SMTL ID : 3bht.1 (1 other biounit)

Structure of phosphorylated Thr160 CDK2/cyclin A in complex with the inhibitor meriolin 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MFR: 4-(4-methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-2-amine(Non-covalent)

MFR.1: 15 residues within 4Å: Chain A: I.12, G.13, Y.17, V.20, A.33, K.35, E.53, V.66, F.82, E.83, F.84, L.85, L.136, A.146, D.147 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.12, A:A.33, A:L.136 Hydrogen bonds: A:E.83, A:L.85, A:D.147 Salt bridges: A:E.53, A:D.147 pi-Cation interactions: A:F.82

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain B: M.30, Q.33, I.36 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:M.30, B:Q.33, B:I.36, H2O.22, H2O.23

2 x SGM: MONOTHIOGLYCEROL(Non-covalent)

SGM.3: 5 residues within 4Å: Chain B: M.19, K.22, C.23, R.71, D.135 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Water bridges: A:E.59, B:A.137 SGM.4: 3 residues within 4Å: Chain B: A.155, C.157, E.160 1 PLIP interactions: 1 interactions with chain B Water bridges: B:E.160

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bettayeb, K. et al., Meriolins, a new class of cell death inducing kinase inhibitors with enhanced selectivity for cyclin-dependent kinases. Cancer Res. (2007)

Release Date

2008-02-12

Peptides

Cell division protein kinase 2: A
Cyclin-A2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cell division protein kinase 2

Cyclin-A2

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