=0.06uM
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:4gfm, PDBe:4gfm, PDBj:4gfm
PDBsum4gfm
PubMed23867602
UniProtO60674|JAK2_HUMAN Tyrosine-protein kinase JAK2 (Gene Name=JAK2)

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