2WMB

Structural and thermodynamic consequences of cyclization of peptide ligands for the recruitment site of cyclin A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.296
  • R-Value Work: 0.226

Literature

Macromolecules
Sequence Display for 2WMB

Classification: CELL CYCLE

Total Structure Weight: 129146.78

Macromolecule Entities
Molecule Chains Length Organism Details
CELL DIVISION PROTEIN KINASE 2 A, C 303 Homo sapiens EC#: 2.7.11.22 IUBMB
Gene Name(s): CDK2 Gene View CDKN2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CYCLIN-A2 B, D 259 Homo sapiens Fragment: RESIDUES 174-432
Gene Name(s): CCNA2 Gene View CCN1 CCNA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
LINEAR RKLFD I 5 Homo sapiens

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

B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
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: 2.6 Å
  • R-Value Free: 0.296
  • R-Value Work: 0.226
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 73.75 α = 90.00
b = 134.22 β = 90.00
c = 148.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-06-30
  • Released Date: 2010-09-01
  • Deposition author(s): Robertson, G.F., Endicott, J.A., Noble, M.E.M., McDonnell, J.M.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance