1BEP

EFFECT OF UNNATURAL HEME SUBSTITUTION ON KINETICS OF ELECTRON TRANSFER IN CYTOCHROME C PEROXIDASE


Experimental Data Snapshot

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

Literature

Macromolecules
Sequence Display for 1BEP

Classification: PEROXIDASE

Total Structure Weight: 33845.38

Macromolecule Entities
Molecule Chains Length Organism Details
YEAST CYTOCHROME C PEROXIDASE A 291 Saccharomyces cerevisiae EC#: 1.11.1.5 IUBMB
Mutation: T53I, D152G, N272D
Details: THE NATURALLY OCCURRING PROTOHEME REPLACED BY CHLOROCRUOROHEME 2-CHO, 4CH=CH2 PORPHYRIN
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
CCH
Query on CCH

A [7-ETHENYL-12-FORMYL-3,8,13,17-TERTRAMETHYL- 21H,23H-PORPHINE-2,18-DIPROPANOATO(2)-N21,N22,N23,N24]IRON
CLOROCRUORO HEM (Synonym)
C33 H30 Fe N4 O5
DQEQQOZHKXGGJW-VOKRVBHFDX
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:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 105.12 α = 90.00
b = 74.31 β = 90.00
c = 45.36 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-05-16
  • Released Date: 1998-10-21
  • Deposition author(s): Miller, M., Kraut, J.

Revision History

  • Version 1_0: 1998-10-21

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance