SMTL ID : 3cjo.2 (1 other biounit)

Crystal structure of KSP in complex with inhibitor 30

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.28 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: T.111, S.231, D.264 Ligands: ADP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.111

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 13 residues within 4Å: Chain A: R.23, R.25, P.26, Q.105, T.106, G.107, T.108, G.109, K.110, T.111, F.112, E.117 Ligands: MG.1 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:R.23, A:G.107, A:T.108, A:T.108, A:G.109, A:K.110, A:T.111, A:F.112, A:E.117 Water bridges: A:R.23, A:K.110 Salt bridges: A:K.110 pi-Stacking: A:F.112, A:F.112

1 x K30: (2S)-4-(2,5-difluorophenyl)-N-[(3R,4S)-3-fluoro-1-methylpiperidin-4-yl]-2-(hydroxymethyl)-N-methyl-2-phenyl-2,5-dihydro-1H-pyrrole-1-carboxamide(Non-covalent)

K30.3: 15 residues within 4Å: Chain A: E.115, G.116, E.117, R.118, W.126, A.132, I.135, P.136, L.159, Y.210, L.213, E.214, G.216, A.217, R.220 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.126, A:A.132, A:I.135, A:L.159, A:Y.210, A:E.214 Hydrogen bonds: A:G.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cox, C.D. et al., Kinesin spindle protein (KSP) inhibitors. 9. Discovery of (2S)-4-(2,5-difluorophenyl)-n-[(3R,4S)-3-fluoro-1-methylpiperidin-4-yl]-2-(hydroxymethyl)-N-methyl-2-phenyl-2,5-dihydro-1H-pyrrole-1-carboxamide (MK-0731) for the treatment of taxane-refractory cancer. J.Med.Chem. (2008)

Release Date

2008-07-01

Peptides

Kinesin-like protein KIF11: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Kinesin-like protein KIF11

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