2BP3 Structural Protein date Apr 18, 2005
title Crystal Structure Of Filamin A Domain 17 And Gpib Alpha Cytoplasmic Domain Complex
authors R.Pudas, J.Ylanne
compound source
Molecule: Filamin A
Chain: A, B
Fragment: Rod Domain, Residues 1863-1956
Synonym: Alpha-Filamin, Filamin 1, Endothelial Actin- Binding Protein, Actin-Binding Protein 280, Abp-280, Nonmuscle Filamin;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_plasmid: Pgex4t-3

Molecule: Platelet Glycoprotein Ib Alpha Chain
Chain: T, S
Fragment: Cytoplasmic Domain, Residues 572-593
Synonym: Glycoprotein B Alpha, Glycoprotein Ibalpha, Gp-Ib Alpha, Gpiba, Gpib-Alpha, Cd42b-Alpha, Cd42b

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 21 21 21
R_factor 0.214 R_Free 0.256
length a length b length c angle alpha angle beta angle gamma
41.900 62.800 122.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.32 Å
ligand GOL enzyme
Primary referenceThe structure of the GPIb-filamin A complex., Nakamura F, Pudas R, Heikkinen O, Permi P, Kilpelainen I, Munday AD, Hartwig JH, Stossel TP, Ylanne J, Blood. 2006 Mar 1;107(5):1925-32. Epub 2005 Nov 17. PMID:16293600
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (2bp3.pdb1.gz) 18 Kb
  • Biological Unit Coordinates (2bp3.pdb2.gz) 17 Kb
  • LPC: Ligand-Protein Contacts for 2BP3
  • CSU: Contacts of Structural Units for 2BP3
  • Likely Quarternary Molecular Structure file(s) for 2BP3
  • Structure Factors (174 Kb)
  • Retrieve 2BP3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2BP3 from S2C, [Save to disk]
  • Re-refined 2bp3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2BP3 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 2BP3
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2BP3, from MSDmotif at EBI
  • Fold representative 2bp3 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2bp3_B] [2bp3_S] [2bp3] [2bp3_A] [2bp3_T]
  • SWISS-PROT database: [P21333] [P07359]
  • Belongs to the dystrophin (dystrophin) family according to TCDB.
  • Domain organization of [FLNA_HUMAN] [GP1BA_HUMAN] by SWISSPFAM
  • Domain found in 2BP3: [IG_FLMN ] by SMART
  • Other resources with information on 2BP3
  • Community annotation for 2BP3 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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