Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | prlF-yhaV (relBE)/YhaV-PrlF |
Location | 3954406..3955205 | Replicon | chromosome |
Accession | NZ_CP011018 | ||
Organism | Escherichia coli strain CI5 |
Toxin (Protein)
Gene name | yhaV | Uniprot ID | - |
Locus tag | VK74_RS19650 | Protein ID | WP_000347253.1 |
Coordinates | 3954406..3954870 (-) | Length | 155 a.a. |
Antitoxin (Protein)
Gene name | prlF | Uniprot ID | - |
Locus tag | VK74_RS19655 | Protein ID | WP_024251361.1 |
Coordinates | 3954870..3955205 (-) | Length | 112 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
VK74_RS19620 | 3949407..3949841 | - | 435 | WP_000948824.1 | PTS sugar transporter subunit IIA | - |
VK74_RS19625 | 3949859..3950737 | - | 879 | WP_001295548.1 | PTS system mannose/fructose/sorbose family transporter subunit IID | - |
VK74_RS19630 | 3950727..3951506 | - | 780 | WP_000406214.1 | PTS mannose/fructose/sorbose/N-acetylgalactosamine transporter subunit IIC | - |
VK74_RS19635 | 3951517..3951990 | - | 474 | WP_001295547.1 | PTS N-acetylgalactosamine transporter subunit IIB | - |
VK74_RS19640 | 3952013..3953293 | - | 1281 | WP_000681910.1 | tagatose-bisphosphate aldolase subunit KbaZ | - |
VK74_RS19645 | 3953542..3954351 | + | 810 | WP_000072187.1 | aga operon transcriptional regulator AgaR | - |
VK74_RS19650 | 3954406..3954870 | - | 465 | WP_000347253.1 | type II toxin-antitoxin system ribonuclease toxin YhaV | Toxin |
VK74_RS19655 | 3954870..3955205 | - | 336 | WP_024251361.1 | type II toxin-antitoxin system antitoxin PrlF | Antitoxin |
VK74_RS19660 | 3955354..3956925 | - | 1572 | WP_001273766.1 | galactarate dehydratase | - |
VK74_RS19665 | 3957300..3958634 | + | 1335 | WP_000599636.1 | galactarate/glucarate/glycerate transporter GarP | - |
VK74_RS19670 | 3958650..3959420 | + | 771 | WP_001058226.1 | 2-dehydro-3-deoxyglucarate aldolase | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
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Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.
Sequences
Toxin
Download Length: 155 a.a. Molecular weight: 17764.14 Da Isoelectric Point: 9.4947
>T53192 WP_000347253.1 NZ_CP011018:c3954870-3954406 [Escherichia coli]
MDFPQRVNGWALYAHPCFQETYDALVAEVEALKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWESLTQETEETH
MDFPQRVNGWALYAHPCFQETYDALVAEVEALKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWESLTQETEETH
Download Length: 465 bp
>T53192 NZ_CP011018:c3954870-3954406 [Escherichia coli]
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGATGCTTTAGTTGC
CGAAGTCGAGGCATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCCGCCACAAAGTTATTGGCGGTGGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGCTATCGTCTCTTCTTTCGTTACAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACGCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGTAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAAGCCTCACCCAAGAAACAGAAGAAACCCATTGA
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGATGCTTTAGTTGC
CGAAGTCGAGGCATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCCGCCACAAAGTTATTGGCGGTGGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGCTATCGTCTCTTCTTTCGTTACAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACGCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGTAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAAGCCTCACCCAAGAAACAGAAGAAACCCATTGA
Antitoxin
Download Length: 112 a.a. Molecular weight: 12348.90 Da Isoelectric Point: 4.8616
>AT53192 WP_024251361.1 NZ_CP011018:c3955205-3954870 [Escherichia coli]
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
SQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
SQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE
Download Length: 336 bp
>AT53192 NZ_CP011018:c3955205-3954870 [Escherichia coli]
ATGCCCGCTAATGCTCGCTCTCACGCAGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
TCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAACAGGAGGATCATACGATGAATGCATTTTTGCGTTTTCTGGATGCAGATATCCAGAACAAC
TCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
TGGCGACGACGAATAA
ATGCCCGCTAATGCTCGCTCTCACGCAGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
TCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAACAGGAGGATCATACGATGAATGCATTTTTGCGTTTTCTGGATGCAGATATCCAGAACAAC
TCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
TGGCGACGACGAATAA
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Structures
Toxin
Source | ID | Structure |
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Antitoxin
Source | ID | Structure |
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