2K3T

Solution Structure of IG-Like Domain 23 from Human Filamin A

• PDB DOI: https://doi.org/10.2210/pdb2K3T/pdb
• BMRB: 15777

• Classification: STRUCTURAL PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-05-16 Released: 2009-03-31 
• Deposition Author(s): Heikkinen, O.K., Ylanne, J., Kilpelainen, I., Kupiainen, O.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Molecular basis of filamin A-FilGAP interaction and its impairment in congenital disorders associated with filamin A mutations

Nakamura, F., Heikkinen, O., Pentikainen, O.T., Osborn, T.M., Kasza, K.E., Weitz, D.A., Kupiainen, O., Permi, P., Kilpelainen, I., Ylanne, J., Hartwig, J.H., Stossel, T.P.

(2009) PLoS One 4: e4928-e4928

• PubMed: 19293932 
• DOI: https://doi.org/10.1371/journal.pone.0004928
• Primary Citation of Related Structures:  
  2K3T


• PubMed Abstract: 
  

  Mutations in filamin A (FLNa), an essential cytoskeletal protein with multiple binding partners, cause developmental anomalies in humans.

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Organizational Affiliation: 

Translational Medicine Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA. [e-mail]

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 9.99 kDa 
• Atom Count: 700 
• Modelled Residue Count: 99 
• Deposited Residue Count: 99 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Filamin-A	A	99	Homo sapiens	Mutation(s): 0  Gene Names: FLNA, FLN, FLN1
UniProt & NIH Common Fund Data Resources
Find proteins for P21333 (Homo sapiens) Explore P21333  Go to UniProtKB:  P21333
PHAROS:  P21333 GTEx:  ENSG00000196924

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-03-31 
Deposition Author(s): Heikkinen, O.K., Ylanne, J., Kilpelainen, I., Kupiainen, O.

Revision History  

• Version 1.0: 2009-03-31
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2020-02-19
  Changes: Data collection, Database references, Derived calculations, Other
• Version 1.3: 2023-06-14
  Changes: Database references, Other