1PLS

SOLUTION STRUCTURE OF A PLECKSTRIN HOMOLOGY DOMAIN


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Submitted: 25 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Solution structure of a pleckstrin-homology domain.

Yoon, H.S.Hajduk, P.J.Petros, A.M.Olejniczak, E.T.Meadows, R.P.Fesik, S.W.

(1994) Nature 369: 672-675

  • DOI: 10.1038/369672a0

  • PubMed Abstract: 
  • Pleckstrin, the major protein kinase C substrate of platelets, contains domains of about 100 amino acids at the amino and carboxy termini that have been found in a number of proteins, including serine/threonine kinases, GTPase-activating proteins, ph ...

    Pleckstrin, the major protein kinase C substrate of platelets, contains domains of about 100 amino acids at the amino and carboxy termini that have been found in a number of proteins, including serine/threonine kinases, GTPase-activating proteins, phospholipases and cytoskeletal proteins. These conserved sequences, termed pleckstrin-homology (PH) domains, are thought to be involved in signal transduction. But the details of the function and binding partners of the PH domains have not been characterized. Here we report the solution structure of the N-terminal pleckstrin-homology domain of pleckstrin determined using heteronuclear three-dimensional nuclear magnetic resonance spectroscopy. The structure consists of an up-and-down beta-barrel of seven antiparallel beta-strands and a C-terminal amphiphilic alpha-helix that caps one end of the barrel. The overall topology of the domain is similar to that of the retinol-binding protein family of structures.


    Related Citations: 
    • Pleckstrin Homology Domains Bind to Phosphatidylinositol-4,5-Biphosphate
      Harlan, J.E.,Hajduk, P.J.,Yoon, H.S.,Fesik, S.W.
      (1994) Nature 371: 168


    Organizational Affiliation

    Pharmaceutical Discovery Division, Abbott Laboratories, Abbott Park, Illinois 60064.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PLECKSTRIN HOMOLOGY DOMAIN
A
113Homo sapiensGene Names: PLEK (P47)
Find proteins for P08567 (Homo sapiens)
Go to Gene View: PLEK
Go to UniProtKB:  P08567
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Submitted: 25 
  • Olderado: 1PLS Olderado
Software Package:
Software NamePurpose
X-PLORphasing
X-PLORrefinement
X-PLORmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1995-06-03
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-11-29
    Type: Derived calculations, Other