1F30

THE STRUCTURAL BASIS FOR DNA PROTECTION BY E. COLI DPS PROTEIN

Structural Biology Knowledgebase: 1F30 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.232

Literature

Macromolecules
Sequence Display for 1F30

Classification: DNA BINDING PROTEIN

Total Structure Weight: 226895.63

Macromolecule Entities
Molecule Chains Length Organism Details
DNA PROTECTION DURING STARVATION PROTEIN A, B, C..., D, E, F, G, H, I, J, K, LA, B, C, D, E, F, G, H, I, J, K, L 167 Escherichia coli EC#: 1.16 IUBMB
Gene Name(s): dps pexB vtm b0812 JW0797
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, C, D, E, F, I, J, K, L 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER (Synonym)
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D, E, F, G, H, I, J, K, L ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.232
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 117.77 α = 90.00
b = 140.78 β = 90.00
c = 268.42 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-31
  • Released Date: 2003-06-17
  • Deposition author(s): Luo, J., Liu, D., White, M.A., Fox, R.O.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values