1QO6

Solution structure of a pair of modules from the gelatin-binding domain of fibronectin

• PDB DOI: https://doi.org/10.2210/pdb1QO6/pdb

• Classification: CELL ADHESION PROTEIN
• Organism(s): Homo sapiens
• Expression System: Komagataella pastoris
• Mutation(s): No 


• Deposited: 1999-11-04 Released: 2000-01-11 
• Deposition Author(s): Bocquier, A.A., Potts, J.R., Pickford, A.R., Campbell, I.D.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 55 
• Selection Criteria: LOW ENERGY AND AGREEMENT WITH EXPERIMENTAL RESTRAINTS 

Literature

Solution Structure of a Pair of Modules from the Gelatin-Binding Domain of Fibronectin

Bocquier, A.A., Potts, J.R., Pickford, A.R., Campbell, I.D.

(1999) Structure 7: 1451

• PubMed: 10647176 
• DOI: https://doi.org/10.1016/s0969-2126(00)88336-7
• Primary Citation of Related Structures:  
  1QO6


• PubMed Abstract: 
  

  Fibronectin has a role in vital physiological processes such as cell migration during embryogenesis and wound healing. It mediates the attachment of cells to extracellular matrices that contain fibrous collagens. The affinity of fibronectin for native collagen and denatured collagen (gelatin) is located within a 42 kDa domain that contains four type 1 (F1) and two type 2 (F2) modules. A putative ligand-binding site has been located on an isolated F2 module, but the accessibility of this site in the intact domain is unknown. Thus, structural studies of module pairs and larger fragments are required for a better understanding of the interaction between fibronectin and collagen.

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Organizational Affiliation: 

Department of Biochemistry, University of Oxford, UK.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.19 kDa 
• Atom Count: 779 
• Modelled Residue Count: 101 
• Deposited Residue Count: 101 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FIBRONECTIN	A	101	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P02751 (Homo sapiens) Explore P02751  Go to UniProtKB:  P02751
PHAROS:  P02751 GTEx:  ENSG00000115414

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 55 
• Selection Criteria: LOW ENERGY AND AGREEMENT WITH EXPERIMENTAL RESTRAINTS 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2000-01-11 
Deposition Author(s): Bocquier, A.A., Potts, J.R., Pickford, A.R., Campbell, I.D.

Revision History  

• Version 1.0: 2000-01-11
  Type: Initial release
  
• Version 1.1: 2011-05-08
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2018-01-17
  Changes: Data collection, Experimental preparation