Pre_GI Gene

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Host: NC_003384 NEIGHBOURS BLASTN Download Island sequence Download Island gene sequence(s)

NC_003384:157158 Salmonella enterica subsp. enterica serovar Typhi str. CT18 plasmid

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

General Information: This strain is a multidrug resistant strain of Salmonella typhi. This serovar is a human-specific organism that causes the life-threatening illness Typhoid fever which is acquired by coming into contact with contaminated food or water. 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
1571581606543497BLASTP
159691160407717putative transposaseQuickGO ontologyBLASTP
160707161411705putative transposaseQuickGO ontologyBLASTP
161477161728252BLASTP
161911162771861beta-lactamaseQuickGO ontologyBLASTP
1629211641251205BLASTP
163369164073705putative transposaseQuickGO ontologyBLASTP
164126164842717BLASTP
164829165680852putative replication proteinQuickGO ontologyBLASTP
165988166803816dihydropteroate synthaseQuickGO ontologyBLASTP
166864167667804streptomycin phosphotransferaseQuickGO ontologyBLASTP
167667168503837streptomycin phosphotransferaseQuickGO ontologyBLASTP
168741169361621putative transposaseQuickGO ontologyBLASTP
1693331706191287BLASTP
170658171365708hypothetical proteinBLASTP
171362171598237hypothetical proteinBLASTP
171595171957363putative mercuric resistance operon coregulatorQuickGO ontologyBLASTP
1719751736691695putative mercuric reductaseQuickGO ontologyBLASTP
173721174143423putative mercury transport proteinQuickGO ontologyBLASTP
174179174454276putative mercuric transport protein periplasmic binding proteinQuickGO ontologyBLASTP
174468174818351putative mercuric transport proteinQuickGO ontologyBLASTP
174890175324435putative mercuric resistance operon regulatory proteinQuickGO ontologyBLASTP
1754031764071005putative transposaseQuickGO ontologyBLASTP
176758177261504putative IS1 transposaseQuickGO ontologyBLASTP
177180177455276putative IS1 transposaseQuickGO ontologyBLASTP
177511177822312BLASTP
1779351791401206tetracycline resistance proteinQuickGO ontologyBLASTP
179219179845627tetracycline repressor proteinQuickGO ontologyBLASTP
179823180509687putative transcriptional regulatorQuickGO ontologyBLASTP
180517180903387hypothetical proteinBLASTP
180896181216321hypothetical proteinBLASTP
1816601828641205BLASTP
183095183220126putative transcriptional regulatorQuickGO ontologyBLASTP
1832301844381209transposaseQuickGO ontologyBLASTP