3F7Q Cell Adhesion date Nov 10, 2008
title First Pair Of Fibronectin Type III Domains And Part Of The C Segment Of The Integrin Beta4
authors J.M.De Pereda
compound source
Molecule: Integrin Beta-4
Chain: A, B
Fragment: Fibronectin Type-III, Residues 1126-1355
Synonym: Gp150
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Itgb4
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Derivative Of Pet15b
symmetry Space Group: P 1
R_factor 0.155 R_Free 0.182
crystal
cell
length a length b length c angle alpha angle beta angle gamma
43.110 49.470 74.360 107.22 96.06 106.60
method X-Ray Diffractionresolution 1.75 Å
ligand 1PE, CL, EDO, PEG, PG4 enzyme
note 3F7Q is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural basis of the interaction between integrin alpha6beta4 and plectin at the hemidesmosomes., de Pereda JM, Lillo MP, Sonnenberg A, EMBO J. 2009 Feb 26. PMID:19242489
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (221 Kb) [Save to disk]
  • Biological Unit Coordinates (3f7q.pdb1.gz) 109 Kb
  • Biological Unit Coordinates (3f7q.pdb2.gz) 107 Kb
  • LPC: Ligand-Protein Contacts for 3F7Q
  • CSU: Contacts of Structural Units for 3F7Q
  • Likely Quarternary Molecular Structure file(s) for 3F7Q
  • Structure Factors (363 Kb)
  • Retrieve 3F7Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3F7Q from S2C, [Save to disk]
  • Re-refined 3f7q structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3F7Q 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 3F7Q
  • 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
  • 3D motif for 3F7Q, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3f7q] [3f7q_B] [3f7q_A]
  • SWISS-PROT database: [P16144]
  • Domain organization of [ITB4_HUMAN] by SWISSPFAM
  • Domain found in 3F7Q: [FN3 ] by SMART
  • Other resources with information on 3F7Q
  • Community annotation for 3F7Q 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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