SMTL ID : 4bch.1

Structure of CDK9 in complex with cyclin T and a 2-amino-4-heteroaryl- pyrimidine inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.96 Å

Oligo State

hetero-1-1-mer

Ligands

1 x T7Z: 4-(4-methyl-2-methylimino-3H-1,3-thiazol-5-yl)-2-[(4-methyl-3-morpholin-4-ylsulfonyl-phenyl)amino]pyrimidine-5-carbonitrile(Non-covalent)

T7Z.1: 15 residues within 4Å: Chain A: I.26, G.27, F.31, V.34, A.47, V.80, F.104, D.105, F.106, C.107, E.108, D.110, A.154, L.157, D.168 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.26, A:F.104, A:L.157 Hydrogen bonds: A:C.107, A:C.107 Salt bridges: A:D.110

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: I.62, R.66, K.69 Chain B: K.94, V.95, G.97 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.69 GOL.3: 5 residues within 4Å: Chain B: Y.38, F.76, P.80, G.81, N.82 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.81, B:N.82, B:N.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hole, A.J. et al., Comparative Structural and Functional Studies of 4-(Thiazol- 5-Yl)-2-(Phenylamino)Pyrimidine-5-Carbonitrile Cdk9 Inhibitors Suggest the Basis for Isotype Selectivity. J.Med.Chem. (2013)

Release Date

2013-01-09

Peptides

CYCLIN-DEPENDENT KINASE 9: A
CYCLIN-T1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CYCLIN-DEPENDENT KINASE 9

CYCLIN-T1

Related Entries With Identical Sequence