1P5E

The strucure of phospho-CDK2/cyclin A in complex with the inhibitor 4,5,6,7-tetrabromobenzotriazole (TBS)

Structural Biology Knowledgebase: 1P5E SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.219

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1P5E

Classification: CELL CYCLE

Total Structure Weight: 128406.20

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 258 Homo sapiens Fragment: residues 175-432
Gene Name(s): CCNA2 Gene View CCN1 CCNA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, C 4,5,6,7-TETRABROMOBENZOTRIAZOLE
TETRABROMO-2-BENZOTRIAZOLE (Synonym)
C6 H Br4 N3
OMZYUVOATZSGJY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
TBS N/A in BindingDB
N/A in BindingMoad
IC50: 15600 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: 2.22 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.219
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.54 α = 90.00
b = 133.95 β = 90.00
c = 148.42 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-26
  • Released Date: 2003-07-01
  • Deposition author(s): De Moliner, E., Brown, N.R., Johnson, L.N.

Revision History

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