SMTL ID : 5lwm.1

Crystal structure of JAK3 in complex with Compound 4 (FM381)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x 79T: 2-cyano-3-[5-(3-cyclohexyl-3,5,8,10-tetrazatricyclo[7.3.0.0^{2,6}]dodeca-1,4,6,8,11-pentaen-4-yl)furan-2-yl]-~{N},~{N}-dimethyl-prop-2-enamide(Non-covalent)

79T.1: 15 residues within 4Å: Chain A: L.19, G.20, V.27, A.44, E.94, Y.95, L.96, C.100, R.102, D.103, R.144, N.145, L.147, D.158 Ligands: EDO.3 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.27, A:V.27, A:N.145, A:L.147, A:L.147, A:D.158 Hydrogen bonds: A:E.94, A:L.96, A:R.102 Water bridges: A:R.144

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

PHU.2: 9 residues within 4Å: Chain A: F.183, W.202, P.221, F.225, M.228, L.245, R.250, L.251, W.269 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.183, A:F.225, A:L.245, A:L.251, A:L.251 Hydrogen bonds: A:W.202, A:L.251

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

EDO.3: 6 residues within 4Å: Chain A: G.22, G.25, S.26, V.27, K.46 Ligands: 79T.1 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.46, A:K.46 EDO.4: 3 residues within 4Å: Chain A: D.54, R.57, D.58 No protein-ligand interaction detected (PLIP) EDO.5: 5 residues within 4Å: Chain A: P.187, L.245, E.246, R.250, P.271 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.245, A:R.250, A:R.250 EDO.6: 4 residues within 4Å: Chain A: E.129, Y.130, S.133, R.134 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.133 EDO.7: 5 residues within 4Å: Chain A: S.115, R.116, L.119, W.290, R.294 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.116, A:R.116 EDO.8: 3 residues within 4Å: Chain A: K.163, Y.172, V.173 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.163, A:V.173 Water bridges: A:Y.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Forster, M. et al., Selective JAK3 Inhibitors with a Covalent Reversible Binding Mode Targeting a New Induced Fit Binding Pocket. Cell Chem Biol (2016)

Release Date

2016-10-26

Peptides

Tyrosine-protein kinase JAK3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase JAK3

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