SMTL ID : 4cfv.1 (1 other biounit)

Structure-based design of C8-substituted O6-cyclohexylmethoxyguanine CDK1 and 2 inhibitors.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x 75X: 3-[2-amino-6-(cyclohexylmethoxy)-7H-purin-8-yl]-2-methylphenol(Non-covalent)

75X.1: 16 residues within 4Å: Chain A: I.15, E.17, A.36, V.69, F.85, E.86, F.87, L.88, H.89, Q.90, D.91, K.94, Q.136, N.137, L.139, D.150 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.15, A:I.15, A:F.87, A:D.91, A:D.150 Hydrogen bonds: A:E.86, A:L.88, A:K.94

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain B: Y.177, L.178, Y.180, I.185 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:Y.177, B:Y.180, H2O.10, H2O.10, H2O.11 MG.3: 3 residues within 4Å: Chain B: M.30, Q.33, I.36 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:M.30, B:Q.33, B:I.36, H2O.7, H2O.7, H2O.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Carbain, B. et al., 8-Substituted O6-Cyclohexylmethylguanine Cdk2 Inhibitors; Using Structure-Based Inhibitor Design to Optimise an Alternative Binding Mode. J.Med.Chem. (2014)

Release Date

2014-12-10

Peptides

CYCLIN-DEPENDENT KINASE 2: A
CYCLIN-A2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

CYCLIN-DEPENDENT KINASE 2

CYCLIN-A2

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