SMTL ID : 3my5.1 (1 other biounit)

CDk2/cyclinA in complex with DRB

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x RFZ: 5,6-dichloro-1-beta-D-ribofuranosyl-1H-benzimidazole(Non-covalent)

RFZ.1: 12 residues within 4Å: Chain A: I.12, G.13, E.14, G.15, V.20, A.33, K.35, F.82, E.83, L.85, Q.133, L.136 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.12 Hydrogen bonds: A:E.14, A:E.14, A:K.35, A:K.35

3 x FMT: FORMIC ACID(Non-functional Binders)

FMT.2: 3 residues within 4Å: Chain A: R.247, H.270, Y.271 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.247, A:Y.271 Water bridges: A:R.247 FMT.4: 7 residues within 4Å: Chain A: T.184, S.278 Chain B: V.2, V.5, P.6, D.7, Y.8 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Water bridges: A:T.184 Hydrogen bonds: B:D.7 FMT.5: 2 residues within 4Å: Chain B: L.44, Q.84 No protein-ligand interaction detected (PLIP)

1 x SGM: MONOTHIOGLYCEROL(Non-covalent)

SGM.3: 4 residues within 4Å: Chain B: K.22, C.23, R.71, D.135 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Baumli, S. et al., Halogen bonds form the basis for selective P-TEFb inhibition by DRB. Chem.Biol. (2010)

Release Date

2010-09-29

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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