2OGX

The crystal structure of the molybdenum storage protein from Azotobacter vinelandii loaded with polyoxotungstates (WSto)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.196 
  • R-Value Work: 0.173 
  • R-Value Observed: 0.174 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Towards Biological Supramolecular Chemistry: A Variety of Pocket-Templated, Individual Metal Oxide Cluster Nucleations in the Cavity of a Mo/W-Storage Protein.

Schemberg, J.Schneider, K.Demmer, U.Warkentin, E.Muller, A.Ermler, U.

(2007) Angew Chem Int Ed Engl 46: 2408-2413


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Molybdenum storage protein subunit alphaA276Azotobacter vinelandiiMutation(s): 3 
Find proteins for P84308 (Azotobacter vinelandii (strain DJ / ATCC BAA-1303))
Explore P84308 
Go to UniProtKB:  P84308
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Molybdenum storage protein subunit betaB270Azotobacter vinelandiiMutation(s): 6 
Find proteins for P84253 (Azotobacter vinelandii (strain DJ / ATCC BAA-1303))
Explore P84253 
Go to UniProtKB:  P84253
Protein Feature View
 ( Mouse scroll to zoom / Hold left click to move )
  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
WO3
Query on WO3

Download CCD File 
A
TRI-TUNGSTEN(VI) OXIDE COMPLEX
O13 W3
BVEQLEREZCSAPP-DIHPPWBTAS
 Ligand Interaction
ATP
Query on ATP

Download CCD File 
A
ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
 Ligand Interaction
W
Query on W

Download CCD File 
A, B
TUNGSTEN ION
W
FZFRVZDLZISPFJ-UHFFFAOYSA-N
 Ligand Interaction
PO4
Query on PO4

Download CCD File 
B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
MG
Query on MG

Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
AL-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.196 
  • R-Value Work: 0.173 
  • R-Value Observed: 0.174 
  • Space Group: P 63 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 114.4α = 90
b = 114.4β = 90
c = 233.7γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data collection
XDSdata reduction
XDSdata scaling
SHELXDphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2007-04-24
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance