7Y3Z | pdb_00007y3z

Structure of a novel carboxylesterase FEH from Acinetobacter sp. DL-2

• PDB DOI: https://doi.org/10.2210/pdb7Y3Z/pdb

• Classification: HYDROLASE
• Organism(s): Acinetobacter
• Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
• Mutation(s): No 


• Deposited: 2022-06-13 Released: 2023-07-19 
• Deposition Author(s): Huang, Y., Liu, W.D., Zhang, Y.J., Duan, Y.J., Lu, M.L.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 
  0.257 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.238 (Depositor), 0.240 (DCC) 
• R-Value Observed: 
  0.238 (Depositor) 

Starting Model: experimental

Literature

Structure of a novel carboxylesterase FEH from Acinetobacter sp. DL-2

Huang, Y., Liu, W.D., Zhang, Y.J., Duan, Y.J., Lu, M.L.

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.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Biological Assembly 4  

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

Biological assembly 4 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 167.88 kDa 
• Atom Count: 11,467 
• Modeled Residue Count: 1,508 
• Deposited Residue Count: 1,548 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fenoxaprop-p-ethyl hydrolase	A [auth D], B [auth A], C [auth B], D [auth C]	387	Acinetobacter	Mutation(s): 0
UniProt
Find proteins for A0A2A5JFC0 (Rhodococcus qingshengii) Explore A0A2A5JFC0  Go to UniProtKB:  A0A2A5JFC0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free:  0.257 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.238 (Depositor), 0.240 (DCC) 
• R-Value Observed: 0.238 (Depositor) 

Space Group: P 2 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 129.964	α = 90
b = 148.963	β = 90
c = 156.08	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-07-19 
Deposition Author(s): Huang, Y., Liu, W.D., Zhang, Y.J., Duan, Y.J., Lu, M.L.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2023-07-19
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description