SMTL ID : 4gl9.4 (3 other biounits)

Crystal structure of inhibitory protein SOCS3 in complex with JAK2 kinase domain and fragment of GP130 intracellular domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.90 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x IZA: 2-TERT-BUTYL-9-FLUORO-3,6-DIHYDRO-7H-BENZ[H]-IMIDAZ[4,5-F]ISOQUINOLINE-7-ONE(Non-covalent)

IZA.1: 15 residues within 4Å: Chain B: L.20, K.22, G.23, V.28, A.45, M.94, E.95, Y.96, L.97, P.98, G.100, R.145, N.146, L.148, D.159 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:L.20, B:V.28, B:L.148, B:L.148, B:D.159 Hydrogen bonds: B:E.95, B:L.97 Halogen bonds: B:P.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kershaw, N.J. et al., SOCS3 binds specific receptor-JAK complexes to control cytokine signaling by direct kinase inhibition. Nat.Struct.Mol.Biol. (2013)

Release Date

2013-03-06

Peptides

Interleukin-6 receptor subunit beta: A
Tyrosine-protein kinase: B
Suppressor of cytokine signaling 3,Suppressor of cytokine signaling 3,Suppressor of cytokine signaling 3,Suppressor of cytokine signaling 3: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
J

B
D

C
F

Interleukin-6 receptor subunit beta

Tyrosine-protein kinase

Suppressor of cytokine signaling 3,Suppressor of cytokine signaling 3,Suppressor of cytokine signaling 3,Suppressor of cytokine signaling 3

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