6VPS

Cryo-EM structure of the amyloid core of Drosophila Orb2 isolated from head

• PDB DOI: https://doi.org/10.2210/pdb6VPS/pdb
• EM Map EMD-21316: EMDB EMDataResource

• Classification: PROTEIN FIBRIL
• Organism(s): Drosophila melanogaster
• Mutation(s): No 


• Deposited: 2020-02-04 Released: 2020-03-18 
• Deposition Author(s): Hervas, R., Rau, M.J., Park, Y., Zhang, W., Murzin, A.G., Fitzpatrick, J.A.J., Scheres, S.H.W., Si, K.

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.60 Å
• Aggregation State: FILAMENT 
• Reconstruction Method: HELICAL 

Literature

Cryo-EM structure of a neuronal functional amyloid implicated in memory persistence in Drosophila

Hervas, R., Rau, M.J., Park, Y., Zhang, W., Murzin, A.G., Fitzpatrick, J.A.J., Scheres, S.H.W., Si, K.

(2020) Science 367: 1230-1234

• DOI: https://doi.org/10.1126/science.aba3526

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 9-mer - A9 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 35.77 kDa 
• Atom Count: 2,736 
• Modelled Residue Count: 279 
• Deposited Residue Count: 279 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Translational regulator orb2	A, B, C, D, E, F, G, H, I	31	Drosophila melanogaster	Mutation(s): 0
UniProt
Find proteins for Q9VSR3 (Drosophila melanogaster) Explore Q9VSR3  Go to UniProtKB:  Q9VSR3

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.60 Å
• Aggregation State: FILAMENT 
• Reconstruction Method: HELICAL 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-03-18 
Deposition Author(s): Hervas, R., Rau, M.J., Park, Y., Zhang, W., Murzin, A.G., Fitzpatrick, J.A.J., Scheres, S.H.W., Si, K.

Revision History  

• Version 1.0: 2020-03-18
  Type: Initial release
  
• Version 1.1: 2024-03-06
  Changes: Data collection, Database references