Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | mazEF/MazF(toxin) |
Location | 1687442..1688058 | Replicon | chromosome |
Accession | NZ_CP013475 | ||
Organism | Mycobacterium tuberculosis strain 1458 |
Toxin (Protein)
Gene name | mazF | Uniprot ID | G0TJ74 |
Locus tag | BTB1458_RS07970 | Protein ID | WP_003407593.1 |
Coordinates | 1687741..1688058 (+) | Length | 106 a.a. |
Antitoxin (Protein)
Gene name | mazE | Uniprot ID | G0TJ73 |
Locus tag | BTB1458_RS07965 | Protein ID | WP_003900349.1 |
Coordinates | 1687442..1687744 (+) | Length | 101 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
BTB1458_RS07955 | 1683328..1685175 | + | 1848 | WP_003407585.1 | methylmalonyl-CoA mutase small subunit | - |
BTB1458_RS07960 | 1685176..1687428 | + | 2253 | WP_003407587.1 | methylmalonyl-CoA mutase | - |
BTB1458_RS07965 | 1687442..1687744 | + | 303 | WP_003900349.1 | type II toxin-antitoxin system antitoxin MazE4 | Antitoxin |
BTB1458_RS07970 | 1687741..1688058 | + | 318 | WP_003407593.1 | type II toxin-antitoxin system toxin endoribonuclease MazF4 | Toxin |
BTB1458_RS07975 | 1688055..1689059 | + | 1005 | WP_003407596.1 | methylmalonyl Co-A mutase-associated GTPase MeaB | - |
BTB1458_RS07980 | 1689112..1690401 | + | 1290 | WP_003902090.1 | serine hydrolase | - |
BTB1458_RS07985 | 1690474..1691247 | - | 774 | WP_003912632.1 | class I SAM-dependent methyltransferase | - |
BTB1458_RS07990 | 1691305..1691517 | - | 213 | WP_003898900.1 | dodecin family protein | - |
BTB1458_RS22335 | 1691527..1691751 | - | 225 | WP_160522526.1 | NUDIX domain-containing protein | - |
BTB1458_RS08000 | 1692021..1693049 | + | 1029 | WP_071038991.1 | glycosyltransferase family 2 protein | - |
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: 106 a.a. Molecular weight: 11377.97 Da Isoelectric Point: 7.9950
>T58756 WP_003407593.1 NZ_CP013475:1687741-1688058 [Mycobacterium tuberculosis]
VNAPLRGQVYRCDLGYGAKPWLIVSNNARNRHTADVVAVRLTTTRRTIPTWVAMGPSDPLTGYVNADNIETLGKDELGDY
LGEVTPATMNKINTALATALGLPWP
VNAPLRGQVYRCDLGYGAKPWLIVSNNARNRHTADVVAVRLTTTRRTIPTWVAMGPSDPLTGYVNADNIETLGKDELGDY
LGEVTPATMNKINTALATALGLPWP
Download Length: 318 bp
>T58756 NZ_CP013475:1687741-1688058 [Mycobacterium tuberculosis]
GTGAACGCGCCGTTGCGTGGTCAGGTCTATCGATGCGACCTCGGATACGGGGCCAAACCGTGGCTCATCGTCTCCAACAA
CGCCCGCAACCGTCACACCGCCGACGTGGTGGCTGTGCGCCTGACAACAACGCGGAGAACCATACCGACCTGGGTCGCCA
TGGGCCCCAGCGATCCATTGACCGGATACGTCAACGCGGACAACATCGAGACCCTCGGCAAAGACGAGCTCGGTGACTAC
CTCGGTGAGGTCACGCCGGCGACGATGAACAAAATCAACACGGCGCTCGCGACCGCGCTGGGGCTACCGTGGCCATGA
GTGAACGCGCCGTTGCGTGGTCAGGTCTATCGATGCGACCTCGGATACGGGGCCAAACCGTGGCTCATCGTCTCCAACAA
CGCCCGCAACCGTCACACCGCCGACGTGGTGGCTGTGCGCCTGACAACAACGCGGAGAACCATACCGACCTGGGTCGCCA
TGGGCCCCAGCGATCCATTGACCGGATACGTCAACGCGGACAACATCGAGACCCTCGGCAAAGACGAGCTCGGTGACTAC
CTCGGTGAGGTCACGCCGGCGACGATGAACAAAATCAACACGGCGCTCGCGACCGCGCTGGGGCTACCGTGGCCATGA
Antitoxin
Download Length: 101 a.a. Molecular weight: 11173.42 Da Isoelectric Point: 9.5564
>AT58756 WP_003900349.1 NZ_CP013475:1687442-1687744 [Mycobacterium tuberculosis]
VPFLVALSGIISGVRDHSMTVRLDQQTRQRLQDIVKGGYRSANAAIVDAINKRWEALHDEQLDAAYAAAIHDNPAYPYES
EAERSAARARRNARQQRSAQ
VPFLVALSGIISGVRDHSMTVRLDQQTRQRLQDIVKGGYRSANAAIVDAINKRWEALHDEQLDAAYAAAIHDNPAYPYES
EAERSAARARRNARQQRSAQ
Download Length: 303 bp
>AT58756 NZ_CP013475:1687442-1687744 [Mycobacterium tuberculosis]
GTGCCGTTTCTGGTTGCATTATCCGGTATCATCTCGGGCGTGCGTGATCATTCGATGACCGTGCGGCTCGACCAGCAAAC
TCGCCAGCGCCTGCAAGACATTGTGAAAGGCGGATACCGGAGCGCTAATGCGGCGATCGTCGACGCCATCAACAAGCGCT
GGGAGGCGCTACACGATGAGCAACTCGACGCCGCCTACGCGGCCGCGATCCATGACAATCCGGCGTACCCGTACGAGTCT
GAGGCCGAACGGAGCGCCGCGCGGGCCCGGCGCAACGCCAGGCAGCAGCGCTCGGCACAGTGA
GTGCCGTTTCTGGTTGCATTATCCGGTATCATCTCGGGCGTGCGTGATCATTCGATGACCGTGCGGCTCGACCAGCAAAC
TCGCCAGCGCCTGCAAGACATTGTGAAAGGCGGATACCGGAGCGCTAATGCGGCGATCGTCGACGCCATCAACAAGCGCT
GGGAGGCGCTACACGATGAGCAACTCGACGCCGCCTACGCGGCCGCGATCCATGACAATCCGGCGTACCCGTACGAGTCT
GAGGCCGAACGGAGCGCCGCGCGGGCCCGGCGCAACGCCAGGCAGCAGCGCTCGGCACAGTGA
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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