Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | Hha-TomB/- |
Location | 51341..51959 | Replicon | chromosome |
Accession | NZ_CP027347 | ||
Organism | Escherichia coli strain 2013C-4361 |
Toxin (Protein)
Gene name | Hha | Uniprot ID | H5UYE2 |
Locus tag | AZF34_RS00270 | Protein ID | WP_001291435.1 |
Coordinates | 51341..51559 (-) | Length | 73 a.a. |
Antitoxin (Protein)
Gene name | TomB | Uniprot ID | S1PTH5 |
Locus tag | AZF34_RS00275 | Protein ID | WP_000344800.1 |
Coordinates | 51585..51959 (-) | Length | 125 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
AZF34_RS00235 | 46630..47202 | + | 573 | WP_000779826.1 | lipoprotein | - |
AZF34_RS00240 | 47233..47544 | - | 312 | WP_000409911.1 | MGMT family protein | - |
AZF34_RS00250 | 47923..48276 | + | 354 | WP_000878140.1 | DUF1428 domain-containing protein | - |
AZF34_RS00255 | 48318..49868 | - | 1551 | WP_001369170.1 | cyclic-guanylate-specific phosphodiesterase PdeB | - |
AZF34_RS00260 | 50032..50502 | - | 471 | WP_001345013.1 | YlaC family protein | - |
AZF34_RS00265 | 50618..51169 | - | 552 | WP_000102564.1 | maltose O-acetyltransferase | - |
AZF34_RS00270 | 51341..51559 | - | 219 | WP_001291435.1 | hemolysin expression modulator Hha | Toxin |
AZF34_RS00275 | 51585..51959 | - | 375 | WP_000344800.1 | Hha toxicity modulator TomB | Antitoxin |
AZF34_RS00280 | 52505..55654 | - | 3150 | WP_001132475.1 | multidrug efflux RND transporter permease subunit | - |
AZF34_RS00285 | 55677..56870 | - | 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
>T98154 WP_001291435.1 NZ_CP027347:c51559-51341 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR
Download Length: 219 bp
>T98154 NZ_CP027347:c51559-51341 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTATACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTATACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA
Antitoxin
Download Length: 125 a.a. Molecular weight: 14557.39 Da Isoelectric Point: 4.7395
>AT98154 WP_000344800.1 NZ_CP027347:c51959-51585 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC
Download Length: 375 bp
>AT98154 NZ_CP027347:c51959-51585 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGTCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGCAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGTCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGCAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
---|
Structures
Toxin
Source | ID | Structure |
---|---|---|
PDB | 2MW2 | |
PDB | 1JW2 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A7U9QBQ5 |