1YUP

Reindeer beta-lactoglobulin

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.311 
  • R-Value Work: 0.235 
  • R-Value Observed: 0.239 

wwPDB Validation   3D Report Full Report


This is version 1.3 of the entry. See complete history. 


Literature

Reindeer beta-lactoglobulin crystal structure with pseudo-body-centred noncrystallographic symmetry.

Oksanen, E., Jaakola, V.P., Tolonen, T., Valkonen, K., Akerstrom, B., Kalkkinen, N., Virtanen, V., Goldman, A.

(2006) Acta Crystallogr D Biol Crystallogr 62: 1369-1374

  • DOI: 10.1107/S0907444906031519
  • Primary Citation of Related Structures:  
    1YUP

  • PubMed Abstract: 

    • Reindeer beta-lactoglobulin (betaLG) belongs to the lipocalin superfamily. Its DNA and protein sequences have been determined and showed that it had nine residue changes from bovine betaLG. Reindeer betaLG, the structure of which was finally determined at 2 ...

    Reindeer beta-lactoglobulin (betaLG) belongs to the lipocalin superfamily. Its DNA and protein sequences have been determined and showed that it had nine residue changes from bovine betaLG. Reindeer betaLG, the structure of which was finally determined at 2.1 A resolution in space group P1, crystallized in a unit cell that is both P2-like and P2(1)-like owing to the presence of an almost perfect (but noncrystallographic) body-centring vector. The non-body-centred data could only be observed using a very bright synchrotron beam and a novel refinement strategy was adopted to enable us to use the weak h + k + l = 2n + 1 reflections.

    Organizational Affiliation: 

    Institute of Biotechnology, University of Helsinki, Finland.



Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
beta-lactoglobulinA, B, C, D, E, F, G, H162Rangifer tarandusMutation(s): 0 
UniProt
Find proteins for Q00P86 (Rangifer tarandus tarandus)
Explore Q00P86 
Go to UniProtKB:  Q00P86
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.10 Å
  • R-Value Free: 0.311 
  • R-Value Work: 0.235 
  • R-Value Observed: 0.239 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 52.24α = 90
b = 94.14β = 105.76
c = 64.15γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
ProDCdata collection
XDSdata scaling
MOLREPphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-02-14
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description