1B4R

PKD DOMAIN 1 FROM HUMAN POLYCYSTEIN-1


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 50 
  • Conformers Submitted: 20 
  • Selection Criteria: LEAST RESTRAINT VIOLATION 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The structure of a PKD domain from polycystin-1: implications for polycystic kidney disease.

Bycroft, M.Bateman, A.Clarke, J.Hamill, S.J.Sandford, R.Thomas, R.L.Chothia, C.

(1999) EMBO J. 18: 297-305

  • DOI: 10.1093/emboj/18.2.297

  • PubMed Abstract: 
  • Most cases of autosomal dominant polycystic kidney disease (ADPKD) are the result of mutations in the PKD1 gene. The PKD1 gene codes for a large cell-surface glycoprotein, polycystin-1, of unknown function, which, based on its predicted domain struct ...

    Most cases of autosomal dominant polycystic kidney disease (ADPKD) are the result of mutations in the PKD1 gene. The PKD1 gene codes for a large cell-surface glycoprotein, polycystin-1, of unknown function, which, based on its predicted domain structure, may be involved in protein-protein and protein-carbohydrate interactions. Approximately 30% of polycystin-1 consists of 16 copies of a novel protein module called the PKD domain. Here we show that this domain has a beta-sandwich fold. Although this fold is common to a number of cell-surface modules, the PKD domain represents a distinct protein family. The tenth PKD domain of human and Fugu polycystin-1 show extensive conservation of surface residues suggesting that this region could be a ligand-binding site. This structure will allow the likely effects of missense mutations in a large part of the PKD1 gene to be determined.


    Organizational Affiliation

    MRC Centre for Protein Engineering, Lensfield Road, Cambridge CB2 1EW. mb10031@cus.cam.ac.uk




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (PKD1_HUMAN)
A
80Homo sapiensMutation(s): 0 
Gene Names: PKD1
Find proteins for P98161 (Homo sapiens)
Go to Gene View: PKD1
Go to UniProtKB:  P98161
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 50 
  • Conformers Submitted: 20 
  • Selection Criteria: LEAST RESTRAINT VIOLATION 
  • Olderado: 1B4R Olderado

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 1998-12-28 
  • Released Date: 1999-01-06 
  • Deposition Author(s): Bycroft, M.

Revision History 

  • Version 1.0: 1999-01-06
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance