SMTL ID : 3qqh.1

CDK2 in complex with inhibitor L2-2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

monomer

Ligands

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 6 residues within 4Å: Chain A: L.182, I.217, L.220, D.243, K.245, F.248 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.182 Water bridges: A:K.245 EDO.2: 1 residues within 4Å: Chain A: H.303 No protein-ligand interaction detected (PLIP) EDO.3: 6 residues within 4Å: Chain A: F.256, S.257, E.265, R.268, S.269, S.272 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.268, A:S.272, A:S.272 EDO.4: 3 residues within 4Å: Chain A: D.264, E.265, R.268 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.265, A:R.268, A:R.268

1 x X0A: 2-[4-amino-6-(phenylamino)-1,3,5-triazin-2-yl]-4-chlorophenol(Non-covalent)

X0A.5: 18 residues within 4Å: Chain A: I.18, G.19, E.20, V.26, A.39, V.72, F.88, E.89, F.90, L.91, H.92, Q.93, D.94, K.97, Q.139, L.142, A.152, D.153 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.26, A:V.26, A:V.26, A:A.39, A:V.72, A:F.88, A:Q.139, A:L.142, A:L.142 Hydrogen bonds: A:E.89, A:L.91, A:L.91, A:D.94, A:K.97 Water bridges: A:D.94, A:D.94 Halogen bonds: A:D.153

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.6: 8 residues within 4Å: Chain A: G.21, T.22, Y.23, K.41, D.135, K.137, N.140, D.153 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:T.22, A:Y.23, A:N.140, A:N.140, A:N.140, A:D.153 Water bridges: A:K.41, A:K.41 Salt bridges: A:K.41, A:K.137

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schonbrunn, E. et al., Structure-guided optimization of novel CDK2 inhibitors discovered by high-throughput screening. To be Published

Release Date

2012-08-08

Peptides

Cyclin-dependent kinase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cyclin-dependent kinase 2

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