SMTL ID : 6y6h.1

Crystal structure of STK17b (DRAK2) in complex with UNC-AP-194 probe

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x OBW: 2-[6-(1-benzothiophen-2-yl)thieno[3,2-d]pyrimidin-4-yl]sulfanylethanoic acid(Non-covalent)

OBW.1: 15 residues within 4Å: Chain A: K.35, L.37, V.45, A.58, K.60, I.92, L.108, E.109, Y.110, A.111, A.112, G.114, L.163, D.177 Ligands: EDO.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.110 Hydrogen bonds: A:A.111, A:D.177 Salt bridges: A:K.60

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

EDO.2: 9 residues within 4Å: Chain A: E.78, L.82, I.92, L.106, L.108, V.176, D.177, F.178 Ligands: OBW.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.78, A:D.177, A:F.178 Water bridges: A:K.60 EDO.3: 8 residues within 4Å: Chain A: L.155, D.156, Y.199, L.200, A.201, I.204, T.214, N.218 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.201, A:N.218 Water bridges: A:D.156 EDO.4: 5 residues within 4Å: Chain A: Y.30, S.50, S.52, H.95, E.96 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.50, A:S.50, A:E.96 Water bridges: A:K.51, A:T.53 EDO.5: 3 residues within 4Å: Chain A: V.44, R.46, F.61 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.46, A:R.46 Water bridges: A:R.39 EDO.6: 4 residues within 4Å: Chain A: P.232, V.234, N.244, N.249 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.244, A:N.249 Water bridges: A:D.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Picado, A. et al., A Chemical Probe for Dark Kinase STK17B Derives Its Potency and High Selectivity through a Unique P-Loop Conformation. J.Med.Chem. (2020)

Release Date

2020-03-11

Peptides

Serine/threonine-protein kinase 17B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase 17B

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