1H27

CDK2/CYCLIN A IN COMPLEX WITH AN 11-RESIDUE RECRUITMENT PEPTIDE FROM P27

Structural Biology Knowledgebase: 1H27 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.227

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1H27

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 129635.01

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
CYCLIN-DEPENDENT KINASE INHIBITOR 1B E 11 Homo sapiens Fragment: RESIDUES 25-35
Gene Name(s): CDKN1B Gene View KIP1

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: 2.2 Å
  • R-Value Free: 0.269
  • R-Value Work: 0.227
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.69 α = 90.00
b = 133.55 β = 90.00
c = 148.08 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 PDBx exchange dictionary V4
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry