1GQ1

CYTOCHROME CD1 NITRITE REDUCTASE, Y25S MUTANT, OXIDISED FORM

Structural Biology Knowledgebase: 1GQ1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.175
  • R-Value Work: 0.159

Literature

Macromolecules
Sequence Display for 1GQ1

Classification: OXIDOREDUCTASE

Total Structure Weight: 128649.08

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME CD1 NITRITE REDUCTASE A, B 567 Paracoccus pantotrophus EC#: 1.7.2.1 IUBMB
Mutation: Y25S
Gene Name(s): nirS
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B HEME D
C34 H32 Fe N4 O10
XLQCGNUTSJTZNF-SOFPVUHFDM
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HEC
Query on HEC

A, B HEME C
C34 H34 Fe N4 O4
HXQIYSLZKNYNMH-LJNAALQVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.175
  • R-Value Work: 0.159
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 106.80 α = 90.00
b = 60.60 β = 112.33
c = 100.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-19
  • Released Date: 2002-11-28
  • Deposition author(s): Sjogren, T., Gordon, E.H.J., Lofqvist, M., Richter, C.D., Hajdu, J., Ferguson, S.J.

Revision History

  • 2011-10-19
    Type: Non-polymer description | Details: FORMUL,HETSYN
  • 2011-10-19
    Type: Other | Details: REMARK 525
  • 2011-10-19
    Type: Geometry validation | Details: REMARK 500
  • 2011-10-19
    Type: Citation | Details: REMARK 1
  • 2011-10-19
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2011-10-19
    Type: Version format compliance | Details: REMARK 4