Pre_GI Gene

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Host: NC_019771 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_019771:4922140 Anabaena cylindrica PCC 7122, complete genome

Host Lineage: Anabaena cylindrica; Anabaena; Nostocaceae; Nostocales; Cyanobacteria; Bacteria

General Information: Country: United Kingdom; Environment: Ponds; Isolation: Water, most likely pond, Cambridge, UK, 1939; Temp: Mesophile. They form long filaments and can be found worldwide in various aquatic environments as well as some terrestrial ones. These bacteria can form a variety of differentiated cell types, including spore-like cells (akinetes), small motile filaments (hormongia) and most importantly, heterocysts that are nitrogen-producing cells. The heterocyst produces multiple layers outside of its cell wall, shuts down photosystem II in order to inhibit oxygenic photosynthesis and ramps up metabolism in order to use up the oxygen present. Heterocysts donate fixed nitrogen compounds as amino acids to neighboring cells and in return receive a photosynthetically produced carbon source such as sucrose. These organisms produce toxic blooms in aquatic environments that are harmful or fatal to animals and humans due to the various cyanotoxins they produce.

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
492214049235161377amidohydrolase AtzE familyQuickGO ontologyBLASTP
49235134923701189hypothetical proteinBLASTP
49237824924216435hypothetical proteinBLASTP
492463549261551521NHL repeat containing proteinQuickGO ontologyBLASTP
49261914927096906L-glutaminaseQuickGO ontologyBLASTP
492722149286391419hypothetical proteinBLASTP
492909549313532259Photosystem I P700 chlorophyll a apoprotein A1QuickGO ontologyBLASTP
493148349337142232Photosystem I P700 chlorophyll a apoprotein A2QuickGO ontologyBLASTP
49339384934405468hypothetical proteinBLASTP
49350194935906888transposase IS4 family proteinQuickGO ontologyBLASTP
49378814938537657peptidase M22 glycoproteaseQuickGO ontologyBLASTP
49387324938980249hypothetical proteinBLASTP
493912849404081281Polynucleotide adenylyltransferase regionQuickGO ontologyBLASTP
494079249438153024multi-sensor hybrid histidine kinaseQuickGO ontologyBLASTP