8ZA3 | pdb_00008za3

lbADH mutant A144F with NADP

• PDB DOI: https://doi.org/10.2210/pdb8ZA3/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Levilactobacillus brevis
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2024-04-24 Released: 2025-04-30 
• Deposition Author(s): Xu, W.H., Cen, Y.X., Wu, Q.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.56 Å
• R-Value Free: 
  0.188 (Depositor), 0.190 (DCC) 
• R-Value Work: 
  0.163 (Depositor), 0.164 (DCC) 
• R-Value Observed: 
  0.164 (Depositor) 

Starting Model: experimental

Literature

lbADH mutant A144F with NADP

Xu, W.H., Cen, Y.X., Wu, Q.

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)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 27.72 kDa 
• Atom Count: 2,159 
• Modeled Residue Count: 251 
• Deposited Residue Count: 251 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
R-specific alcohol dehydrogenase	A	251	Levilactobacillus brevis	Mutation(s): 1  Gene Names: radh
UniProt
Find proteins for Q84EX5 (Levilactobacillus brevis) Explore Q84EX5  Go to UniProtKB:  Q84EX5

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP	B [auth A]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N
PG4	C [auth A]	TETRAETHYLENE GLYCOL C8 H18 O5 UWHCKJMYHZGTIT-UHFFFAOYSA-N
EDO	F [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
MG	D [auth A], E [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.56 Å
• R-Value Free:  0.188 (Depositor), 0.190 (DCC) 
• R-Value Work:  0.163 (Depositor), 0.164 (DCC) 
• R-Value Observed: 0.164 (Depositor) 

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.9	α = 90
b = 82.36	β = 90
c = 112.64	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-04-30 
Deposition Author(s): Xu, W.H., Cen, Y.X., Wu, Q.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2025-04-30
  Type: Initial release