Pre_GI Gene

Some Help

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

NC_010628:3409000 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
340910534104181314oxidoreductase FADNADP-binding domain proteinQuickGO ontologyBLASTP
341163034126341005phosphoribulokinaseuridine kinaseQuickGO ontologyBLASTP
341298334142571275S-adenosylmethionine synthetaseQuickGO ontologyBLASTP
341476634161751410cyclic nucleotide-binding proteinQuickGO ontologyBLASTP
341641034178191410cyclic nucleotide-binding proteinQuickGO ontologyBLASTP
341791634201772262Terpene synthase metal-binding domain proteinQuickGO ontologyBLASTP
342303734242061170protein of unknown function DUF39QuickGO ontologyBLASTP
342446534255021038hypothetical protein
34257913426774984Tetratricopeptide TPR_2 repeat proteinQuickGO ontologyBLASTP
34269133427533621protein of unknown function UPF0016QuickGO ontologyBLASTP
34279203428882963light-dependent protochlorophyllide reductaseQuickGO ontologyBLASTP
34289713429195225hypothetical protein
34293803429922543hypothetical protein