1PCL

UNUSUAL STRUCTURAL FEATURES IN THE PARALLEL BETA-HELIX IN PECTATE LYASES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Work: 0.206 
  • R-Value Observed: 0.206 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Unusual structural features in the parallel beta-helix in pectate lyases.

Yoder, M.D.Lietzke, S.E.Jurnak, F.

(1993) Structure 1: 241-251

  • DOI: 10.1016/0969-2126(93)90013-7
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • A new type of domain structure, an all parallel beta class, has recently been observed in two pectate lyases, PelC and PelE. The atomic models have been analyzed to determine whether the new tertiary fold exhibits unusual structural features.


    Related Citations: 
    • The Refined Three-Dimensional Structure of Pectate Lyase E from Erwinia Chrysanthemi at 2.2 A Resolution.
      Lietzke, S.E., Keen, N.T., Jurnak, F.
      (1996) Plant Physiol 111: 73
    • Preliminary Crystallographic Analysis of a Plant Pathogenic Factor: Pectate Lyase
      Kim, C.-Y., Mosser, V., Keen, N., Jurnak, F.
      (1989) J Mol Biol 208: 365
    • Structure of Two Pectate Lyase Genes from Erwinia Chrysanthemi Ec16 and Their High-Level Expression in Escherichia Coli
      Keen, N.T., Tamaki, S.
      (1986) J Bacteriol 168: 595

    Organizational Affiliation

    Department of Biochemistry, University of California, Riverside 92521.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PECTATE LYASE EA355Dickeya chrysanthemiMutation(s): 0 
Gene Names: PPEL748 OF PELCpelE
EC: 4.2.2.2
Find proteins for P04960 (Dickeya chrysanthemi)
Explore P04960 
Go to UniProtKB:  P04960
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Work: 0.206 
  • R-Value Observed: 0.206 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 38.79α = 90
b = 91.14β = 90
c = 102.99γ = 90
Software Package:
Software NamePurpose
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-02-14
    Type: Initial release
  • Version 1.1: 2008-03-24
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance