SMTL ID : 8p6y.1

Cryo-EM structure of CAK in complex with nucleotide analogue ATPgS

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.1: 14 residues within 4Å: Chain C: L.21, E.23, G.24, Q.25, F.26, V.29, A.42, K.44, F.94, D.95, F.96, M.97, D.158 Ligands: MG.2 14 PLIP interactions: 14 interactions with chain C Hydrogen bonds: C:Q.25, C:Q.25, C:F.26, C:A.27, C:K.44, C:D.95, C:M.97 Water bridges: C:E.65, C:D.100, C:N.144, C:N.144, C:D.158 Salt bridges: C:K.44, C:K.44

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain C: N.144, N.145, D.158 Ligands: AGS.1 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.158, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cushing, V.I. et al., High-resolution cryo-EM of the human CDK-activating kinase for structure-based drug design. Nat Commun (2024)

Release Date

2023-08-30

Peptides

CDK-activating kinase assembly factor MAT1: A
Cyclin-H: B
Cyclin-dependent kinase 7: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
I

C
J

CDK-activating kinase assembly factor MAT1

Cyclin-H

Cyclin-dependent kinase 7

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