8ESL | pdb_00008esl

Bile Salt Hydrolase from a Bacteroidales species with covalent inhibitor bound

• PDB DOI: https://doi.org/10.2210/pdb8ESL/pdb

• Classification: HYDROLASE/HYDROLASE INHIBITOR
• Organism(s): Bacteroidales
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-10-14 Released: 2023-11-01 
• Deposition Author(s): Walker, M.E., Redinbo, M.R.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.11 Å
• R-Value Free: 
  0.305 (Depositor), 0.300 (DCC) 
• R-Value Work: 
  0.277 (Depositor), 0.280 (DCC) 
• R-Value Observed: 
  0.277 (Depositor) 

Literature

Structural diversity of bile salt hydrolases reveals rationale for substrate selectivity

Walker, M.E., Redinbo, M.R.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Macromolecule Content 

• Total Structure Weight: 151.44 kDa 
• Atom Count: 8,976 
• Modeled Residue Count: 1,204 
• Deposited Residue Count: 1,352 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Choloylglycine hydrolase	A, B, C, D	338	Bacteroidales	Mutation(s): 0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
WSR (Subject of Investigation/LOI)	E [auth A], F [auth B], G [auth C], H [auth D]	(1R,3aS,3bR,5aR,7R,9aS,9bS,11aR)-1-[(2R)-6-fluoro-5-oxohexan-2-yl]-9a,11a-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-7-yl hydrogen sulfate (non-preferred name) C25 H41 F O5 S MVPISWRWXKQVBV-CIQXVCGBSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.11 Å
• R-Value Free:  0.305 (Depositor), 0.300 (DCC) 
• R-Value Work:  0.277 (Depositor), 0.280 (DCC) 
• R-Value Observed: 0.277 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 63.142	α = 90
b = 66.812	β = 90
c = 321.831	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-11-01 
Deposition Author(s): Walker, M.E., Redinbo, M.R.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM135218

Revision History  

• Version 1.0: 2023-11-01
  Type: Initial release
  
• Version 1.1: 2024-11-20
  Changes: Structure summary