8J5V

Crystal structure of estZF172 as a novel biocatalyst for the efficient biosynthesis of a chiral intermediate of pregabalin

• PDB DOI: https://doi.org/10.2210/pdb8J5V/pdb

• Classification: LYASE
• Organism(s): Pseudomonas putida
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-04-24 Released: 2024-05-01 
• Deposition Author(s): Chi, C.B., Liang, Z.D., Huo, B.Q., Hu, C.X., Sun, Q.Y.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.236 
• R-Value Work: 0.199 
• R-Value Observed: 0.201 

Starting Model: experimental

Literature

Crystal structure of estZF172 as a novel biocatalyst for the efficient biosynthesis of a chiral intermediate of pregabalin

Chi, C.B., Liang, Z.D., Huo, B.Q., Hu, C.X., Sun, Q.Y.

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

Macromolecule Content

• Total Structure Weight: 44.06 kDa 
• Atom Count: 2,848 
• Modelled Residue Count: 361 
• Deposited Residue Count: 404 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Carboxylesterase	A	404	Pseudomonas putida	Mutation(s): 0  Gene Names: estC, WP8W18C01_39630
UniProt
Find proteins for A0A6S5TYM3 (Pseudomonas putida) Explore A0A6S5TYM3  Go to UniProtKB:  A0A6S5TYM3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.236 
• R-Value Work: 0.199 
• R-Value Observed: 0.201 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.378	α = 90
b = 85.667	β = 90
c = 89.854	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-05-01 
Deposition Author(s): Chi, C.B., Liang, Z.D., Huo, B.Q., Hu, C.X., Sun, Q.Y.

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Funding Organization	Location	Grant Number
Not funded	China	--

Revision History  

• Version 1.0: 2024-05-01
  Type: Initial release