4B1A

Crystal structure of lysozyme with Keggin molecule


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.215 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Characterization of a Versatile Organometallic Pro-Drug (Corm) for Experimental Co Based Therapeutics.

Seixas, J.D.Mukhopadhyay, A.Santos-Silva, T.Otterbein, L.E.Gallo, D.J.Rodrigues, S.S.Guerreiro, B.H.Goncalves, A.M.Penacho, N.Marques, A.R.Coelho, A.C.Reis, P.M.Romao, M.J.Romao, C.C.

(2013) Dalton Trans 42: 5985

  • DOI: https://doi.org/10.1039/c2dt32174b
  • Primary Citation of Related Structures:  
    4B1A

  • PubMed Abstract: 

    The complex fac-[Mo(CO)(3)(histidinate)]Na has been reported to be an effective CO-Releasing Molecule in vivo, eliciting therapeutic effects in several animal models of disease. The CO releasing profile of this complex in different settings both in vitro and in vivo reveals that the compound can readily liberate all of its three CO equivalents under biological conditions. The compound has low toxicity and cytotoxicity and is not hemolytic. CO release is accompanied by a decrease in arterial blood pressure following administration in vivo. We studied its behavior in solution and upon the interaction with proteins. Reactive oxygen species (ROS) generation upon exposure to air and polyoxomolybdate formation in soaks with lysozyme crystals were observed as processes ensuing from the decomposition of the complex and the release of CO.


  • Organizational Affiliation

    Alfama Lda, Taguspark, núcleo central 267, 2740-122 Porto Salvo, Portugal.


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: 1.67 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.215 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 77.96α = 90
b = 77.96β = 90
c = 36.41γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PHASERphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-02-06
    Type: Initial release
  • Version 1.1: 2013-04-17
    Changes: Database references
  • Version 1.2: 2018-11-14
    Changes: Data collection, Derived calculations
  • Version 1.3: 2023-12-20
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description