1H26

CDK2/CYCLIN A IN COMPLEX WITH AN 11-RESIDUE RECRUITMENT PEPTIDE FROM P53

Structural Biology Knowledgebase: 1H26 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.24 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.216

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1H26

Classification: CELL CYCLE

Total Structure Weight: 129811.29

Macromolecule Entities
Molecule Chains Length Organism Details
CELL DIVISION PROTEIN KINASE 2 A, C 303 Homo sapiens EC#: 2.7.11.22 IUBMB
Details: PHOSPHORYLATED ON THR160
Gene Name(s): CDK2 Gene View CDKN2
CYCLIN A2 B, D 259 Homo sapiens Fragment: CYCLIN FOLD, RESIDUES 175-432
Gene Name(s): CCNA2 Gene View CCN1 CCNA
CELLULAR TUMOR ANTIGEN P53 E 11 Homo sapiens Fragment: RESIDUES 376-386
Gene Name(s): TP53 Gene View P53

Small Molecules
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: 2.24 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.216
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.67 α = 90.00
b = 134.04 β = 90.00
c = 147.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-31
  • Released Date: 2003-02-01
  • Deposition author(s): Tews, I., Cheng, K.Y., Lowe, E.D., Noble, M.E.M., Brown, N.R., Gul, S., Gamblin, S., Johnson, L.N.

Revision History

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