Switch to
| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
|
| pubmed:dateCreated |
1993-6-1
|
| pubmed:abstractText |
Effect of several kinds of metal ions on the chain-length distribution of reaction products of polyprenyl diphosphate synthases was investigated. In the presence of Co2+ or Mn2+ octaprenyl-, solanesyl- and decaprenyl diphosphate synthases gave a variety of polyprenyl products with the longest chains being shifted by one or two isoprene units longer than those of the products formed in the presence of Mg2+. Thus octaprenyl diphosphate synthase became to give solanesyl (C45) and decaprenyl (C50) diphosphates when Mg2+ is replaced with Co2+ or Mn2+. Similarly solanesyl diphosphate synthase produced C50- and C55- diphosphates in the presence of Co2+ or Mn2+, and decaprenyl diphosphate synthase gave C55- diphosphate as the longest product in the presence of Mn2+. More remarkable effects were observed with Mn2+ than with Co2+.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Apr
|
| pubmed:issn |
0006-291X
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
30
|
| pubmed:volume |
192
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
407-12
|
| pubmed:dateRevised |
2006-11-15
|
| pubmed:meshHeading | |
| pubmed:year |
1993
|
| pubmed:articleTitle |
Alteration of the product specificities of prenyltransferases by metal ions.
|
| pubmed:affiliation |
Institute for Chemical Reaction Science, Tohoku University, Miyagi, Japan.
|
| pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|