SMTL ID : 6z45.1

CDK9-Cyclin-T1 complex bound by compound 24

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.37 Å

Oligo State

hetero-1-1-mer

Ligands

1 x Q6E: (1~{S},3~{R})-3-acetamido-~{N}-[5-chloranyl-4-(5,5-dimethyl-4,6-dihydropyrrolo[1,2-b]pyrazol-3-yl)pyridin-2-yl]cyclohexane-1-carboxamide(Non-covalent)

Q6E.1: 16 residues within 4Å: Chain A: I.25, V.33, K.35, A.46, V.79, F.103, D.104, F.105, C.106, E.107, H.108, D.109, A.153, N.154, L.156, D.167 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.25, A:V.33, A:A.46, A:F.105, A:L.156, A:D.167 Hydrogen bonds: A:C.106, A:C.106

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.2: 8 residues within 4Å: Chain B: Q.45, Q.55, F.175, T.178, N.179, H.182, R.250, R.253 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.55, B:N.179, B:H.182, B:R.253

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

PO4.3: 4 residues within 4Å: Chain B: P.97, K.98, K.99, H.102 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.99 Salt bridges: B:K.98, B:K.99, B:H.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barlaam, B. et al., Discovery of AZD4573, a Potent and Selective Inhibitor of CDK9 That Enables Short Duration of Target Engagement for the Treatment of Hematological Malignancies. J.Med.Chem. (2020)

Release Date

2020-12-23

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