Matches in SemOpenAlex for { <https://semopenalex.org/work/W3013547205> ?p ?o ?g. }
- W3013547205 endingPage "1321" @default.
- W3013547205 startingPage "1309" @default.
- W3013547205 abstract "Metabolite production from carbon dioxide using sugar catabolism in cyanobacteria has been in the spotlight recently. Synechocystis sp. PCC 6803 (Synechocystis 6803) is the most studied cyanobacterium for metabolite production. Previous in vivo analyses revealed that the oxidative pentose phosphate (OPP) pathway is at the core of sugar catabolism in Synechocystis 6803. However, the biochemical regulation of the OPP pathway enzymes in Synechocystis 6803 remains unknown. Therefore, we characterized a key enzyme of the OPP pathway, glucose-6-phosphate dehydrogenase (G6PDH), and related enzymes from Synechocystis 6803. Synechocystis 6803 G6PDH was inhibited by citrate in the oxidative tricarboxylic acid (TCA) cycle. Citrate has not been reported as an inhibitor of G6PDH before. Similarly, 6-phosphogluconate dehydrogenase, the other enzyme from Synechocystis 6803 that catalyzes the NADPH-generating reaction in the OPP pathway, was inhibited by citrate. To understand the physiological significance of this inhibition, we characterized succinic semialdehyde dehydrogenase (SSADH) from Synechocystis 6803 (SySSADH), which catalyzes one of the NAD(P)H generating reactions in the oxidative TCA cycle. Similar to isocitrate dehydrogenase from Synechocystis 6803, SySSADH specifically catalyzed the NADPH-generating reaction and was not inhibited by citrate. The activity of SySSADH was lower than that of other bacterial SSADHs. Previous and this studies revealed that unlike the OPP pathway, the oxidative TCA cycle is a pathway with low efficiency in NADPH generation in Synechocystis 6803. It has, thus, been suggested that to avoid NADPH overproduction, the OPP pathway dehydrogenase activity is repressed when the flow of the oxidative TCA cycle increases in Synechocystis 6803." @default.
- W3013547205 created "2020-04-03" @default.
- W3013547205 creator A5011323084 @default.
- W3013547205 creator A5073668569 @default.
- W3013547205 date "2020-04-17" @default.
- W3013547205 modified "2023-10-14" @default.
- W3013547205 title "Unconventional biochemical regulation of the oxidative pentose phosphate pathway in the model cyanobacterium <i>Synechocystis</i> sp. PCC 6803" @default.
- W3013547205 cites W1064906747 @default.
- W3013547205 cites W1516822474 @default.
- W3013547205 cites W1520371946 @default.
- W3013547205 cites W1530810011 @default.
- W3013547205 cites W1585891632 @default.
- W3013547205 cites W1594160015 @default.
- W3013547205 cites W1854338580 @default.
- W3013547205 cites W1938859513 @default.
- W3013547205 cites W1966610907 @default.
- W3013547205 cites W1968003988 @default.
- W3013547205 cites W1982801888 @default.
- W3013547205 cites W2001274806 @default.
- W3013547205 cites W2002668036 @default.
- W3013547205 cites W2004678533 @default.
- W3013547205 cites W2012928067 @default.
- W3013547205 cites W2018580239 @default.
- W3013547205 cites W2036549048 @default.
- W3013547205 cites W2040164891 @default.
- W3013547205 cites W2046059932 @default.
- W3013547205 cites W2049420079 @default.
- W3013547205 cites W2065083791 @default.
- W3013547205 cites W2070207560 @default.
- W3013547205 cites W2077230882 @default.
- W3013547205 cites W2089877452 @default.
- W3013547205 cites W2142111857 @default.
- W3013547205 cites W2170319684 @default.
- W3013547205 cites W2288384692 @default.
- W3013547205 cites W2309895229 @default.
- W3013547205 cites W2323425524 @default.
- W3013547205 cites W2338647503 @default.
- W3013547205 cites W2343882082 @default.
- W3013547205 cites W2345143179 @default.
- W3013547205 cites W2345452747 @default.
- W3013547205 cites W2513479977 @default.
- W3013547205 cites W2597926003 @default.
- W3013547205 cites W2762076431 @default.
- W3013547205 cites W2765310040 @default.
- W3013547205 cites W2772950510 @default.
- W3013547205 cites W2773764429 @default.
- W3013547205 cites W2792182635 @default.
- W3013547205 cites W2808032448 @default.
- W3013547205 cites W2886302030 @default.
- W3013547205 cites W2887199994 @default.
- W3013547205 cites W2913313856 @default.
- W3013547205 cites W2920985250 @default.
- W3013547205 cites W2923185669 @default.
- W3013547205 cites W2936605857 @default.
- W3013547205 cites W2943791609 @default.
- W3013547205 cites W2963679669 @default.
- W3013547205 cites W4295127969 @default.
- W3013547205 cites W91375203 @default.
- W3013547205 doi "https://doi.org/10.1042/bcj20200038" @default.
- W3013547205 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32227111" @default.
- W3013547205 hasPublicationYear "2020" @default.
- W3013547205 type Work @default.
- W3013547205 sameAs 3013547205 @default.
- W3013547205 citedByCount "11" @default.
- W3013547205 countsByYear W30135472052020 @default.
- W3013547205 countsByYear W30135472052021 @default.
- W3013547205 countsByYear W30135472052022 @default.
- W3013547205 countsByYear W30135472052023 @default.
- W3013547205 crossrefType "journal-article" @default.
- W3013547205 hasAuthorship W3013547205A5011323084 @default.
- W3013547205 hasAuthorship W3013547205A5073668569 @default.
- W3013547205 hasBestOaLocation W30135472051 @default.
- W3013547205 hasConcept C104317684 @default.
- W3013547205 hasConcept C143065580 @default.
- W3013547205 hasConcept C165135838 @default.
- W3013547205 hasConcept C181199279 @default.
- W3013547205 hasConcept C185592680 @default.
- W3013547205 hasConcept C192989942 @default.
- W3013547205 hasConcept C20251656 @default.
- W3013547205 hasConcept C2776317432 @default.
- W3013547205 hasConcept C2776418696 @default.
- W3013547205 hasConcept C2777150147 @default.
- W3013547205 hasConcept C2777477808 @default.
- W3013547205 hasConcept C2780196906 @default.
- W3013547205 hasConcept C2780238584 @default.
- W3013547205 hasConcept C3409486 @default.
- W3013547205 hasConcept C55493867 @default.
- W3013547205 hasConcept C57600042 @default.
- W3013547205 hasConcept C86803240 @default.
- W3013547205 hasConceptScore W3013547205C104317684 @default.
- W3013547205 hasConceptScore W3013547205C143065580 @default.
- W3013547205 hasConceptScore W3013547205C165135838 @default.
- W3013547205 hasConceptScore W3013547205C181199279 @default.
- W3013547205 hasConceptScore W3013547205C185592680 @default.
- W3013547205 hasConceptScore W3013547205C192989942 @default.
- W3013547205 hasConceptScore W3013547205C20251656 @default.
- W3013547205 hasConceptScore W3013547205C2776317432 @default.
- W3013547205 hasConceptScore W3013547205C2776418696 @default.