Gene Symbol: iap
Description: aminopeptidase in alkaline phosphatase isozyme conversion
Alias: ECK2748, JW2723
Species: Escherichia coli str. K-12 substr. MG1655
- Nakata A, Shinagawa H, Amemura M. Cloning of alkaline phosphatase isozyme gene (iap) of Escherichia coli. Gene. 1982;19:313-9 pubmed..A chromosomal gene, iap, is responsible for alkaline phosphatase isozyme conversion and is assumed to code for a proteolytic enzyme ..
- Nakata A, Shinagawa H, Shima H. Alkaline phosphatase isozyme conversion by cell-free extract of Escherichia coli. FEBS Lett. 1984;175:343-8 pubmed..of type 1 isozyme with the supernatant of a sonicated cell-free extract prepared from the cells carrying the cloned iap+ gene on a multi-copy plasmid...
- Bachellier S, Clement J, Hofnung M. Short palindromic repetitive DNA elements in enterobacteria: a survey. Res Microbiol. 1999;150:627-39 pubmed..Two repetitions, YPAL1 and YPAL2, found primarily in Yersinia, are described here for the first time. ..
- Golovastov V, Mikhaleva N, Nesmeyanova M. Depletion of phosphatidylethanolamine--the major membrane phospholipid of Escherichia coli--depresses posttranslocational modification of alkaline phosphatase in the periplasm. Biochemistry (Mosc). 2002;67:765-9 pubmed..in phosphatidylethanolamine-depleted cells is supposed to be a result of the lower efficiency of secretion of modifying proteinase (product of the iap gene) localized, like alkaline phosphatase, in the periplasm of Escherichia coli.