1IWJ

Putidaredoxin-Binding Stablilizes an Active Conformer of Cytochrome P450cam in its Reduced State; Crystal Structure of Mutant(109K) Cytochrome P450cam

Structural Biology Knowledgebase: 1IWJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.168

Literature

Macromolecules
Sequence Display for 1IWJ

Classification: Oxidoreductase

Total Structure Weight: 47461.27

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME P450-CAM A 415 Pseudomonas putida EC#: 1.14.15.1 IUBMB
Mutation: R109K
Gene Name(s): camC cyp101
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)
CAM
Query on CAM

A CAMPHOR
C10 H16 O
DSSYKIVIOFKYAU-XCBNKYQSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CAM N/A in BindingDB
Kd: 79000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.168
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 109.16 α = 90.00
b = 104.33 β = 90.00
c = 36.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-15
  • Released Date: 2002-06-05
  • Deposition author(s): Nagano, S., Shimada, H., Tarumi, A., Hishiki, T., Kimata-Ariga, Y., Egawa, T., Park, S.-Y., Adachi, S., Shiro, Y., Ishimura, Y., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History

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