1GJM

Covalent attachment of an electroactive sulphydryl reagent in the active site of cytochrome P450cam

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.183 
  • R-Value Observed: 0.183 

Starting Model: experimental
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This is version 1.3 of the entry. See complete history. 


Literature

Covalent Attachment of an Electroactive Sulphydryl Reagent in the Active Site of Cytochrome P450Cam as Revealed by the Crystal Structure of the Modified Protein

Digleria, K., Nickerson, D.P., Hill, H.A.O., Wong, L.-L., Fulop, V.

(1998) J Am Chem Soc 120: 46


Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
CYTOCHROME P450-CAM414Pseudomonas putidaMutation(s): 1 
EC: 1.14.15.1
UniProt
Find proteins for P00183 (Pseudomonas putida)
Explore P00183 
Go to UniProtKB:  P00183
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00183
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM
Download Ideal Coordinates CCD File 
B [auth A]PROTOPORPHYRIN IX CONTAINING FE
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
FEM
Query on FEM
Download Ideal Coordinates CCD File 
C [auth A],
D [auth A]		N-(2-FERROCENYLETHYL)MALEIMIDE
C16 H17 Fe N O2
OWBVXAMOKWDXAV-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.183 
  • R-Value Observed: 0.183 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 61.1α = 90
b = 61.1β = 90
c = 215.4γ = 120
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
CCP4phasing
AMoREphasing
X-PLORrefinement

Structure Validation

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Entry History 

Deposition Data

  • Released Date: 2001-07-31 
    • Deposition Author(s): Fulop, V.

Revision History  (Full details and data files)

  • Version 1.0: 2001-07-31
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2023-12-13
    Changes: Data collection, Database references, Derived calculations, Refinement description