2FB2

Structure of the MoaA Arg17/266/268/Ala triple mutant


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 2FB2

Classification: Ligand Binding Protein

Total Structure Weight: 80140.52

Macromolecule Entities
Molecule Chains Length Organism Details
Molybdenum cofactor biosynthesis protein A A, B 340 Staphylococcus aureus EC#: 4.1.99.18 IUBMB
Mutation: R17A, R266A, R268A
Gene Name(s): moaA SAOUHSC_02536
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B S-ADENOSYLMETHIONINE
C15 H22 N6 O5 S
MEFKEPWMEQBLKI-FCKMPRQPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SF4
Query on SF4

A, B IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.194
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 47.97 α = 90.00
b = 101.29 β = 90.00
c = 190.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-12-08
  • Released Date: 2006-05-09
  • Deposition author(s): Haenzelmann, P., Schindelin, H.

Revision History

  • 2008-05-01
    Type: Version format compliance
  • 2011-07-13
    Type: Advisory, Refinement description, Version format compliance