1GS6

Crystal structure of M144A mutant of Alcaligenes xylosoxidans Nitrite Reductase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.181
  • R-Value Work: 0.148

Literature

Macromolecules
Sequence Display for 1GS6

Classification: OXIDOREDUCTASE

Total Structure Weight: 36662.13

Macromolecule Entities
Molecule Chains Length Organism Details
DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE X 336 Achromobacter xylosoxidans EC#: 1.7.2.1 IUBMB
Mutation: M144A
Gene Name(s): nir nirK ERS451415_02178
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

X COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

X MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.181
  • R-Value Work: 0.148
  • Space Group: P 63

Unit Cell:

Length (Å) Angle (°)
a = 106.86 α = 90.00
b = 106.86 β = 90.00
c = 64.03 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-02
  • Released Date: 2002-02-14
  • Deposition author(s): Ellis, M.J., Prudencio, M., Dodd, F.E., Strange, R.W., Sawers, G., Eady, R.R., Hasnain, S.S.

Revision History

  • 2012-05-09
    Type: Data collection, Database references, Derived calculations, Non-polymer description, Other, Structure summary, Version format compliance
  • 2015-04-15
    Type: Database references