1EDG

SINGLE CRYSTAL STRUCTURE DETERMINATION OF THE CATALYTIC DOMAIN OF CELCCA CARRIED OUT AT 15 DEGREE C


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.191 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of the catalytic domain of a bacterial cellulase belonging to family 5.

Ducros, V.Czjzek, M.Belaich, A.Gaudin, C.Fierobe, H.P.Belaich, J.P.Davies, G.J.Haser, R.

(1995) Structure 3: 939-949

  • DOI: 10.1016/S0969-2126(01)00228-3
  • Primary Citation of Related Structures:  
    1EDG

  • PubMed Abstract: 
  • Cellulases are glycosyl hydrolases--enzymes that hydrolyze glycosidic bonds. They have been widely studied using biochemical and microbiological techniques and have attracted industrial interest because of their potential in biomass conversion and in the paper and textile industries ...

    Cellulases are glycosyl hydrolases--enzymes that hydrolyze glycosidic bonds. They have been widely studied using biochemical and microbiological techniques and have attracted industrial interest because of their potential in biomass conversion and in the paper and textile industries. Glycosyl hydrolases have lately been assigned to specific families on the basis of similarities in their amino acid sequences. The cellulase endoglucanase A produced by Clostridium cellulolyticum (CelCCA) belongs to family 5.


    Related Citations: 
    • Characterization of Endoglucanase a from Clostridium Cellulolyticum
      Fierobe, H.P., Gaudin, C., Belaich, A., Loutfi, M., Faure, E., Bagnara, C., Baty, D., Belaich, J.P.
      (1991) J Bacteriol 173: 7956

    Organizational Affiliation

    Institut de Biologie Structurale et Microbiologie, URA 1296, CNRS, Marseille, France.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
ENDOGLUCANASE AA380Ruminiclostridium cellulolyticum H10Mutation(s): 0 
Gene Names: celCCACcel_1099
EC: 3.2.1.4
UniProt
Find proteins for P17901 (Ruminiclostridium cellulolyticum (strain ATCC 35319 / DSM 5812 / JCM 6584 / H10))
Explore P17901 
Go to UniProtKB:  P17901
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.191 
  • R-Value Observed: 0.191 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 52.4α = 90
b = 76.2β = 90
c = 113.5γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
DENZOdata reduction
X-PLORphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 1996-08-17
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Source and taxonomy, Version format compliance