8EO9 | pdb_00008eo9

The solution structure of abxF, an enzyme catalyzing the formation of chiral spiroketal of an antibiotics, (-)-ABX

• PDB DOI: https://doi.org/10.2210/pdb8EO9/pdb
• BMRB: 31044

• Classification: BIOSYNTHETIC PROTEIN
• Organism(s): Streptomyces sp.
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2022-10-02 Released: 2024-04-03 
• Deposition Author(s): Jia, X., Yan, X., Mobli, M., Qu, X.
• Funding Organization(s): Australian Research Council (ARC), National Science Foundation (NSF, China)

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

The solution structure of abxF, an enzyme catalyzing the formation of chiral spiroketal of an antibiotics, (-)-ABX.

Jia, X., Yan, X., Mobli, M., Qu, X.

(2025) Nat Chem 

Biological Assembly 1  

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

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

Biological Assembly Evidence: NMR Distance Restraints

Macromolecule Content 

• Total Structure Weight: 25.19 kDa 
• Atom Count: 1,773 
• Modeled Residue Count: 245 
• Deposited Residue Count: 245 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glyoxalase	A	245	Streptomyces sp.	Mutation(s): 0  Gene Names: abxF
UniProt
Find proteins for A0ACD6B913 (Streptomyces sp) Explore A0ACD6B913  Go to UniProtKB:  A0ACD6B913

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-04-03 
Deposition Author(s): Jia, X., Yan, X., Mobli, M., Qu, X.

---

Funding Organization	Location	Grant Number
Australian Research Council (ARC)	Australia	DP220103028
National Science Foundation (NSF, China)	China	1800048

Revision History  

• Version 1.0: 2024-04-03
  Type: Initial release
  
• Version 1.1: 2024-05-15
  Changes: Database references
• Version 2.0: 2025-02-12
  Type: Coordinate replacement
  Reason: Atomic clashes
  Changes: Advisory, Atomic model, Data collection, Database references, Derived calculations, Refinement description, Structure summary
• Version 2.1: 2025-04-16
  Changes: Database references