1GYO

Crystal structure of the di-tetraheme cytochrome c3 from Desulfovibrio gigas at 1.2 Angstrom resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Observed: 0.130

Literature

Macromolecules
Sequence Display for 1GYO

Classification: ELECTRON TRANSPORT

Total Structure Weight: 29613.95

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME C3, A DIMERIC CLASS III C-TYPE CYTOCHROME A, B 109 Desulfovibrio gigas Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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: 1.2 Å
  • R-Value Observed: 0.130
  • Space Group: P 31

Unit Cell:

Length (Å) Angle (°)
a = 56.67 α = 90.00
b = 56.67 β = 90.00
c = 94.17 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-29
  • Released Date: 2002-05-24
  • Deposition author(s): Aragao, D., Frazao, C., Sieker, L., Sheldrick, G.M., Legall, J., Carrondo, M.A.

Revision History

  • Version 1_0: 2002-05-24

    Type: Initial release

  • Version 1_1: 2011-10-19

    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Other, Version format compliance

  • Version 1_2: 2017-03-29

    Type: Structure summary