9FS9

Self assembly domain of the surface layer protein of Viridibacillus arvi (aa 765-844)

• PDB DOI: https://doi.org/10.2210/pdb9FS9/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Viridibacillus arvi
• Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
• Mutation(s): No 


• Deposited: 2024-06-20 Released: 2024-08-28 
• Deposition Author(s): Grininger, C., Sagmeister, T., Pavkov-Keller, T.
• Funding Organization(s): Austrian Science Fund

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.260 
• R-Value Work: 0.201 

Starting Model: in silico

Literature

SymProFold - Structural prediction of symmetrical biological assemblies

Buhlheller, C., Sagmeister, T., Grininger, C., Gubensaek, N., Sleytr, U.B., Uson, I., Pavkov-Keller, T.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 39.37 kDa 
• Atom Count: 2,699 
• Modelled Residue Count: 329 
• Deposited Residue Count: 356 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
S-layer	A [auth D], B [auth A], C [auth B], D [auth C]	89	Viridibacillus arvi	Mutation(s): 0  Gene Names: slp1
UniProt
Find proteins for A0A0K2Z0V7 (Viridibacillus arvi) Explore A0A0K2Z0V7  Go to UniProtKB:  A0A0K2Z0V7

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
BR	E [auth A]	BROMIDE ION Br CPELXLSAUQHCOX-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.260 
• R-Value Work: 0.201 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.017	α = 90
b = 35.049	β = 91.234
c = 68.017	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
DIALS	data reduction
pointless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-08-28 
Deposition Author(s): Grininger, C., Sagmeister, T., Pavkov-Keller, T.

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Funding Organization	Location	Grant Number
Austrian Science Fund	Austria	BioMolStruct doc.fund (DOC130)

Revision History  

• Version 1.0: 2024-08-28
  Type: Initial release