FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1568874761> ?p ?o ?g. }

• W1568874761 endingPage "4465" @default.
• W1568874761 startingPage "4457" @default.
• W1568874761 abstract "Two enzymes, S-adenosylmethionine decarboxylase and spermidine synthase, are essential for the biosynthesis of spermidine in Escherichia coli. We have previously shown that the genes encoding these enzymes (speD and speE) form an operon and that the area immediately upstream from the speE gene is necessary for the expression of both the speE and speD genes. We have now studied the upstream promoter and the downstream terminator regions of this operon more completely. We have shown that the major mRNA initiation site (Ia) of the operon is located 475 base pairs (bp) upstream from the speE gene and that there is an open reading frame that encodes for a polypeptide of 115 amino acids between the Ia site and the ATG start codon for the speE gene. Downstream from the stop codon for the speD gene is a potential hairpin structure immediately followed by an mRNA termination site, t. An additional mRNA termination site, t', is present about 110 bp downstream from t and is stronger than t. By comparing our DNA fragments with those prepared from this region of the E. coli chromosome by Kohara et al., we have located the speED operon on the physical map of the E. coli chromosome. We have shown that the orientation of the speED operon is counterclockwise and that the operon is located 137.5 to 140 kbp (2.9 minutes) clockwise from the zero position of the E. coli chromosomal map." @default.
• W1568874761 created "2016-06-24" @default.
• W1568874761 creator A5021913674 @default.
• W1568874761 creator A5031654064 @default.
• W1568874761 creator A5070897061 @default.
• W1568874761 date "1989-08-01" @default.
• W1568874761 modified "2023-10-16" @default.
• W1568874761 title "Spermidine biosynthesis in Escherichia coli: promoter and termination regions of the speED operon" @default.
• W1568874761 cites W1486091321 @default.
• W1568874761 cites W1486946238 @default.
• W1568874761 cites W1497290733 @default.
• W1568874761 cites W1534469561 @default.
• W1568874761 cites W1541953769 @default.
• W1568874761 cites W1553727277 @default.
• W1568874761 cites W1558516755 @default.
• W1568874761 cites W1563103338 @default.
• W1568874761 cites W1583486230 @default.
• W1568874761 cites W1679966592 @default.
• W1568874761 cites W200314350 @default.
• W1568874761 cites W2009787629 @default.
• W1568874761 cites W2030140210 @default.
• W1568874761 cites W2031121939 @default.
• W1568874761 cites W2043268620 @default.
• W1568874761 cites W2044926967 @default.
• W1568874761 cites W2047043554 @default.
• W1568874761 cites W2050499271 @default.
• W1568874761 cites W2063679057 @default.
• W1568874761 cites W2068518785 @default.
• W1568874761 cites W2069573006 @default.
• W1568874761 cites W2091843349 @default.
• W1568874761 cites W2128635872 @default.
• W1568874761 cites W2138270253 @default.
• W1568874761 cites W2138762386 @default.
• W1568874761 cites W2144206181 @default.
• W1568874761 cites W2161973127 @default.
• W1568874761 cites W2213406887 @default.
• W1568874761 cites W2323140205 @default.
• W1568874761 cites W4293247451 @default.
• W1568874761 doi "https://doi.org/10.1128/jb.171.8.4457-4465.1989" @default.
• W1568874761 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/210225" @default.
• W1568874761 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2666401" @default.
• W1568874761 hasPublicationYear "1989" @default.
• W1568874761 type Work @default.
• W1568874761 sameAs 1568874761 @default.
• W1568874761 citedByCount "24" @default.
• W1568874761 countsByYear W15688747612012 @default.
• W1568874761 countsByYear W15688747612013 @default.
• W1568874761 countsByYear W15688747612017 @default.
• W1568874761 countsByYear W15688747612018 @default.
• W1568874761 countsByYear W15688747612021 @default.
• W1568874761 countsByYear W15688747612022 @default.
• W1568874761 crossrefType "journal-article" @default.
• W1568874761 hasAuthorship W1568874761A5021913674 @default.
• W1568874761 hasAuthorship W1568874761A5031654064 @default.
• W1568874761 hasAuthorship W1568874761A5070897061 @default.
• W1568874761 hasBestOaLocation W15688747612 @default.
• W1568874761 hasConcept C101762097 @default.
• W1568874761 hasConcept C104317684 @default.
• W1568874761 hasConcept C105580179 @default.
• W1568874761 hasConcept C116403925 @default.
• W1568874761 hasConcept C121332964 @default.
• W1568874761 hasConcept C1276947 @default.
• W1568874761 hasConcept C150194340 @default.
• W1568874761 hasConcept C153911025 @default.
• W1568874761 hasConcept C170344550 @default.
• W1568874761 hasConcept C176990463 @default.
• W1568874761 hasConcept C178046730 @default.
• W1568874761 hasConcept C181199279 @default.
• W1568874761 hasConcept C203075996 @default.
• W1568874761 hasConcept C2777497464 @default.
• W1568874761 hasConcept C37150987 @default.
• W1568874761 hasConcept C54355233 @default.
• W1568874761 hasConcept C547475151 @default.
• W1568874761 hasConcept C55493867 @default.
• W1568874761 hasConcept C69953675 @default.
• W1568874761 hasConcept C86803240 @default.
• W1568874761 hasConceptScore W1568874761C101762097 @default.
• W1568874761 hasConceptScore W1568874761C104317684 @default.
• W1568874761 hasConceptScore W1568874761C105580179 @default.
• W1568874761 hasConceptScore W1568874761C116403925 @default.
• W1568874761 hasConceptScore W1568874761C121332964 @default.
• W1568874761 hasConceptScore W1568874761C1276947 @default.
• W1568874761 hasConceptScore W1568874761C150194340 @default.
• W1568874761 hasConceptScore W1568874761C153911025 @default.
• W1568874761 hasConceptScore W1568874761C170344550 @default.
• W1568874761 hasConceptScore W1568874761C176990463 @default.
• W1568874761 hasConceptScore W1568874761C178046730 @default.
• W1568874761 hasConceptScore W1568874761C181199279 @default.
• W1568874761 hasConceptScore W1568874761C203075996 @default.
• W1568874761 hasConceptScore W1568874761C2777497464 @default.
• W1568874761 hasConceptScore W1568874761C37150987 @default.
• W1568874761 hasConceptScore W1568874761C54355233 @default.
• W1568874761 hasConceptScore W1568874761C547475151 @default.
• W1568874761 hasConceptScore W1568874761C55493867 @default.
• W1568874761 hasConceptScore W1568874761C69953675 @default.
• W1568874761 hasConceptScore W1568874761C86803240 @default.
• W1568874761 hasIssue "8" @default.
• W1568874761 hasLocation W15688747611 @default.

• next