Linked Life Data

11959810

Source:http://linkedlifedata.com/resource/pubmed/id/11959810

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2002-4-17
pubmed:abstractText
The ARID family of DNA binding proteins was first recognized approximately 5 years ago. The founding members, murine Bright and Drosophila dead ringer (Dri), were independently cloned on the basis of their ability to bind to AT-rich DNA sequences, although neither cDNA encoded a recognizable DNA binding domain. Mapping of the respective binding activities revealed a shared but previously unrecognized DNA binding domain, the consensus sequence of which extends across approximately 100 amino acids. This novel DNA binding domain was designated AT-rich interactive domain (ARID), based on the behavior of Bright and Dri. The consensus sequence occurs in 13 distinct human proteins and in proteins from all sequenced eukaryotic organisms. The majority of ARID-containing proteins were not cloned in the context of DNA binding activity, however, and their features as DNA binding proteins are only beginning to be investigated. The ARID region itself shows more diversity in structure and function than the highly conserved consensus sequence suggests. The basic structure appears to be a series of six alpha-helices separated by beta-strands, loops, or turns, but the structured region may extend to an additional helix at either or both ends of the basic six. It has also become apparent that the DNA binding activity of ARID-containing proteins is not necessarily sequence specific. What is consistent is the evidence that family members play vital roles in the regulation of development and/or tissue-specific gene expression. Inappropriate expression of ARID proteins is also increasingly implicated in human tumorigenesis. This review summarizes current knowledge about the structure and function of ARID family members, with a particular focus on the human proteins.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
1044-9523
pubmed:author
pubmed:issnType
Print
pubmed:volume
13
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
95-106
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
ARID proteins: a diverse family of DNA binding proteins implicated in the control of cell growth, differentiation, and development.
pubmed:affiliation
Fels Institute for Cancer Research and Molecular Biology, Temple University School of Medicine, Philadelphia, Pennsylvania 19140, USA.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S., Review, Research Support, Non-U.S. Gov't