3IQ1

Crystal structure of DPS protein from Vibrio cholerae O1, a member of a broad superfamily of ferritin-like diiron-carboxylate proteins


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.174 
  • R-Value Work: 0.139 
  • R-Value Observed: 0.141 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of DPS protein from Vibrio cholerae O1, a member of a broad superfamily of ferritin-like diiron-carboxylate proteins

Nocek, B.Peterson, S.Gu, M.Otwinowski, Z.Anderson, W.Joachimiak, A.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
DPS family proteinABCD159Vibrio cholerae O1 biovar El Tor str. N16961Mutation(s): 0 
Gene Names: VC_0139
Find proteins for Q9KVK4 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961))
Explore Q9KVK4 
Go to UniProtKB:  Q9KVK4
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download CCD File 
A, B, C, D
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A,B,C,DL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.174 
  • R-Value Work: 0.139 
  • R-Value Observed: 0.141 
  • Space Group: H 3
  • Diffraction Data DOI: 10.18430/M33IQ1 Protein Diffraction
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 93.816α = 90
b = 93.816β = 90
c = 225.561γ = 120
Software Package:
Software NamePurpose
SBC-Collectdata collection
HKL-3000phasing
Cootmodel building
MLPHAREphasing
SHELXmodel building
ARP/wARPmodel building
REFMACrefinement
HKL-3000data reduction
SCALEPACKdata scaling
SHELXphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-09-08
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Source and taxonomy, Version format compliance