SMTL ID : 2g1q.1 (1 other biounit)

crystal structure of KSP in complex with inhibitor 9h

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.51 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.112, S.232 Ligands: ADP.2 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.112, H2O.1, H2O.1

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

ADP.2: 13 residues within 4Å: Chain A: R.24, R.26, P.27, Q.106, T.107, G.108, T.109, G.110, K.111, T.112, F.113, E.118 Ligands: MG.1 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:R.24, A:G.108, A:T.109, A:G.110, A:K.111, A:T.112, A:T.112, A:F.113, A:E.118 Water bridges: A:R.24, A:R.26, A:K.111, A:T.112, A:D.265 Salt bridges: A:K.111 pi-Stacking: A:F.113, A:F.113

1 x N9H: (5S)-5-(3-AMINOPROPYL)-3-(2,5-DIFLUOROPHENYL)-N-ETHYL-5-PHENYL-4,5-DIHYDRO-1H-PYRAZOLE-1-CARBOXAMIDE(Non-covalent)

N9H.3: 17 residues within 4Å: Chain A: T.112, E.116, G.117, E.118, R.119, W.127, A.133, I.136, P.137, L.160, Y.211, L.214, E.215, G.217, A.218, R.221, F.239 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:W.127, A:A.133, A:I.136, A:P.137, A:L.160, A:Y.211, A:L.214, A:L.214, A:F.239 Hydrogen bonds: A:E.116, A:G.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cox, C.D. et al., Kinesin spindle protein (KSP) inhibitors. Part 4: Structure-based design of 5-alkylamino-3,5-diaryl-4,5-dihydropyrazoles as potent, water-soluble inhibitors of the mitotic kinesin KSP. Bioorg.Med.Chem.Lett. (2006)

Release Date

2006-10-03

Peptides

Kinesin-like protein KIF11: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Kinesin-like protein KIF11

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