2MBF | pdb_00002mbf

Solution structure of the forkhead domain of Brugia malayi DAF-16a

• PDB DOI: https://doi.org/10.2210/pdb2MBF/pdb
• BMRB: 19398

• Classification: TRANSCRIPTION
• Organism(s): Brugia malayi
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2013-07-30 Released: 2013-09-11 
• Deposition Author(s): Veldkamp, C.T., Peterson, F.C., Casper, S.K., Schoeller, S.J.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

The solution structure of the forkhead box-O DNA binding domain of Brugia malayi DAF-16a.

Casper, S.K., Schoeller, S.J., Zgoba, D.M., Phillips, A.J., Morien, T.J., Chaffee, G.R., Sackett, P.C., Peterson, F.C., Crossgrove, K., Veldkamp, C.T.

(2014) Proteins 82: 3490-3496

• PubMed: 25297652 
• DOI: https://doi.org/10.1002/prot.24701
• Primary Citation Related Structures: 
  2MBF


• PubMed Abstract: 
  

  Brugia malayi is a parasitic nematode that causes lymphatic filariasis in humans. Here the solution structure of the forkhead DNA binding domain of Brugia malayi DAF-16a, a putative ortholog of Caenorhabditis elegans DAF-16, is reported. It is believed to be the first structure of a forkhead or winged helix domain from an invertebrate. C. elegans DAF-16 is involved in the insulin/IGF-I signaling pathway and helps control metabolism, longevity, and development. Conservation of sequence and structure with human FOXO proteins suggests that B. malayi DAF-16a is a member of the FOXO family of forkhead proteins.

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Organizational Affiliation: 
• Department of Biological Sciences, University of Wisconsin-Whitewater, Whitewater, Wisconsin, 53190; Department of Health Sciences, Blackhawk Technical College, Janesville, Wisconsin, 53545.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 11.67 kDa 
• Atom Count: 825 
• Modeled Residue Count: 101 
• Deposited Residue Count: 101 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fork head domain containing protein	A	101	Brugia malayi	Mutation(s): 0  Gene Names: Bm1_50095

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-09-11 
Deposition Author(s): Veldkamp, C.T., Peterson, F.C., Casper, S.K., Schoeller, S.J.

Revision History  

• Version 1.0: 2013-09-11
  Type: Initial release
  
• Version 1.1: 2014-10-15
  Changes: Database references
• Version 1.2: 2014-10-29
  Changes: Database references
• Version 1.3: 2014-12-10
  Changes: Database references
• Version 1.4: 2023-06-14
  Changes: Data collection, Database references, Other
• Version 1.5: 2024-05-15
  Changes: Data collection, Database references