2ZAX

Crystal Structure of Ferric Cytochrome P450cam

• PDB DOI: https://doi.org/10.2210/pdb2ZAX/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Pseudomonas putida
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-10-11 Released: 2008-01-01 
• Deposition Author(s): Sakurai, K., Shimada, H., Harada, K., Hayashi, T., Tsukihara, T.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.183 
• R-Value Work: 0.165 
• R-Value Observed: 0.166 

Starting Model: experimental

Literature

Evaluation of the functional role of the heme-6-propionate side chain in cytochrome P450cam

Harada, K., Sakurai, K., Ikemura, K., Ogura, T., Hirota, S., Shimada, H., Hayashi, T.

(2008) J Am Chem Soc 130: 432-433

• PubMed: 18088124 
• DOI: https://doi.org/10.1021/ja077902l
• Primary Citation of Related Structures:  
  2ZAW, 2ZAX

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Organizational Affiliation: 

Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 47.65 kDa 
• Atom Count: 4,157 
• Modelled Residue Count: 405 
• Deposited Residue Count: 415 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytochrome P450-cam	A	415	Pseudomonas putida	Mutation(s): 0  Gene Names: camC, cyp101 EC: 1.14.15.1
UniProt
Find proteins for P00183 (Pseudomonas putida) Explore P00183  Go to UniProtKB:  P00183

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM	C [auth A]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L
CAM	D [auth A]	CAMPHOR C10 H16 O DSSYKIVIOFKYAU-XCBNKYQSSA-N
TRS	E [auth A]	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C4 H12 N O3 LENZDBCJOHFCAS-UHFFFAOYSA-O
K	B [auth A]	POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.183 
• R-Value Work: 0.165 
• R-Value Observed: 0.166 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.522	α = 90
b = 63.522	β = 90
c = 249.67	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-01-01 
Deposition Author(s): Sakurai, K., Shimada, H., Harada, K., Hayashi, T., Tsukihara, T.

Revision History  

• Version 1.0: 2008-01-01
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2018-06-20
  Changes: Data collection, Experimental preparation
• Version 1.3: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description