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CDK1/CKS1

Analyse CDK1/CKS1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4YC6
Type
protein
Length
1,420 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Cyclin-dependent kinase 1; Cyclin-dependent kinases regulatory subunit 1
EC
2.7.11.22, 2.7.11.23
UniProt
P06493, P61024
Pockets
17 · best druggability 0.81

Structure

x-ray diffraction · 2 distinct chains · 31% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, C, E, GCyclin-dependent kinase 1 (EC 2.7.11.22, 2.7.11.23)protein28535% helix, 16% strandP06493
B, D, F, HCyclin-dependent kinases regulatory subunit 1protein7016% helix, 31% strandP61024

Pockets

17 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16770.810.8571empty
26750.810.8569empty
38310.800.8371empty
410750.790.8070empty
57440.750.8085empty

Interfaces

16 interfaces between chains.

  • A–G · 1265 Ų buried · 25 hydrogen bonds · protein-protein
  • C–E · 1195 Ų buried · 22 hydrogen bonds · protein-protein
  • G–H · 787 Ų buried · 14 hydrogen bonds · protein-protein
  • E–F · 786 Ų buried · 11 hydrogen bonds · protein-protein
  • A–B · 782 Ų buried · 12 hydrogen bonds · protein-protein

Compared structures

  • 4YC6 · CDK1/CKS1 · the same entry in another collection · chain H against H, TM-score 1.00
  • P06493 · AlphaFold monomer V2.0 prediction for cyclin-dependent kinase 1 (P06493) · a predicted model of the same protein · chain E against A, TM-score 0.96

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