2FXI

Arsenate reductase (ArsC from pI258) C10S/C15A double mutant with sulfate in its active site

Structural Biology Knowledgebase: 2FXI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.189

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2FXI

Classification: OXIDOREDUCTASE HYDROLASE

Total Structure Weight: 14918.89

Macromolecule Entities
Molecule Chains Length Organism Details
Protein arsC A 131 Staphylococcus aureus EC#: 1.20.4 IUBMB 3.1.3.48 IUBMB
Mutation: C10S, C15A
Gene Name(s): arsC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.189
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 33.59 α = 90.00
b = 33.58 β = 90.00
c = 99.59 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-02-06
  • Released Date: 2006-08-08
  • Deposition author(s): Loris, R., Buts, L., Messens, J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4