SMTL ID : 5eh0.1

Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

homo-dimer

Ligands

2 x 5NW: N2-(2-Methoxy-4-(1-methyl-1H-pyrazol-4-yl)phenyl)-N8-neopentylpyrido[3,4-d]pyrimidine-2,8-diamine(Non-covalent)

5NW.1: 19 residues within 4Å: Chain A: I.16, V.24, Q.26, A.36, I.71, M.87, E.88, C.89, G.90, N.91, I.92, D.93, S.96, A.136, L.139, I.148, M.156, Q.157, P.158 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.16, A:I.71, A:I.92, A:D.93, A:L.139, A:M.156, A:P.158 Hydrogen bonds: A:G.90, A:G.90 5NW.3: 19 residues within 4Å: Chain B: I.16, V.24, Q.26, A.36, I.71, M.87, E.88, C.89, G.90, N.91, I.92, D.93, S.96, A.136, L.139, I.148, M.156, Q.157, P.158 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:I.16, B:I.71, B:I.92, B:D.93, B:L.139, B:M.156, B:P.158 Hydrogen bonds: B:G.90, B:G.90

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 3 residues within 4Å: Chain A: Y.10, Y.35, Y.74 No protein-ligand interaction detected (PLIP) DMS.4: 3 residues within 4Å: Chain B: Y.10, Y.35, Y.74 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Innocenti, P. et al., Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle Kinase 1 (MPS1) Using a Structure-Based Hybridization Approach. J.Med.Chem. (2016)

Release Date

2016-04-20

Peptides

Dual specificity protein kinase TTK: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Dual specificity protein kinase TTK

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