Pre_GI Gene

Some Help

Host: NC_007413 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_007413:4278252 Anabaena variabilis ATCC 29413, complete genome

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

General Information: These cyanobacteria are bluegreen algae that are capable of fixing carbon and nitrogen. 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. Anabaena variabilis is a filamentous heterocyst-forming cyanobacterium that fixes nitrogen and CO2 using the energy of sunlight via oxygen-evolving plant-type photosynthesis. In addition, this organism has been studied extensively for the production of hydrogen using solar energy.

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

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
4278252427860835750S ribosomal protein L20QuickGO ontologyBLASTP
42786214279436816extracellular solute-binding protein family 3QuickGO ontologyBLASTP
42795664280090525TPR repeatQuickGO ontologyBLASTP
428022742822091983Copper amine oxidaseQuickGO ontologyBLASTP
428232542837971473Periplasmic Sensor Signal Transduction Histidine KinaseQuickGO ontologyBLASTP
42837944284468675Two component Transcriptional regulator Winged helix familyQuickGO ontologyBLASTP
42846154285193579large low complexity protein with prolinealanine-rich repeatQuickGO ontology
42852294285969741Di-trans-poly-cis-decaprenylcistransferaseQuickGO ontologyBLASTP
42860904287019930hypothetical protein
42874664287879414hypothetical protein
42883164289140825Alphabeta hydrolase foldQuickGO ontologyBLASTP
42892564290005750Short-chain dehydrogenasereductase SDRQuickGO ontologyBLASTP
429011442914901377FAD-dependent pyridine nucleotide-disulphide oxidoreductaseQuickGO ontologyBLASTP
42920464292375330hypothetical proteinBLASTP
429262742950022376TPR repeatQuickGO ontologyBLASTP
42950344295240207hypothetical protein
42952454295622378Excinuclease ABC C subunit-likeQuickGO ontology
42956404295831192hypothetical protein
429595842974841527light-independent protochlorophyllide reductase subunit BQuickGO ontologyBLASTP
429774143003382598PASPAC Sensor Hybrid Histidine KinaseQuickGO ontologyBLASTP
430037543025192145Glutamine amidotransferase of anthranilate synthaseQuickGO ontologyBLASTP
43025894303578990hypothetical proteinBLASTP