1JCI

Stabilization of the Engineered Cation-binding Loop in Cytochrome c Peroxidase (CcP)

Structural Biology Knowledgebase: 1JCI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.158

Literature

Macromolecules
Sequence Display for 1JCI

Classification: OXIDOREDUCTASE

Total Structure Weight: 34299.22

Macromolecule Entities
Molecule Chains Length Organism Details
Cytochrome C Peroxidase A 294 Saccharomyces cerevisiae EC#: 1.11.1.5 IUBMB
Mutation: A176T, G192T, A194N, N195P, T199D, E201S
Gene Name(s): CCP1 CCP CPO Gene View YKR066C
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 PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
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: 0.199
  • R-Value Work: 0.158
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 106.68 α = 90.00
b = 75.34 β = 90.00
c = 51.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-09
  • Released Date: 2002-03-06
  • Deposition author(s): Bhaskar, B., Bonagura, C.A., Li, H., Poulos, T.L.

Revision History

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