9FQF | pdb_00009fqf

Studies on chimeric PeAFB

• PDB DOI: https://doi.org/10.2210/pdb9FQF/pdb

• Classification: ANTIFUNGAL PROTEIN
• Organism(s): Penicillium expansum
• Mutation(s): No 


• Deposited: 2024-06-17 Released: 2025-07-02 
• Deposition Author(s): Gallego del Sol, F., Marina, A.
• Funding Organization(s): Ministerio de Ciencia e Innovacion (MCIN)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.20 Å
• R-Value Free: 
  0.145 (Depositor), 0.145 (DCC) 
• R-Value Work: 
  0.122 (Depositor), 0.122 (DCC) 

Starting Model: experimental

Literature

Studies on chimeric PeAFB

Gallego del Sol, F., Marina, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 6.81 kDa 
• Atom Count: 567 
• Modeled Residue Count: 57 
• Deposited Residue Count: 58 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Antifungal protein	A	58	Penicillium expansum	Mutation(s): 0
UniProt
Find proteins for A0A0A2K0J0 (Penicillium expansum) Explore A0A0A2K0J0  Go to UniProtKB:  A0A0A2K0J0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	B [auth A], C [auth A], D [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.20 Å
• R-Value Free:  0.145 (Depositor), 0.145 (DCC) 
• R-Value Work:  0.122 (Depositor), 0.122 (DCC) 

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.963	α = 90
b = 45.963	β = 90
c = 41.891	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
REFMAC	refinement
Aimless	data scaling
autoPROC	data reduction
AutoProcess	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-07-02 
Deposition Author(s): Gallego del Sol, F., Marina, A.

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Funding Organization	Location	Grant Number
Ministerio de Ciencia e Innovacion (MCIN)	Spain	--

Revision History  

• Version 1.0: 2025-07-02
  Type: Initial release