2NBF | pdb_00002nbf

Structure of calcium-bound form of Penicillium antifungal protein (PAF)

• PDB DOI: https://doi.org/10.2210/pdb2NBF/pdb
• BMRB: 25974

• Classification: ANTIFUNGAL PROTEIN
• Organism(s): Penicillium chrysogenum
• Expression System: Penicillium chrysogenum
• Mutation(s): No 


• Deposited: 2016-02-04 Released: 2017-02-08 
• Deposition Author(s): Fizil, A., Batta, G.

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 20 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Calcium binding and the role of aspartic acids in the antifungal function of PAF

Sonderegger, C., Fizil, A., Burtscher, L., Komaromi, I., Czajlik, A., Munoz, A., Hegedus, N., Read, N., Batta, G., Marx, F.

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: 6.26 kDa 
• Atom Count: 432 
• Modeled Residue Count: 55 
• Deposited Residue Count: 55 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Antifungal protein	A	55	Penicillium chrysogenum	Mutation(s): 0  Gene Names: paf
UniProt
Find proteins for Q01701 (Penicillium chrysogenum) Explore Q01701  Go to UniProtKB:  Q01701

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 20 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-02-08 
Deposition Author(s): Fizil, A., Batta, G.

Revision History  

• Version 1.0: 2017-02-08
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Other
• Version 1.2: 2024-11-27
  Changes: Data collection, Database references, Structure summary