1MZZ image
Deposition Date 2002-10-10
Release Date 2004-09-28
Last Version Date 2024-02-14
Entry Detail
PDB ID:
1MZZ
Keywords:
OXIDOREDUCTASE
Title:
Crystal Structure of Mutant (M182T)of Nitrite Reductase
Biological Source:
Source Organism:
Rhodobacter sphaeroides (Taxon ID: 1063)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.00 Å
R-Value Free:
0.21
R-Value Work:
0.17
Space Group:
P 21 21 21
1MZZ validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Copper-containing nitrite reductase
Gene (Uniprot):nirK
Mutations:M182T
Chain IDs:A, B, C
Chain Length:334
Number of Molecules:3
Biological Source:Rhodobacter sphaeroides
UniProt ID:Q53239 Pfam ID:PF07732, PF00394
Ligand Molecules
CU
Primary Citation
The High resolution Crystal Structures of Nitrite Reductase and its mutant Met182Thr from Rhodobacter Sphaeroides Reveal a Gating Mechanism for the Electron Transfer to the Type 1 Copper Center
To be Published ? ? ? (?)
Primary Citation of related structures
1MZZ