5FFG Cell Adhesion date Dec 18, 2015
title Crystal Structure Of Integrin Alpha V Beta 6 Head
authors X.Dong, T.A.Springer
compound source
Molecule: Integrin Alpha-V
Chain: A
Fragment: Unp Residues 31-627
Synonym: Vitronectin Receptor Subunit Alpha
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Itgav, Msk8, Vnra
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Integrin Beta-6
Chain: B
Fragment: Unp Residues 128-378
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Itgb6
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.208 R_Free 0.246
length a length b length c angle alpha angle beta angle gamma
215.590 77.560 59.070 90.00 101.46 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand BMA, CA, MAN, MES, NAG, PEG, SO4 enzyme


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (292 Kb) [Save to disk]
  • Biological Unit Coordinates (5ffg.pdb1.gz) 284 Kb
  • LPC: Ligand-Protein Contacts for 5FFG
  • CSU: Contacts of Structural Units for 5FFG
  • Structure Factors (379 Kb)
  • Retrieve 5FFG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5FFG from S2C, [Save to disk]
  • Re-refined 5ffg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5FFG 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 5FFG
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5ffg from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5ffg] [5ffg_A] [5ffg_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5FFG
  • Community annotation for 5FFG at PDBWiki (http://pdbwiki.org)

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