8VCB

Crystal structure of a Bacteroides fragilis S41 protease

• PDB DOI: https://doi.org/10.2210/pdb8VCB/pdb

• Classification: HYDROLASE
• Organism(s): Bacteroides fragilis
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-12-13 Released: 2024-12-18 
• Deposition Author(s): Fellner, M., Bogyo, M., Lakemeyer, M.
• Funding Organization(s): Other government

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free: 0.228 
• R-Value Work: 0.177 
• R-Value Observed: 0.180 

Starting Model: in silico

Literature

Crystal structure of a Bacteroides fragilis S41 protease

Fellner, M.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 75.14 kDa 
• Atom Count: 5,283 
• Modelled Residue Count: 622 
• Deposited Residue Count: 660 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Q5LIA5	A, B	330	Bacteroides fragilis	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.96 Å
• R-Value Free: 0.228 
• R-Value Work: 0.177 
• R-Value Observed: 0.180 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.397	α = 90
b = 43.073	β = 101.71
c = 119.743	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
Aimless	data scaling
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-12-18 
Deposition Author(s): Fellner, M., Bogyo, M., Lakemeyer, M.

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Funding Organization	Location	Grant Number
Other government		--

Revision History  

• Version 1.0: 2024-12-18
  Type: Initial release