1MZZ

Crystal Structure of Mutant (M182T)of Nitrite Reductase

Structural Biology Knowledgebase: 1MZZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.170

Literature

Macromolecules
Sequence Display for 1MZZ

Classification: OXIDOREDUCTASE

Total Structure Weight: 109654.63

Macromolecule Entities
Molecule Chains Length Organism Details
Copper-containing nitrite reductase A, B, C 334 Rhodobacter sphaeroides EC#: 1.7.2.1 IUBMB
Fragment: residues 41-371
Mutation: M182T, T230D, K281N, S351H, W367V, P368A
Gene Name(s): nirK Rsph17025_1595
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.170
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 92.50 α = 90.00
b = 123.73 β = 90.00
c = 130.17 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-10
  • Released Date: 2004-09-28
  • Deposition author(s): Guo, H., Olesen, K., Xue, Y., Shapliegh, J., Sjolin, L.

Revision History

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