Pre_GI Gene

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

NC_017256:545204 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
545204545677474Smg proteinQuickGO ontologyBLASTP
545917546432516peptide deformylaseQuickGO ontologyBLASTP
546435547379945methionyl-tRNA formyltransferaseQuickGO ontologyBLASTP
54750154789339350S ribosomal protein L17QuickGO ontologyBLASTP
547940548929990DNA-directed RNA polymerase subunit alphaQuickGO ontologyBLASTP
54895854957862130S ribosomal protein S4QuickGO ontologyBLASTP
54960454999939630S ribosomal protein S11QuickGO ontologyBLASTP
55001755037335730S ribosomal protein S13QuickGO ontologyBLASTP
55044855056411750S ribosomal protein L36QuickGO ontologyBLASTP
5505975519101314preprotein translocase subunit SecYQuickGO ontologyBLASTP
55192155235543550S ribosomal protein L15QuickGO ontologyBLASTP
55236055253918050S ribosomal protein L30QuickGO ontologyBLASTP
55255055305350430S ribosomal protein S5QuickGO ontologyBLASTP
55306955343736950S ribosomal protein L18QuickGO ontologyBLASTP
55343955397553750S ribosomal protein L6QuickGO ontologyBLASTP
55399355438539330S ribosomal protein S8QuickGO ontologyBLASTP
55441755472230630S ribosomal protein S14QuickGO ontologyBLASTP
55473855527754050S ribosomal protein L5QuickGO ontologyBLASTP
55529255560631550S ribosomal protein L24QuickGO ontologyBLASTP
55563255600036950S ribosomal protein L14QuickGO ontologyBLASTP
55612955638025230S ribosomal protein S17QuickGO ontologyBLASTP
55638055657719850S ribosomal protein L29QuickGO ontologyBLASTP
55657755698741150S ribosomal protein L16QuickGO ontologyBLASTP
55700855770970230S ribosomal protein S3QuickGO ontologyBLASTP
55772855806033350S ribosomal protein L22QuickGO ontologyBLASTP
55809055836827930S ribosomal protein S19QuickGO ontologyBLASTP
55838855920982250S ribosomal protein L2QuickGO ontologyBLASTP
55922555952730350S ribosomal protein L23QuickGO ontologyBLASTP
55952456012960650S ribosomal protein L4QuickGO ontologyBLASTP
56015056077963050S ribosomal protein L3QuickGO ontologyBLASTP
56081056112131230S ribosomal protein S10QuickGO ontologyBLASTP
5614345626181185elongation factor TuQuickGO ontologyBLASTP
5626855647932109elongation factor GQuickGO ontologyBLASTP