Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1984-3-23
pubmed:abstractText
The characteristics of Ca2+-activated ATPase activities previously often postulated as components for the calcium transporting system in fish gills do not fulfil the requirements of a transport Ca2+-ATPase. The chelation of Ca2+- or Mg2+-ions is a prerequisite for the adenosinephosphate esters to serve as substrate for gill plasma membrane phosphatases. Ca2+-activated ATP hydrolysis results from the activity of a heterogeneous pool of phosphatases located in the plasma membranes of the branchial epithelium, as is concluded from substrate specificity tests and the effects of various inhibitors on these hydrolytic activities. In the present study only non-specific phosphatases could be shown.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0305-0491
pubmed:author
pubmed:issnType
Print
pubmed:volume
76
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
745-54
pubmed:dateRevised
2010-11-18
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Ca2+-dependent phosphatase and ATPase activities in eel gill plasma membranes--I. Identification of Ca2+-activated ATPase activities with non-specific phosphatase activities.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't