4AI3

Flo5A showing a heptanuclear gadolinium cluster on its surface after 60 min of soaking


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.166 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Complex Gadolinium-Oxo Clusters Formed Along Concave Protein Surfaces.

Veelders, M.Essen, L.-O.

(2012) Chembiochem 13: 2187

  • DOI: 10.1002/cbic.201200441
  • Primary Citation of Related Structures:  4AHW, 4AHX, 4AHY, 4AHZ, 4AI0, 4AI1, 4AI2

  • PubMed Abstract: 
  • Protein-bound contrast: The unusual observation of a heptanuclear gadolinium-oxo cluster on the surface of the cell-adhesion protein Flo5A establishes the basis for directed incorporation of poly-lanthanide clusters into biomolecules. The observed ga ...

    Protein-bound contrast: The unusual observation of a heptanuclear gadolinium-oxo cluster on the surface of the cell-adhesion protein Flo5A establishes the basis for directed incorporation of poly-lanthanide clusters into biomolecules. The observed gadolinium cluster might serve as a paradigm for the design of protein-based MRI contrast agents.


    Organizational Affiliation

    Fachbereich Chemie, Philipps-Universit├Ąt Marburg, Hans-Meerwein-Strasse, 35043 Marburg, Germany.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
FLOCCULATION PROTEIN FLO5
A
270Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Gene Names: FLO5
Find proteins for P38894 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P38894
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
GD
Query on GD

Download SDF File 
Download CCD File 
A
GADOLINIUM ATOM
Gd
UIWYJDYFSGRHKR-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.166 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 46.080α = 90.00
b = 64.190β = 90.00
c = 104.720γ = 90.00
Software Package:
Software NamePurpose
REFMACphasing
XSCALEdata scaling
REFMACrefinement
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-10-03
    Type: Initial release
  • Version 1.1: 2012-10-31
    Type: Database references