1LK0

Disulfide intermediate of C89L Arsenate reductase from pI258


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 1LK0

Classification: OXIDOREDUCTASE

Total Structure Weight: 29832.61

Macromolecule Entities
Molecule Chains Length Organism Details
arsenate reductase A, B 131 Staphylococcus aureus EC#: 1.20.4.1 IUBMB
Mutation: C89L
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
K
Query on K

A, B POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.203
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 61.71 α = 90.00
b = 35.48 β = 118.01
c = 62.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-23
  • Released Date: 2002-08-07
  • Deposition author(s): Messens, J., Martins, J.C., Van Belle, K., Brosens, E., Desmyter, A., De Gieter, M., Wieruszeski, J.M., Willem, R., Wyns, L., Zegers, I.

Revision History

  • Version 1_0: 2002-08-07

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance