8JWW

top segment of the bacteriophage M13 mini variant

• PDB DOI: https://doi.org/10.2210/pdb8JWW/pdb
• EM Map EMD-35795: EMDB EMDataResource

• Classification: VIRAL PROTEIN
• Organism(s): Inovirus M13
• Expression System: Escherichia
• Mutation(s): No 


• Deposited: 2023-06-29 Released: 2024-01-03 
• Deposition Author(s): Xiang, Y., Jia, Q.
• Funding Organization(s): Ministry of Science and Technology (MoST, China), National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.50 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Cryo-EM structure of a bacteriophage M13 mini variant

Xiang, Y., Jia, Q.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C5  (Explore in 3D)
Global Stoichiometry: Hetero 35-mer - A25B5C5 Pseudo Symmetry: Cyclic - C5  (Explore in 3D)
Pseudo Stoichiometry: Hetero 35-mer - A25B10 

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 167.37 kDa 
• Atom Count: 10,970 
• Modelled Residue Count: 1,455 
• Deposited Residue Count: 1,575 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Capsid protein G8P	A [auth Z], B, BA [auth CA], C, CA [auth DA], DA [auth EA], E, EA [auth FA], G [auth H], GA [auth HA], H [auth A], I [auth G], IA [auth JA], J [auth I], L [auth K], N [auth M], O [auth N], P [auth O], Q [auth P], S [auth R], U [auth T], V, W, X, Z [auth AA]	50	Inovirus M13	Mutation(s): 0  Gene Names: VIII
UniProt
Find proteins for P69541 (Enterobacteria phage M13) Explore P69541  Go to UniProtKB:  P69541

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Tail virion protein G9P	D, FA [auth GA], K [auth J], R [auth Q], Y	32	Inovirus M13	Mutation(s): 0  Gene Names: IX
UniProt
Find proteins for P69538 (Enterobacteria phage M13) Explore P69538  Go to UniProtKB:  P69538

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Tail virion protein G7P	AA [auth BA], F, HA [auth IA], M [auth L], T [auth S]	33	Inovirus M13	Mutation(s): 0  Gene Names: VII
UniProt
Find proteins for P69535 (Enterobacteria phage M13) Explore P69535  Go to UniProtKB:  P69535

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.50 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-01-03 
Deposition Author(s): Xiang, Y., Jia, Q.

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Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, China)	China	--
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2024-01-03
  Type: Initial release