Pre_GI Gene

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Host: NC_010628 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_010628:1734000 Nostoc punctiforme PCC 73102, complete genome

Host Lineage: Nostoc punctiforme; Nostoc; Nostocaceae; Nostocales; Cyanobacteria; Bacteria

General Information: The strain was isolated from a symbiotic association with the gymnosperm cycad Macrozamia sp. It typically grows in freshwater habitats. This genera of cyanobacteria are typically terrestrially-associated and are especially found in limestone or nutrient-poor soils. They are very similar to Anabaena spp. and historically they have been distinguished on the basis of morphological and life cycle characteristics. Nostoc spp. can grow heterotrophically or photoheterotrophically, and form heterocysts for nitrogen fixation. This organism can form nitrogen-fixing symbiotic relationships with plants and fungi such as the bryophyte Anthoceros punctatus. The relationship is relatively simple as compared to the Rhizobial symbiotic relationship. In the presence of the plant, hormogonia (short motile filaments) infect the plant, and then form long heterocyst-containing (nitrogen-fixing differentiated bacterial cells) filaments. The bacterial cell receives carbon sources in exchange for fixed nitrogen.

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
17346701735488819carbonic anhydraseQuickGO ontologyBLASTP
17355221736061540hypothetical proteinBLASTP
173605817371761119aminoglycoside phosphotransferaseQuickGO ontologyBLASTP
173742917387391311TUDORQuickGO ontology
173957017460406471putative outer membrane adhesin like proteiinQuickGO ontologyBLASTP
17464871747485999aldoketo reductaseQuickGO ontologyBLASTP
17474981748085588transcriptional regulator TetR familyQuickGO ontologyBLASTP
174822417496631440Mammalian cell entry related domain proteinQuickGO ontologyBLASTP
17497711750553783ABC transporter relatedQuickGO ontologyBLASTP
175119717522401044aromatic amino acid beta-eliminating lyasethreonine aldolaseQuickGO ontologyBLASTP
17523421752782441nuclease SNase domain proteinQuickGO ontologyBLASTP
17528651753428564hypothetical proteinBLASTP
175352517547931269GAF sensor signal transduction histidine kinaseQuickGO ontologyBLASTP
17551721755669498Cupin 2 conserved barrel domain proteinQuickGO ontologyBLASTP
17557641756147384hypothetical protein