Pre_GI Gene

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Host: NC_007412 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_007412:110698 Anabaena variabilis ATCC 29413 plasmid C, complete sequence

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.

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
110698111657960hypothetical proteinBLASTP
111654112577924DNA polymerase III subunit deltaQuickGO ontologyBLASTP
112670113341672hypothetical protein
113690114193504transposase 24QuickGO ontologyBLASTP
114190114621432transposase family proteinQuickGO ontologyBLASTP
114762115262501putative transposaseQuickGO ontologyBLASTP
115299115688390hypothetical proteinBLASTP
115841116083243Histone-like DNA-binding proteinQuickGO ontologyBLASTP
116101116616516Peptidoglycan-binding domain 1QuickGO ontologyBLASTP
116672117283612hypothetical proteinBLASTP
117280117744465Endoribonuclease L-PSPQuickGO ontologyBLASTP
117871118248378hypothetical protein
118270118557288hypothetical proteinBLASTP
118701119492792hypothetical proteinBLASTP
119646120032387hypothetical protein
120164120904741Abortive infection proteinQuickGO ontologyBLASTP
120969121928960Abortive infection proteinQuickGO ontologyBLASTP
121997122653657Transcriptional Regulator TetR familyQuickGO ontologyBLASTP
123098124039942hypothetical proteinBLASTP
1242551258111557Glucose-methanol-choline oxidoreductaseQuickGO ontologyBLASTP
125885126220336salicylate esteraseQuickGO ontologyBLASTP
126224126592369CupinQuickGO ontologyBLASTP
126992127657666Isochorismatase hydrolaseQuickGO ontologyBLASTP
128094128954861Alphabeta hydrolase foldQuickGO ontologyBLASTP
1294231313421920Zinc-containing alcohol dehydrogenase superfamilyQuickGO ontologyBLASTP
131509132264756short chain dehydrogenaseQuickGO ontologyBLASTP
132427133008582hypothetical proteinBLASTP
133799134356558DSBA oxidoreductaseQuickGO ontologyBLASTP
134591135325735NAD-dependent epimerasedehydrataseQuickGO ontologyBLASTP
135389136027639Ketosteroid isomerase-related protein-likeQuickGO ontologyBLASTP
136053136934882NAD-dependent epimerasedehydrataseQuickGO ontologyBLASTP