Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | prlF-yhaV (relBE)/YhaV-PrlF |
| Location | 620336..621135 | Replicon | chromosome |
| Accession | NZ_AP019538 | ||
| Organism | Escherichia coli strain THO-008 | ||
Toxin (Protein)
| Gene name | yhaV | Uniprot ID | D3GWU5 |
| Locus tag | QMN35_RS02990 | Protein ID | WP_000347272.1 |
| Coordinates | 620336..620800 (-) | Length | 155 a.a. |
Antitoxin (Protein)
| Gene name | prlF | Uniprot ID | S1EB98 |
| Locus tag | QMN35_RS02995 | Protein ID | WP_001307405.1 |
| Coordinates | 620800..621135 (-) | Length | 112 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| QMN35_RS02960 (615337) | 615337..615771 | - | 435 | WP_000948824.1 | PTS galactosamine/N-acetylgalactosamine transporter subunit IIA | - |
| QMN35_RS02965 (615789) | 615789..616667 | - | 879 | WP_001295548.1 | PTS N-acetylgalactosamine transporter subunit IID | - |
| QMN35_RS02970 (616657) | 616657..617436 | - | 780 | WP_000406214.1 | PTS N-acetylgalactosamine transporter subunit IIC | - |
| QMN35_RS02975 (617447) | 617447..617920 | - | 474 | WP_001295547.1 | PTS N-acetylgalactosamine transporter subunit IIB | - |
| QMN35_RS02980 (617943) | 617943..619223 | - | 1281 | WP_000681955.1 | tagatose-bisphosphate aldolase subunit KbaZ | - |
| QMN35_RS02985 (619472) | 619472..620281 | + | 810 | WP_000072171.1 | aga operon transcriptional regulator AgaR | - |
| QMN35_RS02990 (620336) | 620336..620800 | - | 465 | WP_000347272.1 | type II toxin-antitoxin system ribonuclease toxin YhaV | Toxin |
| QMN35_RS02995 (620800) | 620800..621135 | - | 336 | WP_001307405.1 | type II toxin-antitoxin system antitoxin PrlF | Antitoxin |
| QMN35_RS03000 (621284) | 621284..622855 | - | 1572 | WP_001273772.1 | galactarate dehydratase | - |
| QMN35_RS03005 (623230) | 623230..624564 | + | 1335 | WP_000599651.1 | galactarate/glucarate/glycerate transporter GarP | - |
| QMN35_RS03010 (624580) | 624580..625350 | + | 771 | WP_001058227.1 | 2-dehydro-3-deoxyglucarate aldolase | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|
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: 17832.26 Da Isoelectric Point: 9.6924
>T32664 WP_000347272.1 NZ_AP019538:c620800-620336 [Escherichia coli]
MDFPQRVNGWALYAHPCFQETYDALVAEVETLKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWETLTRETEEPH
MDFPQRVNGWALYAHPCFQETYDALVAEVETLKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWETLTRETEEPH
Download Length: 465 bp
>T32664 NZ_AP019538:c620800-620336 [Escherichia coli]
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGACGCTTTAGTTGC
CGAAGTCGAGACATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCCGCCACAAAGTTATTGGCGGTAGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGTTATCGTCTCTTCTTTCGTTATAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACTCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGCAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAACCCTCACCCGAGAGACAGAAGAACCCCATTGA
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGACGCTTTAGTTGC
CGAAGTCGAGACATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCCGCCACAAAGTTATTGGCGGTAGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGTTATCGTCTCTTCTTTCGTTATAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACTCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGCAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAACCCTCACCCGAGAGACAGAAGAACCCCATTGA
Antitoxin
Download Length: 112 a.a. Molecular weight: 12358.94 Da Isoelectric Point: 4.8616
>AT32664 WP_001307405.1 NZ_AP019538:c621135-620800 [Escherichia coli]
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
PQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
PQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE
Download Length: 336 bp
>AT32664 NZ_AP019538:c621135-620800 [Escherichia coli]
ATGCCCGCTAATGCTCGCTCTCACGCTGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
GCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAACAGGAGGATCATACTATGAATGCATTTTTGCGTTTTCTGGATGCAGATATCCAGAACAAC
CCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
TGGCGACGACGAATAA
ATGCCCGCTAATGCTCGCTCTCACGCTGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
GCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAACAGGAGGATCATACTATGAATGCATTTTTGCGTTTTCTGGATGCAGATATCCAGAACAAC
CCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
TGGCGACGACGAATAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
Structures
Toxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A829KUD2 |
Antitoxin
| Source | ID | Structure |
|---|---|---|
| AlphaFold DB | A0A0E0XVC7 |