2G9X

Structure of Thr 160 phosphorylated CDK2/cyclin A in complex with the inhibitor NU6271

Structural Biology Knowledgebase: 2G9X SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 2G9X

Classification: transferase / Cell cycle

Total Structure Weight: 129270.68

Macromolecule Entities
Molecule Chains Length Organism Details
Cell division protein kinase 2 A, C 299 Homo sapiens EC#: 2.7.11.22 IUBMB
Mutation: T160X
Gene Name(s): CDK2 Gene View CDKN2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Cyclin-A2 B, D 262 Bos taurus Mutation: V432L
Gene Name(s): CCNA2 Gene View CCNA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NU5
Query on NU5

A, C 3-({2-[(4-{[6-(CYCLOHEXYLMETHOXY)-9H-PURIN- 2-YL]AMINO}PHENYL)SULFONYL]ETHYL}AMINO)PROPAN- 1-OL
C23 H32 N6 O4 S
AMFGILNPFBVREA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
NU5 N/A in BindingDB
IC50: 45 nM  BindingMOAD
IC50: 45 nM  PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TPO
Query on TPO
A, C L-PEPTIDE LINKING C4 H10 N O6 P THR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.217
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 74.58 α = 90.00
b = 134.99 β = 90.00
c = 148.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-03-07
  • Released Date: 2006-05-23
  • Deposition author(s): Echalier, A., Endicott, J.A., Noble, M.E.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor