SMTL ID : 4zeg.1

Crystal structure of TTK kinase domain in complex with a pyrazolopyrimidine inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.33 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: E.2, C.3, I.4, F.26, Y.40, Y.85 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.2, A:C.3, A:K.24, A:Y.85

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 7 residues within 4Å: Chain A: H.122, H.125, P.199, K.200, S.267, I.268, P.269 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.122, A:H.125, A:I.268

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

EDO.3: 4 residues within 4Å: Chain A: I.35, Y.75, E.89, C.90 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.75, A:C.90, A:C.90 EDO.4: 5 residues within 4Å: Chain A: R.9, Y.11, N.30, Y.36, Y.75 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.11, A:N.30 EDO.5: 6 residues within 4Å: Chain A: K.200, K.263, R.265, I.266, S.267, E.270 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.200, A:S.267 EDO.6: 4 residues within 4Å: Chain A: S.198, K.200, P.262, K.263 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.198, A:K.200 EDO.7: 2 residues within 4Å: Chain A: K.115, V.277 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.115 EDO.8: 2 residues within 4Å: Chain A: N.62, K.63 No protein-ligand interaction detected (PLIP)

1 x 052: N-cyclopropyl-2-methyl-4-(7-{[2-(morpholin-4-yl)ethyl]amino}-5-phenoxypyrazolo[1,5-a]pyrimidin-3-yl)benzamide(Non-covalent)

052.9: 20 residues within 4Å: Chain A: K.15, I.17, V.25, A.37, K.39, E.57, M.86, M.88, E.89, C.90, G.91, N.92, D.94, A.137, L.140, I.149, D.150, M.157, Q.158, P.159 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:V.25, A:V.25, A:E.57, A:D.94, A:L.140, A:L.140, A:I.149, A:D.150, A:M.157 Hydrogen bonds: A:K.39, A:G.91, A:G.91, A:I.149

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qiu, W. et al., Crystal structure of TTK kinase domain in complex with a pyrazolopyrimidine inhibitor. To Be Published

Release Date

2016-04-27

Peptides

Dual specificity protein kinase TTK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dual specificity protein kinase TTK

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