3PLT

Crystal structure of Lsp1 from Saccharomyces cerevisiae

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.296 
  • R-Value Work: 0.236 
  • R-Value Observed: 0.239 

wwPDB Validation   3D Report Full Report


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


Literature

Eisosome-driven plasma membrane organization is mediated by BAR domains.

Ziolkowska, N.E., Karotki, L., Rehman, M., Huiskonen, J.T., Walther, T.C.

(2011) Nat Struct Mol Biol 18: 854-856

  • DOI: https://doi.org/10.1038/nsmb.2080
  • Primary Citation of Related Structures:  
    3PLT

  • PubMed Abstract: 

    Plasma membranes are organized into domains of different protein and lipid composition. Eisosomes are key complexes for yeast plasma membrane organization, containing primarily Pil1 and Lsp1. Here we show that both proteins consist mostly of a banana-shaped BAR domain common to membrane sculpting proteins, most similar to the ones of amphiphysin, arfaptin 2 and endophilin 2. Our data reveal a previously unrecognized family of BAR-domain proteins involved in plasma membrane organization.

    • Organizational Affiliation: 

    Max Planck Institute of Biochemistry, Organelle Architecture and Dynamics, Martinsried, Germany.


Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Sphingolipid long chain base-responsive protein LSP1
A, B, C
234Saccharomyces cerevisiaeMutation(s): 0 
Gene Names: LSP1, YPL004C
UniProt
Find proteins for Q12230 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore Q12230 
Go to UniProtKB:  Q12230
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ12230
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.296 
  • R-Value Work: 0.236 
  • R-Value Observed: 0.239 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 273.16α = 90
b = 38.753β = 99.349
c = 75.509γ = 90
Software Package:
Software NamePurpose
HKL-3000phasing
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
HKL-3000data scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2011-06-22
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2011-07-20
    Changes: Database references
  • Version 1.3: 2024-02-21
    Changes: Data collection, Database references, Refinement description