SMTL ID : 9r5z.2 (1 other biounit)

Crystal structure of JAK3 with GCL258

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x 01: 3-(3-cyclohexyl-3,8,10-triazatricyclo[7.3.0.0^{2,6}]dodeca-1,4,6,8,11-pentaen-5-yl)benzenesulfonyl fluoride

01.1: 13 residues within 4Å: Chain A: L.19, G.20, A.44, V.75, M.93, E.94, Y.95, L.96, P.97, G.99, N.145, L.147, D.158 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.19, A:L.19, A:L.19, A:N.145, A:L.147, A:D.158 Hydrogen bonds: A:L.96

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

PHU.2: 8 residues within 4Å: Chain A: F.183, W.202, P.221, M.228, L.245, R.250, L.251, W.269 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.183, A:L.245, A:L.251, A:L.251 Hydrogen bonds: A:W.202, A:L.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hillebrand, L. et al., A twist in the tale: shifting from covalent targeting of a tyrosine in JAK3 to a lysine in MK2. Rsc Med Chem (2025)

Release Date

2025-08-20

Peptides

Tyrosine-protein kinase JAK3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Tyrosine-protein kinase JAK3

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