8EAN

Cryo-EM structure of in-situ tailspike in bacteriophage P22

• PDB DOI: https://doi.org/10.2210/pdb8EAN/pdb
• EM Map EMD-27791: EMDB EMDataResource

• Classification: VIRAL PROTEIN
• Organism(s): Salmonella phage P22
• Mutation(s): No 


• Deposited: 2022-08-29 Released: 2023-09-06 
• Deposition Author(s): Wang, C., Liu, J., Molineux, I.J.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.70 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

In-situ structure of tail machine reveals mechanistic insights into P22 assembly.

Wang, C., Liu, J., Molineux, I.J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 214.09 kDa 
• Atom Count: 15,075 
• Modelled Residue Count: 1,986 
• Deposited Residue Count: 1,986 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Tail spike protein	A [auth 0], B [auth Y], C [auth Z]	662	Salmonella phage P22	Mutation(s): 0  EC: 3.2.1
UniProt
Find proteins for P12528 (Salmonella phage P22) Explore P12528  Go to UniProtKB:  P12528

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.70 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-09-06 
Deposition Author(s): Wang, C., Liu, J., Molineux, I.J.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	--

Revision History  

• Version 1.0: 2023-09-06
  Type: Initial release