Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | Hha-TomB/- |
Location | 537488..538106 | Replicon | chromosome |
Accession | NZ_CP018115 | ||
Organism | Escherichia coli strain MRSN346638 |
Toxin (Protein)
Gene name | Hha | Uniprot ID | H5UYE2 |
Locus tag | BSG23_RS02785 | Protein ID | WP_001291435.1 |
Coordinates | 537488..537706 (-) | Length | 73 a.a. |
Antitoxin (Protein)
Gene name | TomB | Uniprot ID | S1PTH5 |
Locus tag | BSG23_RS02790 | Protein ID | WP_000344800.1 |
Coordinates | 537732..538106 (-) | Length | 125 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
BSG23_RS02750 | 532777..533349 | + | 573 | WP_000779831.1 | YbaY family lipoprotein | - |
BSG23_RS02755 | 533380..533691 | - | 312 | WP_000409911.1 | MGMT family protein | - |
BSG23_RS02765 | 534070..534423 | + | 354 | WP_000878140.1 | DUF1428 domain-containing protein | - |
BSG23_RS02770 | 534465..536015 | - | 1551 | WP_001310610.1 | cyclic-guanylate-specific phosphodiesterase PdeB | - |
BSG23_RS02775 | 536179..536649 | - | 471 | WP_000136192.1 | YlaC family protein | - |
BSG23_RS02780 | 536765..537316 | - | 552 | WP_000102564.1 | maltose O-acetyltransferase | - |
BSG23_RS02785 | 537488..537706 | - | 219 | WP_001291435.1 | hemolysin expression modulator Hha | Toxin |
BSG23_RS02790 | 537732..538106 | - | 375 | WP_000344800.1 | Hha toxicity modulator TomB | Antitoxin |
BSG23_RS02795 | 538652..541801 | - | 3150 | WP_001132469.1 | multidrug efflux RND transporter permease subunit | - |
BSG23_RS02800 | 541824..543017 | - | 1194 | WP_001295324.1 | multidrug efflux RND transporter periplasmic adaptor subunit AcrA | - |
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: 73 a.a. Molecular weight: 8628.00 Da Isoelectric Point: 8.9008
>T68764 WP_001291435.1 NZ_CP018115:c537706-537488 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR
Download Length: 219 bp
>T68764 NZ_CP018115:c537706-537488 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA
Antitoxin
Download Length: 125 a.a. Molecular weight: 14557.39 Da Isoelectric Point: 4.7395
>AT68764 WP_000344800.1 NZ_CP018115:c538106-537732 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC
Download Length: 375 bp
>AT68764 NZ_CP018115:c538106-537732 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGCCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTAAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGTAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGCCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTAAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGTAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG
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 |
---|---|---|
PDB | 2MW2 | |
PDB | 1JW2 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A7U9QBQ5 |