1CXC

CRYSTALLIZATION AND X-RAY STRUCTURE DETERMINATION OF CYTOCHROME C2 FROM RHODOBACTER SPHAEROIDES IN THREE CRYSTAL FORMS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Observed: 0.225

Literature

Macromolecules
Sequence Display for 1CXC

Classification: ELECTRON TRANSPORT (CYTOCHROME)

Total Structure Weight: 14104.55

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME C2 A 124 Rhodobacter sphaeroides Gene Name(s): cycA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HEM
Query on HEM

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Observed: 0.225
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 82.33 α = 90.00
b = 82.33 β = 90.00
c = 37.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-02-14
  • Released Date: 1995-09-15
  • Deposition author(s): Axelrod, H.L., Feher, G., Allen, J.P., Chirino, A.J., Day, M.W., Hsu, B.T., Rees, D.C.

Revision History

  • Version 1_0: 1995-09-15

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance