Pre_GI Gene

Some Help

Host: NC_017256 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_017256:144854 Buchnera aphidicola str. Ak (Acyrthosiphon kondoi) chromosome,

Host Lineage: Buchnera aphidicola; Buchnera; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria

General Information: It is believed that the Buchnera provide the essential nutrients the host lacks. Besides a nutritional co-dependence, due to a co-existence of millions of years, Buchnera have lost the ability to produce cell surface components such as lipopolysaccharides. This makes for an obligate endosymbiont relationship between host and Buchnera. Buchnera are prokaryotic cells which belong to the gamma-Proteobacteria, closely related to the Enterobacteriaceae family. Phylogenetic studies using 16S rRNA indicate that the symbiotic relationship was established around 200-250 million years ago. Since Buchnera are closely related to Escherichia coli and Haemophilus influenzae, comparative genomic studies can shed light on the evolutionary mechanisms of intracellular endosymbiosis as well as the different underlying molecular basis between organisms with parasitic behavior and symbionts.

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

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
14485414513828550S ribosomal protein L25QuickGO ontologyBLASTP
145199145972774hypothetical proteinBLASTP
1461861474781293survival protein SurAQuickGO ontologyBLASTP
147528148352825dimethyladenosine transferaseQuickGO ontologyBLASTP
148397149212816diadenosine tetraphosphataseQuickGO ontologyBLASTP
149247149729483dihydrofolate reductaseQuickGO ontologyBLASTP
1498091530483240carbamoyl phosphate synthase large subunitQuickGO ontologyBLASTP
1530761542271152carbamoyl phosphate synthase small subunitQuickGO ontologyBLASTP
154438155247810dihydrodipicolinate reductaseQuickGO ontologyBLASTP
1552401562119724-hydroxy-3-methylbut-2-enyl diphosphate reductaseQuickGO ontologyBLASTP
156278156754477lipoprotein signal peptidaseQuickGO ontologyBLASTP
1567541595762823isoleucyl-tRNA synthetaseQuickGO ontologyBLASTP
159598160533936FMN adenylyltransferaseQuickGO ontologyBLASTP
16072916099827030S ribosomal protein S20QuickGO ontologyBLASTP
1610481621811134DnaJ proteinQuickGO ontologyBLASTP
1622941642071914molecular chaperone DnaKQuickGO ontologyBLASTP
164558164944387NADH dehydrogenase I subunit AQuickGO ontologyBLASTP
164995165669675NADH dehydrogenase subunit BQuickGO ontologyBLASTP
1657671675691803bifunctional NADHubiquinone oxidoreductase subunit CDQuickGO ontologyBLASTP
167592168080489NADH dehydrogenase subunit EQuickGO ontologyBLASTP
1680771694081332NADH dehydrogenase I subunit FQuickGO ontologyBLASTP
1694901722222733NADH dehydrogenase subunit GQuickGO ontologyBLASTP
172219173196978NADH dehydrogenase subunit HQuickGO ontologyBLASTP
173212173754543NADH dehydrogenase subunit IQuickGO ontologyBLASTP
173765174274510NADH dehydrogenase I subunit JQuickGO ontologyBLASTP
174305174607303NADH dehydrogenase I subunit KQuickGO ontologyBLASTP
1746041764541851NADH dehydrogenase I subunit LQuickGO ontologyBLASTP
1765451780471503NADH dehydrogenase I subunit MQuickGO ontologyBLASTP