Detailed information of T6SS
Note: only experimentally validated proteins are displayed in the graph.
Summary
T6SS ID | T6SS00086 ![]() |
T6SS type | Type i4b |
Strain | Pseudomonas syringae pv. syringae B728a |
Replicon (RefSeq) | chromosome (NC_007005) |
Location | 5866174..5915475 |
Function | effector translocation; adherence |
Comment | - |
References | [1] Sarris PF et al (2010) In silico analysis reveals multiple putative type VI secretion systems and effector proteins in Pseudomonas syringae pathovars. Mol Plant Pathol. 11(6):795-804. [PudMed:21091602] [2] Boyer F et al (2009) Dissecting the bacterial type VI secretion system by a genome wide in silico analysis: what can be learned from available microbial genomic resources. BMC Genomics. 0.488888889. [PudMed:19284603] [3] Records AR et al (2010) Sensor kinases RetS and LadS regulate Pseudomonas syringae type VI secretion and virulence factors. J Bacteriol. 192(14):3584-96. [PudMed:20472799] [4] 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] |

T6SS components and genome coordinates
Component | PAAR | TssA | TssB | TssC | TssD | TssE | TssF | TssG | TssH | TssI | TssJ | TssK | TssL | TssM |
Number | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 2 |

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Component ID | Component | Locus tag (Gene) | Coordinate | Strand | Size (bp) | NCBI ID | Product |
---|---|---|---|---|---|---|---|
PSYR_RS25695 | 5863519..5863959 | + | 441 | WP_003401931.1 | hypothetical protein | ||
PSYR_RS25700 | 5864093..5866027 | - | 1935 | WP_164920524.1 | RecQ family ATP-dependent DNA helicase | ||
PSYR_RS25705 | 5866174..5866995 | + | 822 | WP_011269326.1 | hypothetical protein | ||
PSYR_RS25710 | 5867626..5869797 | - | 2172 | WP_011269327.1 | M48 family metalloprotease | ||
PSYR_RS25715 | 5870498..5871247 | + | 750 | WP_003401916.1 | hypothetical protein | ||
T6CP000767 | TssB | PSYR_RS25720 (tssB) | 5871317..5871850 | + | 534 | WP_003318241.1 | type VI secretion system contractile sheath small subunit |
T6CP000768 | TssC | PSYR_RS25725 (tssC) | 5871865..5873367 | + | 1503 | WP_003343625.1 | type VI secretion system contractile sheath large subunit |
T6CP000769 | TssE | PSYR_RS25730 (tssE) | 5873395..5873877 | + | 483 | WP_003318239.1 | type VI secretion system baseplate subunit TssE |
T6CP000770 | TssF | PSYR_RS25735 (tssF) | 5873877..5875709 | + | 1833 | WP_003343627.1 | type VI secretion system baseplate subunit TssF |
T6CP000771 | TssG | PSYR_RS25740 (tssG) | 5875673..5876743 | + | 1071 | WP_011269329.1 | type VI secretion system baseplate subunit TssG |
Download FASTA format files
Note: in the 'Target' column, ↓ means the target is positively regulated by the regulator, while ↑ indicates negatively regulation.


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Regulator ID | Locus tag (Gene) | Regulator type | Regulatory pathway | Organism | Replicon (Accession) | Coordinates (Strand) | NCBI ID | Target (Regulation) |
---|---|---|---|---|---|---|---|---|
REG0148 ![]() | PSYR_RS19090 (relA) | protein | (p)ppGpp regulatory pathway | Pseudomonas syringae pv. syringae B728a | chromosome (NC_007005) | 4380642..4382885 (-) | 499587809 | T6SS transcripts (↓) |
REG0149 ![]() | PSYR_RS01070 (spoT) | protein | (p)ppGpp regulatory pathway | Pseudomonas syringae pv. syringae B728a | chromosome (NC_007005) | 223004..225109 (-) | 489499092 | T6SS transcripts (↓) |
REG0150 ![]() | Psyr_3698 (gacS) | protein | TCS-HK | Pseudomonas syringae pv. syringae B728a | chromosome (NC_007005) | 4385550..4388303 (+) | 499587812 | T6SS transcription (↓) |
REG0151 ![]() | Psyr_4339 (ladS) | protein | QS regulatory pathway | Pseudomonas syringae pv. syringae B728a | chromosome (NC_007005) | 5191591..5193585 (-) | 639463044 | T6SS transcription (↓) |
REG0152 ![]() | Psyr_4408 (retS) | protein | QS regulatory pathway | Pseudomonas syringae pv. syringae B728a | chromosome (NC_007005) | 5270882..5273671 (+) | 489494774 | T6SS transcription (↑) |
Showing 1 to 5 of 5 rows


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Effector ID | Locus tag (Gene) | Classification | Cognate immunity protein | Organism | Replicon (Accession) | Coordinates (Strand) | NCBI ID |
---|---|---|---|---|---|---|---|
EFF00961 ![]() | PSYR_RS25780 | - | - | Pseudomonas syringae pv. syringae B728a | chromosome (NC_007005) | 5889737..5890255 (+) | 66048189 |
Showing 1 to 1 of 1 rows


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Immunity protein ID | Locus tag (Gene) | Cognate effector | Organism | Replicon (Accession) | Coordinates (Strand) | NCBI ID |
---|---|---|---|---|---|---|
No matching records found |

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Accessory protein ID | Locus tag (Gene) | Type | Organism | Replicon (Accession) | Coordinates (Strand) | NCBI ID | Related structure protein | Related effector |
---|---|---|---|---|---|---|---|---|
No matching records found |