SMTL ID : 4rio.1

Crystal structure of JAK3 kinase domain in complex with a pyrrolopyridazine carboxamide inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.69 Å

Oligo State

monomer

Ligands

1 x 3QX: 4-{[(1R,2S)-2-fluoro-2-methylcyclopentyl]amino}pyrrolo[1,2-b]pyridazine-3-carboxamide(Non-covalent)

3QX.1: 14 residues within 4Å: Chain A: L.21, G.22, V.29, A.46, V.77, M.95, E.96, Y.97, L.98, G.101, R.146, N.147, L.149, D.160 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.21, A:L.21, A:A.46, A:L.149 Hydrogen bonds: A:E.96, A:L.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Duan, J.J. et al., Discovery of pyrrolo[1,2-b]pyridazine-3-carboxamides as Janus kinase (JAK) inhibitors. Bioorg.Med.Chem.Lett. (2014)

Release Date

2014-12-24

Peptides

Tyrosine-protein kinase JAK3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase JAK3

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