Biological Assembly 1  

 3D View: Structure

Global Symmetry: Cyclic - C4  (3D View)
Global Stoichiometry: Hetero 8-mer - A4B4 Pseudo Symmetry: Cyclic - C4  (3D View)
Pseudo Stoichiometry: Homo 8-mer - A8 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 687.67 kDa 
• Atom Count: 21036 
• Residue Count: 2648 
• Unique protein chains: 2

6ZG6

COPII on membranes, outer coat vertex

• DOI: 10.2210/pdb6ZG6/pdb
• EMDataResource: EMD-11194

• Classification: PROTEIN TRANSPORT
• Organism(s): Saccharomyces cerevisiae S288C
• Expression System: Spodoptera frugiperda
• Mutation(s): No 


• Deposited: 2020-06-18 Released: 2021-02-17 
• Deposition Author(s): Zanetti, G., Hutchings, J.
• Funding Organization(s): Biotechnology and Biological Sciences Research Council (BBSRC), European Research Council (ERC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 12.0 Å
• Aggregation State: 3D ARRAY 
• Reconstruction Method: SUBTOMOGRAM AVERAGING 

Literature

Structure of the complete, membrane-assembled COPII reveals a complex interaction network.

Zanetti, G.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein transport protein SEC31	A, C, E, G	1273	Saccharomyces cerevisiae S288C	Mutation(s): 0  Gene Names: SEC31, WEB1, YDL195W, D1229
Find proteins for P38968 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore P38968  Go to UniProtKB:  P38968

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein transport protein SEC13	B, D, F, H	297	Saccharomyces cerevisiae S288C	Mutation(s): 0  Gene Names: SEC13, ANU3, YLR208W, L8167.4
Find proteins for Q04491 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c)) Explore Q04491  Go to UniProtKB:  Q04491

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 12.0 Å
• Aggregation State: 3D ARRAY 
• Reconstruction Method: SUBTOMOGRAM AVERAGING 

Structure Validation

Entry History & Funding Information

Deposition Data

• Deposited Date: 2020-06-18 
• Released Date: 2021-02-17 
Deposition Author(s): Zanetti, G., Hutchings, J.

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Funding Organization	Location	Grant Number
Biotechnology and Biological Sciences Research Council (BBSRC)	United Kingdom	BB/T002670/1
European Research Council (ERC)	United Kingdom	852915 CRYTOCOP

Revision History 

• Version 1.0: 2021-02-17
  Type: Initial release