1B0D

Structural effects of monovalent anions on polymorphic lysozyme crystals


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.241 
  • R-Value Work: 0.202 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Structural effects of monovalent anions on polymorphic lysozyme crystals.

Vaney, M.C.Broutin, I.Retailleau, P.Douangamath, A.Lafont, S.Hamiaux, C.Prange, T.Ducruix, A.Ries-Kautt, M.

(2001) Acta Crystallogr D Biol Crystallogr 57: 929-940

  • DOI: 10.1107/s0907444901004504
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Understanding direct salt effects on protein crystal polymorphism is addressed by comparing different crystal forms (triclinic, monoclinic, tetragonal and orthorhombic) for hen, turkey, bob white quail and human lysozymes. Four new structures of hen ...

    Understanding direct salt effects on protein crystal polymorphism is addressed by comparing different crystal forms (triclinic, monoclinic, tetragonal and orthorhombic) for hen, turkey, bob white quail and human lysozymes. Four new structures of hen egg-white lysozyme are reported: crystals grown in the presence of NapTS diffracted to 1.85 A, of NaI to 1.6 A, of NaNO(3) to 1.45 A and of KSCN to 1.63 A. These new structures are compared with previously published structures in order to draw a mapping of the surface of different lysozymes interacting with monovalent anions, such as nitrate, chloride, iodide, bromide and thiocyanate. An analysis of the structural sites of these anions in the various lysozyme structures is presented. This study shows common anion sites whatever the crystal form and the chemical nature of anions, while others seem specific to a given geometry and a particular charge environment induced by the crystal packing.


    Related Citations: 
    • Refinement of Triclinic Hen Egg-White Lysozyme at Atomic Resolution
      Walsh, M.A., Schneider, T.R., Sieker, L.C., Dauter, Z., Lamzin, V.S., Wilson, K.S.
      (1998) Acta Crystallogr D Biol Crystallogr D54: 522
    • Structures of Monoclinic Lysozyme Iodide at 1.6 Ang. and of Triclinic Lysozyme Nitrate at 1.1 Ang
      Steinrauf, L.K.
      (1998) Acta Crystallogr D Biol Crystallogr D54: 767
    • Locations of Bromide Ions in Tetragonal Lysozyme Crystals
      Lim, K., Nadarajah, A., Forsythe, E.L., Pusey, M.L.
      (1998) Acta Crystallogr D Biol Crystallogr D54: 899
    • High-Resolution Structure (1.33 Ang.) Of a Hewl Lysozyme Tetragonal Crystal Grown in the Apcf Apparatus. Data and Structural Comparison with a Crystal Grown Under Microgravity from Spachab-01 Mission
      Vaney, M.C., Maignan, S., Ries-Kautt, M., Ducruix, A.
      (1996) Acta Crystallogr D Biol Crystallogr D52: 505

    Organizational Affiliation

    Laboratoire de Cristallographie et RMN Biologiques, CNRS-UMR 8015, Faculté de Pharmacie, 4 Avenue de l'Observatoire, 75006 Paris, France.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
LYSOZYMEA129Gallus gallusMutation(s): 0 
Gene Names: LYZ
EC: 3.2.1.17
Find proteins for P00698 (Gallus gallus)
Explore P00698 
Go to UniProtKB:  P00698
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
TSU
Query on TSU

Download CCD File 
A
PARA-TOLUENE SULFONATE
C7 H8 O3 S
JOXIMZWYDAKGHI-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.241 
  • R-Value Work: 0.202 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 79.06α = 90
b = 79.06β = 90
c = 37.97γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
CCP4data reduction
CCP4model building
X-PLORrefinement
CCP4data scaling
CCP4phasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1998-11-11
    Type: Initial release
  • Version 1.1: 2008-04-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance