SMTL ID : 4dfl.1

Crystal structure of spleen tyrosine kinase complexed with a sulfonamidopyrazine piperidine inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

1 x 0K0: 3-amino-6-{3-[(methylsulfonyl)amino]phenyl}-N-(piperidin-4-ylmethyl)pyrazine-2-carboxamide(Non-covalent)

0K0.1: 16 residues within 4Å: Chain A: L.15, G.16, V.23, A.38, V.71, M.86, E.87, M.88, A.89, G.92, P.93, R.136, N.137, L.139, S.149, D.150 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.15 Hydrogen bonds: A:L.15, A:E.87, A:A.89, A:D.150 Water bridges: A:K.96, A:R.136

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

EDO.2: 3 residues within 4Å: Chain A: Q.115, H.144, Y.145 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.69, A:Q.115, A:H.144 Water bridges: A:Y.145

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: N.95, K.96, R.136 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.95 Salt bridges: A:K.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Forns, P. et al., Pyrazine-based Syk kinase inhibitors. Bioorg.Med.Chem.Lett. (2012)

Release Date

2012-04-25

Peptides

Tyrosine-protein kinase SYK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase SYK

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