2H1K

Crystal structure of the Pdx1 homeodomain in complex with DNA

Structural Biology Knowledgebase: 2H1K SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.42 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.227

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2H1K

Classification: Transcription / DNA

Total Structure Weight: 34122.76


Macromolecule Entities
Molecule Chains Length Organism Details
Pancreatic and duodenal homeobox 1 A, B 63 Mesocricetus auratus Fragment: residues 146-206
Gene Name(s): PDX1 Gene View IPF1
Macromolecule Entities
Molecule Chains Length Organism Details
15-mer DNA C, E 15 synthetic
15-mer DNA D, F 15 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.42 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.227
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.28 α = 90.00
b = 61.93 β = 90.00
c = 96.44 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-05-16
  • Released Date: 2007-03-20
  • Deposition author(s): Longo, A., Guanga, G.P., Rose, R.B.

Revision History

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