SMTL ID : 6b3e.2 (1 other biounit)

Crystal structure of human CDK12/CyclinK in complex with an inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.06 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: D.143, D.161 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.143, A:D.161

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

EDO.2: 7 residues within 4Å: Chain A: K.40, E.58, V.71, F.97, D.161, F.162 Ligands: CJM.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.58, A:D.161, A:D.161, A:F.162

1 x CJM: 2-[(2S)-1-(6-{[(4,5-difluoro-1H-benzimidazol-2-yl)methyl]amino}-9-ethyl-9H-purin-2-yl)piperidin-2-yl]ethan-1-ol(Non-covalent)

CJM.3: 18 residues within 4Å: Chain A: I.16, I.17, G.18, A.38, V.71, F.97, E.98, Y.99, M.100, D.101, H.102, D.103, S.147, N.148, L.150, A.160, D.161 Ligands: EDO.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.17, A:V.71, A:F.97, A:L.150 Hydrogen bonds: A:M.100, A:M.100, A:D.101, A:D.103, A:D.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johannes, J.W. et al., Structure-Based Design of Selective Noncovalent CDK12 Inhibitors. ChemMedChem (2018)

Release Date

2017-12-27

Peptides

Cyclin-dependent kinase 12: A
Cyclin-K: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Cyclin-dependent kinase 12

Cyclin-K

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