1FWX

CRYSTAL STRUCTURE OF NITROUS OXIDE REDUCTASE FROM P. DENITRIFICANS

Structural Biology Knowledgebase: 1FWX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.241

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1FWX

Classification: OXIDOREDUCTASE

Total Structure Weight: 267828.69

Macromolecule Entities
Molecule Chains Length Organism Details
NITROUS OXIDE REDUCTASE A, B, C, D 595 Paracoccus denitrificans EC#: 1.7.2.4 IUBMB
Mutation: A291V, G8A
Gene Name(s): nosZ

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CUZ
Query on CUZ

A, B, C, D (MU-4-SULFIDO)-TETRA-NUCLEAR COPPER ION
Cu4 S
IGIWMDIIFLPFOP-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CUA
Query on CUA

A, B, C, D DINUCLEAR COPPER ION
Cu2
ALKZAGKDWUSJED-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.241
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 102.60 α = 90.00
b = 105.09 β = 110.69
c = 116.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-25
  • Released Date: 2001-09-25
  • Deposition author(s): Brown, K., Djinovic-Carugo, K., Haltia, T., Cabrito, I., Saraste, M., Moura, J.J., Moura, I., Tegoni, M., Cambillau, C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values