1C3L

SUBTILISIN-CARLSBERG COMPLEXED WITH XENON (8 BAR)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.151 
  • R-Value Observed: 0.151 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Exploring hydrophobic sites in proteins with xenon or krypton.

Prange, T.Schiltz, M.Pernot, L.Colloc'h, N.Longhi, S.Bourguet, W.Fourme, R.

(1998) Proteins 30: 61-73

  • Primary Citation of Related Structures:  
    1C10, 1C1M, 1C3L, 1QTK

  • PubMed Abstract: 
  • X-ray diffraction is used to study the binding of xenon and krypton to a variety of crystallised proteins: porcine pancreatic elastase; subtilisin Carlsberg from Bacillus licheniformis; cutinase from Fusarium solani; collagenase from Hypoderma lineatum; hen egg lysozyme, the lipoamide dehydrogenase domain from the outer membrane protein P64k from Neisseria meningitidis; urate-oxidase from Aspergillus flavus, mosquitocidal delta-endotoxin CytB from Bacillus thuringiensis and the ligand-binding domain of the human nuclear retinoid-X receptor RXR-alpha ...

    X-ray diffraction is used to study the binding of xenon and krypton to a variety of crystallised proteins: porcine pancreatic elastase; subtilisin Carlsberg from Bacillus licheniformis; cutinase from Fusarium solani; collagenase from Hypoderma lineatum; hen egg lysozyme, the lipoamide dehydrogenase domain from the outer membrane protein P64k from Neisseria meningitidis; urate-oxidase from Aspergillus flavus, mosquitocidal delta-endotoxin CytB from Bacillus thuringiensis and the ligand-binding domain of the human nuclear retinoid-X receptor RXR-alpha. Under gas pressures ranging from 8 to 20 bar, xenon is able to bind to discrete sites in hydrophobic cavities, ligand and substrate binding pockets, and into the pore of channel-like structures. These xenon complexes can be used to map hydrophobic sites in proteins, or as heavy-atom derivatives in the isomorphous replacement method of structure determination.


    Related Citations: 
    • On the Preparation and X-ray Data Collection of Isomorphous Xenon Derivatives
      Schiltz, M., Prange, T., Fourme, R.
      (1994) J Appl Crystallogr 27: 950
    • The Catalytic Site of Serine-Proteinases as a Specific Binding Cavity for Xenon
      Schiltz, M., Fourme, R., Broutin, I., Prange, T.
      (1995) Structure 3: 309
    • The Structure of Subtilopeptidase 1. X-ray Crystallographic Data
      Petsko, G.A., Tsernoglou, D.
      (1976) J Mol Biol 106: 453

    Organizational Affiliation

    LURE, Université Paris-Sud, Orsay, France. prange@lure.u-psud.fr



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
SUBTILISIN-CARLSBERGA274Bacillus licheniformisMutation(s): 0 
Gene Names: subCapr
EC: 3.4.21.62
UniProt
Find proteins for P00780 (Bacillus licheniformis)
Explore P00780 
Go to UniProtKB:  P00780
Protein Feature View
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.151 
  • R-Value Observed: 0.151 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 76.5α = 90
b = 55.3β = 90
c = 53.4γ = 90
Software Package:
Software NamePurpose
SHELXL-97refinement
MOSFLMdata reduction
CCP4data scaling

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1999-08-04
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance