Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | prlF-yhaV (relBE)/YhaV-PrlF |
| Location | 3931213..3932012 | Replicon | chromosome |
| Accession | NZ_AP026116 | ||
| Organism | Escherichia coli strain CEC13002 | ||
Toxin (Protein)
| Gene name | yhaV | Uniprot ID | V0SSH7 |
| Locus tag | OO850_RS19790 | Protein ID | WP_000347273.1 |
| Coordinates | 3931548..3932012 (+) | Length | 155 a.a. |
Antitoxin (Protein)
| Gene name | prlF | Uniprot ID | C3ST72 |
| Locus tag | OO850_RS19785 | Protein ID | WP_001302819.1 |
| Coordinates | 3931213..3931548 (+) | Length | 112 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| OO850_RS19770 (3926998) | 3926998..3927768 | - | 771 | WP_001058231.1 | 2-dehydro-3-deoxyglucarate aldolase | - |
| OO850_RS19775 (3927784) | 3927784..3929118 | - | 1335 | WP_000599636.1 | galactarate/glucarate/glycerate transporter GarP | - |
| OO850_RS19780 (3929493) | 3929493..3931064 | + | 1572 | WP_001273776.1 | galactarate dehydratase | - |
| OO850_RS19785 (3931213) | 3931213..3931548 | + | 336 | WP_001302819.1 | type II toxin-antitoxin system antitoxin PrlF | Antitoxin |
| OO850_RS19790 (3931548) | 3931548..3932012 | + | 465 | WP_000347273.1 | type II toxin-antitoxin system ribonuclease toxin YhaV | Toxin |
| OO850_RS19795 (3932067) | 3932067..3932876 | - | 810 | WP_000072187.1 | aga operon transcriptional regulator AgaR | - |
| OO850_RS19800 (3933125) | 3933125..3934405 | + | 1281 | WP_000681927.1 | tagatose-bisphosphate aldolase subunit KbaZ | - |
| OO850_RS19805 (3934428) | 3934428..3934901 | + | 474 | WP_001301475.1 | PTS N-acetylgalactosamine transporter subunit IIB | - |
| OO850_RS19810 (3934912) | 3934912..3935691 | + | 780 | WP_000406214.1 | PTS N-acetylgalactosamine transporter subunit IIC | - |
| OO850_RS19815 (3935681) | 3935681..3936559 | + | 879 | WP_001295548.1 | PTS N-acetylgalactosamine transporter subunit IID | - |
| OO850_RS19820 (3936577) | 3936577..3937011 | + | 435 | WP_000948831.1 | PTS galactosamine/N-acetylgalactosamine transporter subunit IIA | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|---|---|---|---|---|---|---|
| inside | Genomic island | - | - | 3921972..3932012 | 10040 |
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: 17836.25 Da Isoelectric Point: 9.6924
>T42404 WP_000347273.1 NZ_AP026116:3931548-3932012 [Escherichia coli]
MDFPQRVNGWALYAHPCFQETYDALVAEVETLKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWETLTRETEETH
MDFPQRVNGWALYAHPCFQETYDALVAEVETLKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWETLTRETEETH
Download Length: 465 bp
>T42404 NZ_AP026116:3931548-3932012 [Escherichia coli]
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGACGCTTTAGTTGC
CGAAGTCGAGACATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCTGCCACAAAGTTATTGGCGGTGGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGCTATCGTCTCTTCTTTCGTTACAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACGCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGCAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAACCCTCACCCGAGAGACAGAAGAAACCCATTGA
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGACGCTTTAGTTGC
CGAAGTCGAGACATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCTGCCACAAAGTTATTGGCGGTGGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGCTATCGTCTCTTCTTTCGTTACAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACGCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGCAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAACCCTCACCCGAGAGACAGAAGAAACCCATTGA
Antitoxin
Download Length: 112 a.a. Molecular weight: 12388.97 Da Isoelectric Point: 4.8616
>AT42404 WP_001302819.1 NZ_AP026116:3931213-3931548 [Escherichia coli]
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDTDIQNN
PQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDTDIQNN
PQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE
Download Length: 336 bp
>AT42404 NZ_AP026116:3931213-3931548 [Escherichia coli]
ATGCCCGCTAATGCTCGCTCTCACGCTGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
GCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAGCAGGAGGATCATACTATGAATGCATTTTTGCGTTTTCTGGATACAGATATCCAGAACAAC
CCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
TGGCGACGACGAATAA
ATGCCCGCTAATGCTCGCTCTCACGCTGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
GCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAGCAGGAGGATCATACTATGAATGCATTTTTGCGTTTTCTGGATACAGATATCCAGAACAAC
CCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
TGGCGACGACGAATAA
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|