Pre_GI Gene

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Host: NC_019772 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_019772:169269 Anabaena cylindrica PCC 7122 plasmid pANACY.01, complete sequence

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.

This island contains ribosomal proteins or RNA related elements and may indicate a False Positive Prediction!

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
16926920278433516YD repeat proteinQuickGO ontologyBLASTP
2030952056652571hypothetical proteinBLASTP
2073892089601572RNA-directed DNA polymerase Reverse transcriptaseQuickGO ontologyBLASTP
2104802120781599helix-turn-helix domain proteinQuickGO ontologyBLASTP
213769214698930integrase family proteinQuickGO ontologyBLASTP
215131215985855protein of unknown function DUF980QuickGO ontologyBLASTP
216135216917783hypothetical proteinBLASTP
2170632188771815DNA-directed DNA polymeraseQuickGO ontologyBLASTP