SMTL ID : 7apg.3 (3 other biounits)

Crystal structure of JAK3 in complex with FM587 (compound 9a)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x RQT: ~{N}-[3-(1~{H}-pyrrolo[2,3-b]pyridin-3-yl)phenyl]propanamide(Covalent)

RQT.1: 12 residues within 4Å: Chain A: L.19, G.20, A.44, E.94, Y.95, L.96, G.99, C.100, D.103, R.144, L.147 Ligands: EDO.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.19, A:A.44, A:L.147 Hydrogen bonds: A:L.96, A:L.96 Water bridges: A:Y.95

1 x PHU: 1-phenylurea(Non-covalent)

PHU.2: 10 residues within 4Å: Chain A: F.183, W.202, V.206, P.221, F.225, L.241, L.245, R.250, L.251, W.269 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.183, A:F.225, A:L.241, A:L.245, A:L.251, A:L.251 Hydrogen bonds: A:L.251, A:W.269 Water bridges: A:Y.185, A:W.202

5 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 4 residues within 4Å: Chain A: N.145, D.158 Ligands: RQT.1, EDO.4 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.144, A:D.158 EDO.4: 7 residues within 4Å: Chain A: E.62, V.75, M.93, A.157, D.158, F.159 Ligands: EDO.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.62, A:E.62, A:D.158, A:F.159 EDO.5: 4 residues within 4Å: Chain A: I.7, E.9, Y.32, P.34 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.9 EDO.6: 3 residues within 4Å: Chain A: A.41, L.42, Y.95 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.42, A:Y.95 Water bridges: A:R.31 EDO.7: 4 residues within 4Å: Chain A: S.115, R.116, L.119, W.290 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.115, A:R.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Forster, M. et al., Discovery of a Novel Class of Covalent Dual Inhibitors Targeting the Protein Kinases BMX and BTK. Int J Mol Sci (2020)

Release Date

2020-12-02

Peptides

Tyrosine-protein kinase JAK3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Tyrosine-protein kinase JAK3

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