SMTL ID : 6gl9.2 (1 other biounit)

Crystal structure of JAK3 in complex with Compound 10 (FM475)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x F3W: (~{E})-3-[3-(3-cyclohexyl-3,5,8,10-tetrazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2(6),4,7,11-pentaen-4-yl)phenyl]prop-2-enenitrile(Non-covalent)

F3W.1: 16 residues within 4Å: Chain A: L.19, G.20, V.27, A.44, V.75, E.94, Y.95, L.96, C.100, R.102, D.103, R.144, N.145, L.147, D.158 Ligands: EDO.5 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.27, A:V.27, A:L.147, A:L.147, A:D.158 Hydrogen bonds: A:E.94, A:L.96, A:R.102

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

PHU.2: 10 residues within 4Å: Chain A: F.183, W.202, P.221, F.225, M.228, L.241, L.245, R.250, L.251, W.269 8 PLIP interactions: 8 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:W.202, A:L.251

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 11 residues within 4Å: Chain A: V.137, R.139, W.184, Y.185, A.186, S.189, F.195, S.196, S.199, D.200, S.203 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.139, A:A.186, A:S.189, A:S.196, A:S.203

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

EDO.4: 3 residues within 4Å: Chain A: K.14, R.31, N.38 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.31 EDO.5: 6 residues within 4Å: Chain A: G.22, G.25, S.26, V.27, K.46 Ligands: F3W.1 6 PLIP interactions: 6 interactions with chain A Water bridges: A:G.25, A:K.46, A:K.46, A:D.158, A:D.158, A:D.158 EDO.6: 3 residues within 4Å: Chain A: D.37, N.38, T.39 No protein-ligand interaction detected (PLIP) EDO.7: 6 residues within 4Å: Chain A: L.66, K.67, L.69, H.70, K.76, Y.77 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.66, A:Y.77 Water bridges: A:Y.77 EDO.8: 5 residues within 4Å: Chain A: R.102, E.210, C.215, D.216, S.220 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.102, A:E.210, A:C.215 EDO.9: 4 residues within 4Å: Chain A: S.220, S.222, A.223, L.226 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.220, A:S.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Forster, M. et al., Development, Optimization, and Structure-Activity Relationships of Covalent-Reversible JAK3 Inhibitors Based on a Tricyclic Imidazo[5,4- d]pyrrolo[2,3- b]pyridine Scaffold. J. Med. Chem. (2018)

Release Date

2018-06-27

Peptides

Tyrosine-protein kinase JAK3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Tyrosine-protein kinase JAK3

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