Detailed information of T6SS
Note: only experimentally validated proteins are displayed in the graph.
Summary
T6SS ID | T6SS00004 |
T6SS type | Type i1 |
Strain | Pseudomonas aeruginosa PAO1 |
Replicon (RefSeq) | chromosome (H2-T6SS) (NC_002516) |
Location | 1797958..1827821 |
Function | anti-eukaryotic; anti-bacterial; effector translocation; virulence |
Comment | H2-T6SS modulates internalization in epithelial cells; virulence in the worm model; virulence (slow killing) in Caenorhabditis elegans model; PldA achieves its antibacterial activity by degrading phosphatidylethanolamine; PldA contributes to the internalization of P. aeruginosa into Human Epithelial Cells and activates the PI3K/Akt Pathway during P. aeruginosa Infection. |
References | [1] Russell AB et al (2013) Diverse type VI secretion phospholipases are functionally plastic antibacterial effectors. Nature. 496(7446):508-12. [PudMed:23552891] [2] Osipiuk J et al (2011) Crystal structure of secretory protein Hcp3 from Pseudomonas aeruginosa. J Struct Funct Genomics. 12(1):21-6. [PudMed:21476004] [3] Sana TG et al (2013) Divergent Control of Two Type VI Secretion Systems by RpoN in Pseudomonas aeruginosa. PLoS One. 8(10):e76030. [PudMed:24204589] [4] Sana TG et al (2015) Internalization of Pseudomonas aeruginosa Strain PAO1 into Epithelial Cells Is Promoted by Interaction of a T6SS Effector with the Microtubule Network. MBio. 6(3):e00712. [PudMed:26037124] [5] Sana TG et al (2012) The Second Type VI Secretion System of Pseudomonas aeruginosa Strain PAO1 Is Regulated by Quorum Sensing and Fur and Modulates Internalization in Epithelial Cells. J Biol Chem. 287(32):27095-105. [PudMed:22665491] [6] Jiang F et al (2014) A Pseudomonas aeruginosa Type VI Secretion Phospholipase D Effector Targets Both Prokaryotic and Eukaryotic Cells. Cell Host Microbe. 15(5):600-10. [PudMed:24832454] [7] Barret M et al (2011) Genomic analysis of the type VI secretion systems in Pseudomonas spp.: novel clusters and putative effectors uncovered. Microbiology. 157(Pt 6):1726-39. [PudMed:21474537] [8] Bleves S et al (2010) Protein secretion systems in Pseudomonas aeruginosa: A wealth of pathogenic weapons. Int J Med Microbiol. 300(8):534-43. [PudMed:20947426] [9] Hachani A et al (2011) Type VI secretion system in Pseudomonas aeruginosa: secretion and multimerization of VgrG proteins. J Biol Chem. 286(14):12317-27. [PudMed:21325275] |
T6SS components and genome coordinates
Component | FHA | Sfa2 | Stk1 | Stp1 | TssA | TssB | TssC | TssE | TssF | TssG | TssH | TssJ | TssK | TssL | TssM |
Number | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Component ID | Component | Locus tag (Gene) | Coordinate | Strand | Size (bp) | NCBI ID | Product |
---|---|---|---|---|---|---|---|
PA1647 | 1793019..1794740 | - | 1722 | NP_250338.1 | sulfate transporter | ||
PA1648 | 1794883..1795887 | - | 1005 | NP_250339.1 | oxidoreductase | ||
PA1649 | 1796138..1796899 | + | 762 | NP_250340.1 | short-chain dehydrogenase | ||
PA1650 | 1797058..1797951 | + | 894 | NP_250341.1 | transporter | ||
PA1651 | 1797958..1799154 | - | 1197 | NP_250342.1 | transporter | ||
PA1652 | 1799385..1800020 | + | 636 | NP_250343.1 | hypothetical protein | ||
PA1653 | 1800071..1800547 | - | 477 | NP_250344.1 | transcriptional regulator | ||
PA1654 | 1800629..1801795 | + | 1167 | NP_250345.1 | aminotransferase | ||
PA1655 | 1801851..1802453 | + | 603 | NP_250346.1 | glutathione S-transferase | ||
T6CP008377 | TssA | PA1656 | 1803626..1805182 | + | 1557 | NP_250347.1 | hypothetical protein |
T6CP000011 | TssB | PA1657 | 1805218..1805724 | + | 507 | NP_250348.1 | hypothetical protein |
T6CP000012 | TssC | PA1658 | 1805753..1807228 | + | 1476 | NP_250349.1 | hypothetical protein |
T6CP008378 | TssE | PA1659 | 1807241..1807648 | + | 408 | NP_250350.1 | hypothetical protein |
T6CP000013 | TssF | PA1660 | 1808193..1809773 | + | 1581 | NP_250351.1 | hypothetical protein |
T6CP000014 | TssG | PA1661 | 1809737..1810744 | + | 1008 | NP_250352.1 | hypothetical protein |
T6CP000015 | TssH | PA1662 | 1810751..1813384 | + | 2634 | NP_250353.1 | ClpA/B-type protease |
T6CP012421 | Sfa2 | PA1663 | 1813395..1814906 | + | 1512 | NP_250354.1 | transcriptional regulator |
PA1664 | 1814995..1815135 | + | 141 | NP_250355.1 | hypothetical protein | ||
T6CP011362 | FHA | PA1665 | 1815153..1816346 | + | 1194 | NP_250356.1 | hypothetical protein |
T6CP000016 | TssJ | PA1666 | 1816352..1816858 | + | 507 | NP_250357.1 | hypothetical protein |
T6CP000017 | TssK | PA1667 | 1816855..1818186 | + | 1332 | NP_250358.1 | hypothetical protein |
T6CP000018 | TssL | PA1668 | 1818189..1819058 | + | 870 | NP_250359.1 | hypothetical protein |
T6CP000019 | TssM | PA1669 | 1819074..1822601 | + | 3528 | NP_250360.1 | hypothetical protein |
T6CP012422 | Stp1 | PA1670 (stp1) | 1822601..1823329 | + | 729 | NP_250361.1 | serine/threonine phosphoprotein phosphatase Stp1 |
T6CP012423 | Stk1 | PA1671 (stk1) | 1823326..1824315 | + | 990 | NP_250362.1 | serine-threonine kinase Stk1 |
PA1672 | 1824343..1824723 | - | 381 | NP_250363.1 | hypothetical protein | ||
PA1673 | 1824969..1825430 | + | 462 | NP_250364.1 | bacteriohemerythrin | ||
PA1674 (folE2) | 1825495..1826040 | - | 546 | NP_250365.1 | GTP cyclohydrolase I | ||
PA1675 | 1826118..1826675 | - | 558 | NP_250366.1 | hypothetical protein | ||
PA1676 | 1826732..1827052 | - | 321 | NP_250367.1 | hypothetical protein | ||
PA1677 | 1827225..1827821 | - | 597 | NP_250368.1 | hypothetical protein | ||
PA1678 | 1827992..1828906 | + | 915 | NP_250369.1 | 50S ribosomal protein L3 glutamine methyltransferase | ||
PA1679 | 1828931..1829710 | - | 780 | NP_250370.1 | hypothetical protein | ||
PA1680 | 1829788..1830771 | - | 984 | NP_250371.1 | hypothetical protein | ||
PA1681 (aroC) | 1830879..1831970 | + | 1092 | NP_250372.1 | chorismate synthase |
Download FASTA format files
Note: in the 'Target' column, ↓ means the target is positively regulated by the regulator, while ↑ indicates negatively regulation.
Experimental investigation has been performed.
Bioinformatics investigation has been performed.
Experimental investigation has been performed.
Bioinformatics investigation has been performed.
Experimental investigation has been performed.
Bioinformatics investigation has been performed.
Immunity protein ID | Locus tag (Gene) | Cognate effector | Organism | Replicon (Accession) | Coordinates (Strand) | NCBI ID |
---|---|---|---|---|---|---|
IMU00080 | PA3488 (Tli5) | EFF00019 | Pseudomonas aeruginosa PAO1 | chromosome (NC_002516) | 3906391..3907089 (+) | 15598684 |
IMU00314 | PA1509 (TplEi) | EFF01463 | Pseudomonas aeruginosa PAO1 | chromosome (NC_002516) | 1638652..1639794 (-) | 15596706 |
IMU00315 | PA0261 (Tli3) | EFF01450; EFF01496 ; EFF01450; EFF01496 | Pseudomonas aeruginosa PAO1 | chromosome (NC_002516) | 293301..293798 (-) | 15595458 |
Experimental investigation has been performed.
Accessory protein ID | Locus tag (Gene) | Type | Organism | Replicon (Accession) | Coordinates (Strand) | NCBI ID | Related structure protein | Related effector |
---|---|---|---|---|---|---|---|---|
ACP00005 | PA0259 (tla3) | adaptor | Pseudomonas aeruginosa PAO1 | chromosome (NC_002516) | 289562..291004 (-) | 15595456 | PA0262 (VgrG2b) | PA0260 (Tle3) |
ACP00043 | PA4370 (IcmP) | chaperone | Pseudomonas aeruginosa PAO1 | chromosome (NC_002516) | 4898193..4899533 (+) | 15599566 | - | PA1863 (ModA) |
ACP00044 | PA1862 (ModB) | chaperone | Pseudomonas aeruginosa PAO1 | chromosome (NC_002516) | 2021712..2022398 (-) | 15597059 | - | PA1863 (ModA) |
ACP00045 | PA1861 (ModC) | chaperone | Pseudomonas aeruginosa PAO1 | chromosome (NC_002516) | 2020625..2021710 (-) | 15597058 | - | PA1863 (ModA) |