3M95

Crystal structure of autophagy-related protein Atg8 from the silkworm Bombyx mori

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.231 
  • R-Value Observed: 0.233 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history. 


Literature

Structure of autophagy-related protein Atg8 from the silkworm Bombyx mori

Hu, C., Zhang, X., Teng, Y.-B., Hu, H.-X., Li, W.-F.

(2010) Acta Crystallogr Sect F Struct Biol Cryst Commun 66: 787-790

  • DOI: 10.1107/S1744309110018464
  • Primary Citation of Related Structures:  
    3M95

  • PubMed Abstract: 

    • Autophagy-related protein Atg8 is ubiquitous in all eukaryotes. It is involved in the Atg8-PE ubiquitin-like conjugation system, which is essential for autophagosome formation. The structures of Atg8 from different species are very similar and share a ubiquitin-fold domain at the C-terminus ...

    Autophagy-related protein Atg8 is ubiquitous in all eukaryotes. It is involved in the Atg8-PE ubiquitin-like conjugation system, which is essential for autophagosome formation. The structures of Atg8 from different species are very similar and share a ubiquitin-fold domain at the C-terminus. In the 2.40 A crystal structure of Atg8 from the silkworm Bombyx mori reported here, the ubiquitin fold at the C-terminus is preceded by two additional helices at the N-terminus.

    Organizational Affiliation: 

    Hefei National Laboratory for Physical Sciences at Microscale and School of Life Sciences, University of Science and Technology of China, People's Republic of China.



Macromolecules
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(by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Autophagy related protein Atg8A, B125Bombyx moriMutation(s): 0 
Gene Names: 692938
UniProt
Find proteins for Q2F5R5 (Bombyx mori)
Explore Q2F5R5 
Go to UniProtKB:  Q2F5R5
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.273 
  • R-Value Work: 0.231 
  • R-Value Observed: 0.233 
  • Space Group: P 41
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 96.768α = 90
b = 96.768β = 90
c = 44.309γ = 90
Software Package:
Software NamePurpose
HKL-2000data collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-07-21
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance