8QJB

T6SS-linked Rhs repeat protein - Salmonella bongori Rhs-core domain extended N-terminus

• PDB DOI: https://doi.org/10.2210/pdb8QJB/pdb

• Classification: CELL INVASION
• Organism(s): Salmonella bongori N268-08
• Expression System: Escherichia coli B
• Mutation(s): No 


• Deposited: 2023-09-13 Released: 2024-09-25 
• Deposition Author(s): Kielkopf, C.S., Shneider, M.M., Leiman, P.G., Taylor, N.M.I.
• Funding Organization(s): Swiss National Science Foundation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.09 Å
• R-Value Free: 0.227 
• R-Value Work: 0.185 
• R-Value Observed: 0.187 

Starting Model: experimental

Literature

T6SS-associated Rhs proteins form toxin containers: Structural and functional insights into bacterial weaponry and self-protection

Kielkopf, C.S., Shneider, M.M., Leiman, P.G., Taylor, N.M.I.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 247.79 kDa 
• Atom Count: 16,862 
• Modelled Residue Count: 2,074 
• Deposited Residue Count: 2,154 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
T6SS-associated Rhs core domain	A, B	1,077	Salmonella bongori N268-08	Mutation(s): 0  Gene Names: A464_2174
UniProt
Find proteins for S5MXP0 (Salmonella bongori N268-08) Explore S5MXP0  Go to UniProtKB:  S5MXP0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.09 Å
• R-Value Free: 0.227 
• R-Value Work: 0.185 
• R-Value Observed: 0.187 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 102.734	α = 90
b = 118.733	β = 105.812
c = 130.651	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PHENIX	refinement
Coot	model building
BUCCANEER	model building
PHASER	phasing
XDS	data scaling
XDS	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-09-25 
Deposition Author(s): Kielkopf, C.S., Shneider, M.M., Leiman, P.G., Taylor, N.M.I.

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Funding Organization	Location	Grant Number
Swiss National Science Foundation	Switzerland	310030_144243

Revision History  

• Version 1.0: 2024-09-25
  Type: Initial release