1CCP

X-RAY STRUCTURES OF RECOMBINANT YEAST CYTOCHROME C PEROXIDASE AND THREE HEME-CLEFT MUTANTS PREPARED BY SITE-DIRECTED MUTAGENESIS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.155

Literature

Macromolecules
Sequence Display for 1CCP

Classification: OXIDOREDUCTASE

Total Structure Weight: 34386.09

Macromolecule Entities
Molecule Chains Length Organism Details
YEAST CYTOCHROME C PEROXIDASE A 296 Saccharomyces cerevisiae EC#: 1.11.1.5 IUBMB
Mutation: T53I, D152G
Gene Name(s): CCP1 CCP CPO Gene View YKR066C
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: 2.2 Å
  • R-Value Observed: 0.155
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 104.88 α = 90.00
b = 74.24 β = 90.00
c = 45.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1990-02-28
  • Released Date: 1991-07-15
  • Deposition author(s): Wang, J., Mauro, J.M., Edwards, S.L., Oatley, S.J., Fishel, L.A., Ashford, V.A., Xuong, N.-H., Kraut, J.

Revision History

  • Version 1_0: 1991-07-15

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2011-10-05

    Type: Database references