rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
2
|
pubmed:dateCreated |
1995-6-2
|
pubmed:databankReference |
|
pubmed:abstractText |
Mutations in the PKD1 gene are the most common cause of autosomal dominant polycystic kidney disease (ADPKD). Other PKD1-like loci on chromosome 16 are approximately 97% identical to PKD1. To determine the authentic PKD1 sequence, we obtained the genomic sequence of the PKD1 locus and assembled a PKD1 transcript from the sequence of 46 exons. The 14.5 kb PKD1 transcript encodes a 4304 amino acid protein that has a novel domain architecture. The amino-terminal half of the protein consists of a mosaic of previously described domains, including leucine-rich repeats flanked by characteristic cysteine-rich structures, LDL-A and C-type lectin domains, and 14 units of a novel 80 amino acid domain. The presence of these domains suggests that the PKD1 protein is involved in adhesive protein-protein and protein-carbohydrate interactions in the extracellular compartment. We propose a hypothesis that links the predicted properties of the protein with the diverse phenotypic features of ADPKD.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Apr
|
pubmed:issn |
0092-8674
|
pubmed:issnType |
Print
|
pubmed:day |
21
|
pubmed:volume |
81
|
pubmed:geneSymbol |
PKD1
|
pubmed:owner |
NLM
|
pubmed:pagination |
289-98
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:7736581-Amino Acid Sequence,
pubmed-meshheading:7736581-Chromosomes, Human, Pair 16,
pubmed-meshheading:7736581-DNA, Complementary,
pubmed-meshheading:7736581-Exons,
pubmed-meshheading:7736581-Genome, Human,
pubmed-meshheading:7736581-Genomic Library,
pubmed-meshheading:7736581-Humans,
pubmed-meshheading:7736581-Molecular Sequence Data,
pubmed-meshheading:7736581-Polycystic Kidney, Autosomal Dominant,
pubmed-meshheading:7736581-Protein Conformation,
pubmed-meshheading:7736581-Proteins,
pubmed-meshheading:7736581-RNA, Messenger,
pubmed-meshheading:7736581-Sequence Alignment,
pubmed-meshheading:7736581-Sequence Analysis, DNA,
pubmed-meshheading:7736581-Sequence Homology, Amino Acid,
pubmed-meshheading:7736581-TRPP Cation Channels
|
pubmed:year |
1995
|
pubmed:articleTitle |
Polycystic kidney disease: the complete structure of the PKD1 gene and its protein. The International Polycystic Kidney Disease Consortium.
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
|