2K3T Structural Protein date May 16, 2008
title Solution Structure Of Ig-Like Domain 23 From Human Filamin A
authors O.K.Heikkinen, J.Ylanne, I.Kilpelainen, O.Kupiainen
compound source
Molecule: Filamin-A
Chain: A
Fragment: Ig-Like Domain 23 Of Filamin A (Unp Residues 2427
Synonym: Alpha-Filamin, Filamin-1, Endothelial Actin-Bindin Actin-Binding Protein 280, Abp-280, Non-Muscle Filamin;
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Flna, Fln, Fln1
Expression_system: Escherichia Coli
methodSolution NMR
Primary referenceMolecular basis of filamin A-FilGAP interaction and its impairment in congenital disorders associated with filamin A mutations., Nakamura F, Heikkinen O, Pentikainen OT, Osborn TM, Kasza KE, Weitz DA, Kupiainen O, Permi P, Kilpelainen I, Ylanne J, Hartwig JH, Stossel TP, PLoS ONE. 2009;4(3):e4928. Epub 2009 Mar 18. PMID:19293932
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (455 Kb) [Save to disk]
  • Biological Unit Coordinates (2k3t.pdb1.gz) 24 Kb
  • CSU: Contacts of Structural Units for 2K3T
  • Original NMR restraints for 2K3T from PDB
  • Retrieve 2K3T in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K3T from S2C, [Save to disk]
    • View 2K3T in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 2K3T
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2K3T, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k3t_A] [2k3t]
  • SWISS-PROT database: [P21333]
  • Belongs to the dystrophin (dystrophin) family according to TCDB.
  • Domain organization of [FLNA_HUMAN] by SWISSPFAM
  • Domain found in 2K3T: [IG_FLMN ] by SMART
    • Other resources with information on 2K3T
  • Community annotation for 2K3T at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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