1EHB

CRYSTAL STRUCTURE OF RECOMBINANT TRYPSIN-SOLUBILIZED FRAGMENT OF CYTOCHROME B5


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 1EHB

Classification: ELECTRON TRANSPORT

Total Structure Weight: 10091.87

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (CYTOCHROME B5) A 82 Bos taurus Fragment: TRYPSIN-SOLUBILIZED FRAGMENT
Gene Name(s): CYB5A Gene View CYB5
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: 1.9 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.198
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 70.70 α = 90.00
b = 40.44 β = 111.76
c = 39.28 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-02-20
  • Released Date: 2000-08-09
  • Deposition author(s): Wu, J., Gan, J.-H., Xia, Z.-X., Wang, Y.-H., Wang, W.-H., Xue, L.-L., Xie, Y., Huang, Z.-X.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance