1KW4

Polyhomeotic SAM domain structure

Structural Biology Knowledgebase: 1KW4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 1KW4

Classification: DNA BINDING PROTEIN

Total Structure Weight: 10319.55

Macromolecule Entities
Molecule Chains Length Organism Details
Polyhomeotic A 89 Drosophila melanogaster Fragment: SAM domain
Mutation: L51R, M61M, M63M
Gene Name(s): ph-p CG18412
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.220
  • Space Group: P 65
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 59.84 α = 90.00
b = 59.84 β = 90.00
c = 44.90 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-28
  • Released Date: 2002-06-05
  • Deposition author(s): Kim, C.A., Gingery, M., M Pilpa, R., Bowie, J.U.

Revision History

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