Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 10.46 kDa 
• Atom Count: 727 
• Modelled Residue Count: 91 
• Deposited Residue Count: 91 
• Unique protein chains: 1

 1TPG

F1-G MODULE PAIR RESIDUES 1-91 (C83S) OF TISSUE-TYPE PLASMINOGEN ACTIVATOR (T-PA) (NMR, 298K, PH2.95, REPRESENTATIVE STRUCTURE)

• PDB DOI: 10.2210/pdb1TPG/pdb

• Classification: PLASMINOGEN ACTIVATION
• Organism(s): Homo sapiens
• Expression System: Saccharomyces cerevisiae
• Mutation(s): No 


• Deposited: 1995-06-14 Released: 1995-09-15 
• Deposition Author(s): Smith, B.O., Downing, A.K., Driscoll, P.C., Dudgeon, T.J., Campbell, I.D.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Literature

The solution structure and backbone dynamics of the fibronectin type I and epidermal growth factor-like pair of modules of tissue-type plasminogen activator.

Smith, B.O., Downing, A.K., Driscoll, P.C., Dudgeon, T.J., Campbell, I.D.

(1995) Structure 3: 823-833

• PubMed: 7582899 
• DOI: 10.1016/s0969-2126(01)00217-9
• Primary Citation of Related Structures:  
  1TPG


• PubMed Abstract: 
  

The thrombolytic serine protease tissue-type plasminogen activator (t-PA) is a classical modular protein consisting of three types of domain in addition to the serine protease domain: F1 (homologous to fibronectin type I); G (epidermal growth factor-like) and kringle. Biochemical data suggest that the F1 and G modules play a major role in the binding of t-PA to fibrin and to receptors on hepatocytes.

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Related Citations: 

• Secondary Structure of Fibronectin Type 1 and Epidermal Growth Factor Modules from Tissue-Type Plasminogen Activator by Nuclear Magnetic Resonance
  Smith, B.O., Downing, A.K., Dudgeon, T.J., Cunningham, M., Driscoll, P.C., Campbell, I.D.
  (1994) Biochemistry 33: 2422

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Organizational Affiliation: 

Oxford Centre for Molecular Sciences, UK.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
T-PLASMINOGEN ACTIVATOR F1-G	A	91	Homo sapiens	Mutation(s): 0  Gene Names: PLAT EC: 3.4.21.68
UniProt & NIH Common Fund Data Resources
Find proteins for P00750 (Homo sapiens) Explore P00750  Go to UniProtKB:  P00750
PHAROS:  P00750

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Structure Validation

Currently 1TPG does not have a validation slider image.

Entry History 

Deposition Data

• Released Date: 1995-09-15 
Deposition Author(s): Smith, B.O., Downing, A.K., Driscoll, P.C., Dudgeon, T.J., Campbell, I.D.

Revision History  

• Version 1.0: 1995-09-15
  Type: Initial release
  
• Version 1.1: 2008-03-24
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-03-02
  Changes: Database references, Derived calculations, Other