2UX2

High resolution structure of human CD59


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.223 
  • R-Value Work: 0.185 
  • R-Value Observed: 0.187 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

High-Resolution Structures of Bacterially Expressed Soluble Human Cd59.

Leath, K.J.Johnson, S.Roversi, P.Hughes, T.R.Smith, R.A.G.Mackenzie, L.Morgan, B.P.Lea, S.M.

(2007) Acta Crystallogr Sect F Struct Biol Cryst Commun 63: 648

  • DOI: 10.1107/S1744309107033477
  • Primary Citation of Related Structures:  
    2UX2, 2UWR, 2J8B

  • PubMed Abstract: 
  • CD59 is a membrane-bound glycoprotein that protects host cells from lysis by inhibiting the terminal pathway of complement, preventing the formation and insertion of the membrane attack complex (MAC). Crystals of bacterially expressed and nonglycosylated recombinant soluble human CD59 have been obtained from three crystallization conditions, each of which gave rise to a distinct crystal form ...

    CD59 is a membrane-bound glycoprotein that protects host cells from lysis by inhibiting the terminal pathway of complement, preventing the formation and insertion of the membrane attack complex (MAC). Crystals of bacterially expressed and nonglycosylated recombinant soluble human CD59 have been obtained from three crystallization conditions, each of which gave rise to a distinct crystal form. Each crystal form led to a crystal structure at high resolution (1.15, 1.35 and 1.8 A). In one of these structures the electron-density map shows an as yet unidentified small molecule in the predicted C8/C9-binding site. The presence/absence of this ligand is linked to alternate conformations of the amino acids implicated in C8/C9 binding.


    Organizational Affiliation

    Sir William Dunn School of Pathology, University of Oxford, Oxford OX1 3RE, England.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
CD59 GLYCOPROTEINA, B, C78Homo sapiensMutation(s): 0 
Gene Names: CD59MIC11MIN1MIN2MIN3MSK21
Find proteins for P13987 (Homo sapiens)
Explore P13987 
Go to UniProtKB:  P13987
NIH Common Fund Data Resources
PHAROS:  P13987
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.223 
  • R-Value Work: 0.185 
  • R-Value Observed: 0.187 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 60.84α = 90
b = 60.84β = 90
c = 107.53γ = 120
Software Package:
Software NamePurpose
TNTrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-08-07
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance