SMTL ID : 2yac.1

Crystal structure of Polo-like kinase 1 in complex with NMS-P937

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x 937: 1-(2-HYDROXYETHYL)-8-[[5-(4-METHYLPIPERAZIN-1-YL)-2-(TRIFLUOROMETHOXY)PHENYL]AMINO]-4,5-DIHYDROPYRIMIDO[5,4-G]INDAZOLE-3-CARBOXAMIDE(Non-covalent)

937.1: 19 residues within 4Å: Chain A: R.23, L.25, G.26, C.33, A.46, K.48, L.96, E.97, L.98, C.99, R.100, R.101, R.102, S.103, L.105, E.106, G.146, F.149, D.160 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.25, A:A.46, A:L.96, A:R.102, A:F.149, A:F.149 Hydrogen bonds: A:C.99, A:C.99, A:S.103, A:D.160, A:D.160 Salt bridges: A:E.106 Halogen bonds: A:R.23 937.4: 19 residues within 4Å: Chain B: R.23, L.25, G.26, C.33, A.46, K.48, L.96, E.97, L.98, C.99, R.100, R.101, R.102, S.103, L.105, E.106, G.146, F.149, D.160 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:L.25, B:A.46, B:L.96, B:R.102, B:F.149, B:F.149 Hydrogen bonds: B:C.99, B:C.99, B:S.103, B:D.160, B:D.160 Salt bridges: B:E.106 Halogen bonds: B:R.23

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.59, C.178 Chain B: C.221, L.222 Ligands: TLA.3 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.59, A:C.178, B:C.221 ZN.5: 5 residues within 4Å: Chain A: C.221, L.222 Chain B: H.59, C.178 Ligands: TLA.6 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.59, B:C.178, A:C.221

2 x TLA: L(+)-TARTARIC ACID(Non-covalent)

TLA.3: 7 residues within 4Å: Chain A: K.57, H.59, Q.60, K.63, C.178 Chain B: S.220 Ligands: ZN.2 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:K.57, A:Q.60, B:S.220, B:L.222 Salt bridges: A:K.57, A:H.59, A:K.63 TLA.6: 7 residues within 4Å: Chain A: S.220 Chain B: K.57, H.59, Q.60, K.63, C.178 Ligands: ZN.5 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:K.57, B:Q.60, A:S.220, A:L.222 Salt bridges: B:K.57, B:H.59, B:K.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Beria, I. et al., Nms-P937, a 4,5-Dihydro-1H-Pyrazolo[4,3-H]Quinazoline Derivative as Potent and Selective Polo-Like Kinase 1 Inhibitor. Bioorg.Med.Chem.Lett. (2011)

Release Date

2011-04-06

Peptides

SERINE/THREONINE-PROTEIN KINASE PLK1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

SERINE/THREONINE-PROTEIN KINASE PLK1

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