1L9P

CRYSTAL STRUCTURE OF NITRITE SOAKED I257G VARIANT OF THE COPPER-CONTAINING NITRITE REDUCTASE FROM ALCALIGENES FAECALIES S-6

Structural Biology Knowledgebase: 1L9P SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.159

Literature

Macromolecules
Sequence Display for 1L9P

Classification: OXIDOREDUCTASE

Total Structure Weight: 110987.97

Macromolecule Entities
Molecule Chains Length Organism Details
COPPER-CONTAINING NITRITE REDUCTASE A, B, C 341 Alcaligenes faecalis EC#: 1.7.2.1 IUBMB
Fragment: RESIDUES 40-376
Mutation: I257G
Gene Name(s): nirK nir
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

A, B, C COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NO2
Query on NO2

A, B, C NITRITE ION
N O2
IOVCWXUNBOPUCH-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.159
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 62.05 α = 90.00
b = 102.45 β = 90.00
c = 146.21 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-26
  • Released Date: 2003-02-04
  • Deposition author(s): Boulanger, M.J., Murphy, M.E.P.

Revision History

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