1C2R

MOLECULAR STRUCTURE OF CYTOCHROME C2 ISOLATED FROM RHODOBACTER CAPSULATUS DETERMINED AT 2.5 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1C2R SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.168

Literature

Macromolecules
Sequence Display for 1C2R

Classification: ELECTRON TRANSPORT PROTEIN (CYTOCHROME)

Total Structure Weight: 25805.24

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME C2 A, B 116 Rhodobacter capsulatus Gene Name(s): cycA RCAP_rcc01240
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, B 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: 2.5 Å
  • R-Value Observed: 0.168
  • Space Group: H 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 100.03 α = 90.00
b = 100.03 β = 90.00
c = 162.10 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-03-19
  • Released Date: 1992-01-15
  • Deposition author(s): Benning, M.M., Wesenberg, G., Caffrey, M.S., Bartsch, R.G., Meyer, T.E., Cusanovich, M.A., Rayment, I., Holden, H.M.

Revision History

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