Pre_GI Gene

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Host: NC_017255 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_017255:545270 Buchnera aphidicola str. LL01 (Acyrthosiphon pisum) 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
545270545743474Smg proteinQuickGO ontologyBLASTP
546517547446930methionyl-tRNA formyltransferaseQuickGO ontologyBLASTP
54758754797939350S ribosomal protein L17QuickGO ontologyBLASTP
548024549013990DNA-directed RNA polymerase subunit alphaQuickGO ontologyBLASTP
54904254966262130S ribosomal protein S4QuickGO ontologyBLASTP
54968855008339630S ribosomal protein S11QuickGO ontologyBLASTP
55010155045735730S ribosomal protein S13QuickGO ontologyBLASTP
55055155066711750S ribosomal protein L36QuickGO ontologyBLASTP
5506935520061314preprotein translocase subunit SecYQuickGO ontologyBLASTP
55201755245143550S ribosomal protein L15QuickGO ontologyBLASTP
55245655263518050S ribosomal protein L30QuickGO ontologyBLASTP
55264555314850430S ribosomal protein S5QuickGO ontologyBLASTP
55316455353236950S ribosomal protein L18QuickGO ontologyBLASTP
55353455407053750S ribosomal protein L6QuickGO ontologyBLASTP
55408155447339330S ribosomal protein S8QuickGO ontologyBLASTP
55450255480730630S ribosomal protein S14QuickGO ontologyBLASTP
55482555536454050S ribosomal protein L5QuickGO ontologyBLASTP
55537955569331550S ribosomal protein L24QuickGO ontologyBLASTP
55571955608736950S ribosomal protein L14QuickGO ontologyBLASTP
55620155645225230S ribosomal protein S17QuickGO ontologyBLASTP
55645255664919850S ribosomal protein L29QuickGO ontologyBLASTP
55664955705941150S ribosomal protein L16QuickGO ontologyBLASTP
55708055778170230S ribosomal protein S3QuickGO ontologyBLASTP
55780055813233350S ribosomal protein L22QuickGO ontologyBLASTP
55816855844627930S ribosomal protein S19QuickGO ontologyBLASTP
55846655928782250S ribosomal protein L2QuickGO ontologyBLASTP
55930255960430350S ribosomal protein L23QuickGO ontologyBLASTP
55960156020660650S ribosomal protein L4QuickGO ontologyBLASTP
56022456085363050S ribosomal protein L3QuickGO ontologyBLASTP
56088456119531230S ribosomal protein S10QuickGO ontologyBLASTP
5615275627111185elongation factor TuQuickGO ontologyBLASTP
5627795648872109elongation factor GQuickGO ontologyBLASTP