1E1X

HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR NU6027

Structural Biology Knowledgebase: 1E1X SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.213

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1E1X

Classification: PROTEIN KINASE

Total Structure Weight: 34254.14

Macromolecule Entities
Molecule Chains Length Organism Details
CYCLIN-DEPENDENT PROTEIN KINASE 2 A 299 Homo sapiens EC#: 2.7.11.22 IUBMB
Details: COMPLEX WITH CYCLIN A OR CYCLIN E
Gene Name(s): CDK2 Gene View CDKN2

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NW1
Query on NW1

A 6-CYCLOHEXYLMETHYLOXY-5-NITROSO-PYRIMIDINE- 2,4-DIAMINE
C11 H17 N5 O2
DGWXOLHKVGDQLN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
NW1 Ki: 1300 nM (100) BindingDB

Ki: 1300 nM  BindingMOAD
Ki: 1300 nM  PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A NON-POLYMER C2 H4 O --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.213
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 52.65 α = 90.00
b = 69.90 β = 90.00
c = 71.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-11
  • Released Date: 2001-05-10
  • Deposition author(s): Endicott, J.A., Noble, M.E.M., Johnson, L.N.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4