1N4Y

REFINED STRUCTURE OF KISTRIN


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 18 
  • Conformers Submitted: 18 
  • Selection Criteria: target function 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Solution structure of kistrin, a potent platelet aggregation inhibitor and GP IIb-IIIa antagonist.

Adler, M.Lazarus, R.A.Dennis, M.S.Wagner, G.

(1991) Science 253: 445-448


  • PubMed Abstract: 
  • The structure of kistrin, which is a member of a homologous family of glycoprotein IIb-IIIa (GP IIb-IIIa) antagonists and potent protein inhibitors of platelet aggregation, has been determined by two-dimensional nuclear magnetic resonance (NMR) spect ...

    The structure of kistrin, which is a member of a homologous family of glycoprotein IIb-IIIa (GP IIb-IIIa) antagonists and potent protein inhibitors of platelet aggregation, has been determined by two-dimensional nuclear magnetic resonance (NMR) spectroscopy. The 68-residue protein consists of a series of tightly packed loops held together by six disulfide bonds and has almost no regular secondary structure. Kistrin has an Arg-Gly-Asp (RGD) adhesion site recognition sequence important for binding to GP IIb-IIIa that is located at the apex of a long loop across the surface of the protein.


    Organizational Affiliation

    Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
KISTRIN
A
68Calloselasma rhodostomaEC: 3.4.24.-
Find proteins for P30403 (Calloselasma rhodostoma)
Go to UniProtKB:  P30403
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 18 
  • Conformers Submitted: 18 
  • Selection Criteria: target function 
  • Olderado: 1N4Y Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2003-01-28
    Type: Initial release
  • Version 1.1: 2008-04-28
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2012-09-05
    Type: Database references