1DW2

STRUCTURE OF THE NITRIC OXIDE COMPLEX OF REDUCED SHP, AN OXYGEN BINDING CYTOCHROME C

Structural Biology Knowledgebase: 1DW2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.167

Literature

Macromolecules
Sequence Display for 1DW2

Classification: OXYGEN STORAGE / TRANSPORT

Total Structure Weight: 36649.17

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME C A, B, C 112 Rhodobacter sphaeroides Gene Name(s): shp RHOS4_06040 RSP_2021
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NO
Query on NO

A, B, C NITRIC OXIDE
Nitrogen monoxide (Synonym)
N O
ODUCDPQEXGNKDN-UHFFFAOYAM
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.167
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 83.35 α = 90.00
b = 103.50 β = 90.00
c = 113.66 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-01-24
  • Released Date: 2000-06-28
  • Deposition author(s): Leys, D., Backers, K., Meyer, T.E., Hagen, W.R., Cusanovich, M.A., Van Beeumen, J.J.

Revision History

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