1HC0

structure of lysozyme with periodate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.82 Å

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Regular Arrangement of Periodates Bound to Lysozyme.

Ondracek, J.Weiss, M.S.Brynda, J.Fiala, J.Jursik, F.Rezacova, P.Jenner, L.B.Sedlacek, J.

(2005) Acta Crystallogr D Biol Crystallogr 61: 1181

  • DOI: https://doi.org/10.1107/S090744490501543X
  • Primary Citation of Related Structures:  
    1HC0

  • PubMed Abstract: 

    The structure of tetragonal hen egg-white lysozyme soaked in a periodate solution has been determined to a resolution of 1.8 A. Four high-occupancy periodate positions have been identified on the basis of the anomalous signal of the I atoms. The four periodates exhibit a regular rectangular arrangement on the surface of the lysozyme molecule. No similar regular arrangement was found either in lysozyme crystals soaked in other heavy-atom anions or in other structures from the Protein Data Bank. Depending on their position on the surface of the protein, the periodate ions deviate to a varying extent from ideal octahedral geometry.


  • Organizational Affiliation

    Department of Recombinant Expression and Structural Biology, Institute of Molecular Genetics, Academy of Sciences of the Czech Republic, Flemingovo n. 2, CZ-16637 Praha 6, Czech Republic.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
LYSOZYME C129Gallus gallusMutation(s): 0 
EC: 3.2.1.17
UniProt
Find proteins for P00698 (Gallus gallus)
Explore P00698 
Go to UniProtKB:  P00698
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00698
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.82 Å
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 77.765α = 90
b = 77.765β = 90
c = 37.555γ = 90
Software Package:
Software NamePurpose
SHELXL-97refinement
HKL1998data reduction
HKLdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2005-11-14
    Type: Initial release
  • Version 1.1: 2014-02-19
    Changes: Derived calculations, Non-polymer description, Other, Version format compliance
  • Version 1.2: 2016-12-14
    Changes: Data collection, Other
  • Version 1.3: 2017-06-28
    Changes: Data collection