Pre_GI Gene

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Host: NC_013714 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_013714:1830959 Bifidobacterium dentium Bd1, complete genome

Host Lineage: Bifidobacterium dentium; Bifidobacterium; Bifidobacteriaceae; Bifidobacteriales; Actinobacteria; Bacteria

General Information: Common oral and gut bacterium. Representatives of this genus naturally colonize the human gastrointestinal tract (GIT) and are important for establishing and maintaining homeostasis of the intestinal ecosystem to allow for normal digestion. Their presence has been associated with beneficial health effects, such as prevention of diarrhea, amelioration of lactose intolerance, or immunomodulation. The stabilizing effect on GIT microflora is attributed to the capacity of bifidobacteria to produce bacteriocins, which are bacteriostatic agents with a broad spectrum of action, and to their pH-reducing activity. Most of the ~30 known species of bifidobacteria have been isolated from the mammalian GIT, and some from the vaginal and oral cavity. All are obligate anaerobes belonging to the Actinomycetales, branch of Gram-positive bacteria with high GC content that also includes Corynebacteria, Mycobacteria, and Streptomycetes. Bifidobacterium dentium species represents over forty strains which were isolated from human dental caries and human feces.

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

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
18309591831390432XRE family transcriptional regulatorQuickGO ontologyBLASTP
18330641833192129hypothetical protein
18337791833988210hypothetical protein
183731418383451032CRISPR-associated protein Cas1QuickGO ontologyBLASTP
183995218418411890CRISPR-associated RAMP Csd1 family proteinQuickGO ontologyBLASTP
18418411842422582CRISPR-associated Cas5 family proteinQuickGO ontologyBLASTP
184256718451102544CRISPR-associated helicase Cas3QuickGO ontologyBLASTP
184528918464611173ATPaseQuickGO ontologyBLASTP
184701418503403327IleS Isoleucyl-tRNA synthetaseQuickGO ontologyBLASTP
185072418521781455LacS Galactoside symporterQuickGO ontologyBLASTP
185268318556102928LacZ1 Beta-galactosidaseQuickGO ontologyBLASTP
185563418566471014Transcriptional regulator LacI familyQuickGO ontologyBLASTP
185669618579311236AraJ-like protein probably involved in transport of arabinose polymersQuickGO ontologyBLASTP