Pre_GI Gene

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Host: NC_006511 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_006511:25796 Salmonella enterica subsp. enterica serovar Paratyphi A str. ATCC

Host Lineage: Salmonella enterica; Salmonella; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria

General Information: This serovar has a narrow host range and causes a typhoid-like (paratyphoid fever) illness in humans. It is especially prevalent in southern and eastern Asia, and has been associated with some particularly virulent outbreaks. A number of isolates are increasingly antibiotic resistant. Causes enteric infections. This group of Enterobactericiae have pathogenic characteristics and are one of the most common causes of enteric infections (food poisoning) worldwide. They were named after the scientist Dr. Daniel Salmon who isolated the first organism, Salmonella choleraesuis, from the intestine of a pig. The presence of several pathogenicity islands (PAIs) that encode various virulence factors allows Salmonella spp. to colonize and infect host organisms. There are two important PAIs, Salmonella pathogenicity island 1 and 2 (SPI-1 and SPI-2) that encode two different type III secretion systems for the delivery of effector molecules into the host cell that result in internalization of the bacteria which then leads to systemic spread.

StartEndLengthCDS descriptionQuickGO ontologyBLASTP
25796284172622fimbrial usherQuickGO ontologyBLASTP
28418294251008fimbrial subunitQuickGO ontologyBLASTP
2942629971546fimbrial subunitQuickGO ontologyBLASTP
3049831202705fimbrial chaperoneQuickGO ontologyBLASTP
3126732112846hypothetical proteinBLASTP
3215132438288hypothetical proteinBLASTP
3253832987450hypothetical proteinBLASTP
3335734352996putative transcriptional regulator lysR familyQuickGO ontologyBLASTP
3436934806438putative transcription regulatorQuickGO ontologyBLASTP
35329370471719possible sulfataseQuickGO ontologyBLASTP
37093386641572putative secreted 5-nucleotidaseQuickGO ontologyBLASTP
3876339524762hypothetical proteinBLASTP
41692428791188possible sulfatase regulatory proteinQuickGO ontologyBLASTP
42904441511248hypothetical proteinBLASTP
44278459931716possible sulfataseQuickGO ontologyBLASTP
46156473221167NaH antiporter 1QuickGO ontologyBLASTP
4738448283900transcriptional activator protein NhaRQuickGO ontologyBLASTP