Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | higBA (relBE)/COG4683-HTH_37 |
Location | 3550307..3550977 | Replicon | chromosome |
Accession | NZ_CP023640 | ||
Organism | Mycobacterium tuberculosis strain TBV4952 |
Toxin (Protein)
Gene name | higB | Uniprot ID | O53332 |
Locus tag | CP497_RS17400 | Protein ID | WP_003899954.1 |
Coordinates | 3550307..3550651 (+) | Length | 115 a.a. |
Antitoxin (Protein)
Gene name | higA | Uniprot ID | G0THF6 |
Locus tag | CP497_RS17405 | Protein ID | WP_003899955.1 |
Coordinates | 3550648..3550977 (+) | Length | 110 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
CP497_RS17365 | 3545380..3546240 | + | 861 | WP_003416628.1 | alpha/beta hydrolase | - |
CP497_RS17370 | 3546215..3546730 | + | 516 | WP_003899950.1 | nitroreductase family deazaflavin-dependent oxidoreductase | - |
CP497_RS17380 | 3546970..3547263 | + | 294 | WP_003416635.1 | hypothetical protein | - |
CP497_RS17385 | 3547551..3548840 | + | 1290 | WP_003416640.1 | ATP-binding protein | - |
CP497_RS17390 | 3549187..3549621 | - | 435 | WP_003899952.1 | type II toxin-antitoxin system VapC family toxin | - |
CP497_RS17395 | 3549624..3550076 | - | 453 | WP_003899953.1 | type II toxin-antitoxin system Phd/YefM family antitoxin | - |
CP497_RS17400 | 3550307..3550651 | + | 345 | WP_003899954.1 | type II toxin-antitoxin system RelE/ParE family toxin | Toxin |
CP497_RS17405 | 3550648..3550977 | + | 330 | WP_003899955.1 | XRE family transcriptional regulator | Antitoxin |
CP497_RS17410 | 3551214..3552475 | + | 1262 | WP_087902221.1 | IS3-like element IS987 family transposase | - |
CP497_RS17415 | 3552697..3553958 | + | 1262 | WP_087902221.1 | IS3-like element IS987 family transposase | - |
CP497_RS17420 | 3554231..3554578 | + | 348 | WP_003899956.1 | DUF2384 domain-containing protein | - |
CP497_RS17425 | 3554575..3555195 | + | 621 | WP_003899957.1 | RES family NAD+ phosphorylase | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
---|---|---|---|---|---|---|---|
inside | Prophage | - | - | 3547551..3580428 | 32877 |
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: 115 a.a. Molecular weight: 12692.50 Da Isoelectric Point: 5.6920
>T85792 WP_003899954.1 NZ_CP023640:3550307-3550651 [Mycobacterium tuberculosis]
MAVILLPQVERWFFALNRDAMASVTGAIDLLEMEGPTLGRPVVDKVNDSTFHNMKELRPAGTSIRILFAFDPARQAILLL
GGDKAGNWKRWYDNNIPIADQRSENWLASEHGGG
MAVILLPQVERWFFALNRDAMASVTGAIDLLEMEGPTLGRPVVDKVNDSTFHNMKELRPAGTSIRILFAFDPARQAILLL
GGDKAGNWKRWYDNNIPIADQRSENWLASEHGGG
Download Length: 345 bp
>T85792 NZ_CP023640:3550307-3550651 [Mycobacterium tuberculosis]
TTGGCCGTGATCCTGCTCCCGCAGGTCGAACGGTGGTTCTTCGCGCTCAACAGGGATGCGATGGCCTCGGTCACCGGCGC
CATCGACCTGCTCGAAATGGAGGGGCCGACGTTGGGCCGCCCGGTGGTCGACAAAGTGAACGACTCAACGTTTCACAACA
TGAAGGAGCTGCGCCCCGCCGGCACCAGCATCCGGATCCTGTTCGCCTTCGACCCGGCCCGGCAGGCGATCCTGCTGCTG
GGCGGTGACAAGGCAGGCAACTGGAAACGCTGGTACGACAACAACATTCCAATCGCTGACCAGCGCTCCGAGAACTGGCT
GGCGAGCGAGCACGGAGGTGGATGA
TTGGCCGTGATCCTGCTCCCGCAGGTCGAACGGTGGTTCTTCGCGCTCAACAGGGATGCGATGGCCTCGGTCACCGGCGC
CATCGACCTGCTCGAAATGGAGGGGCCGACGTTGGGCCGCCCGGTGGTCGACAAAGTGAACGACTCAACGTTTCACAACA
TGAAGGAGCTGCGCCCCGCCGGCACCAGCATCCGGATCCTGTTCGCCTTCGACCCGGCCCGGCAGGCGATCCTGCTGCTG
GGCGGTGACAAGGCAGGCAACTGGAAACGCTGGTACGACAACAACATTCCAATCGCTGACCAGCGCTCCGAGAACTGGCT
GGCGAGCGAGCACGGAGGTGGATGA
Antitoxin
Download Length: 110 a.a. Molecular weight: 11802.46 Da Isoelectric Point: 7.4051
>AT85792 WP_003899955.1 NZ_CP023640:3550648-3550977 [Mycobacterium tuberculosis]
MTMARNWRDIRADAVAQGRVDLQRAAVAREEMRDAVLAHRLAEIRKALGHARQADVAALMGVSQARVSKLESGDLSHTEL
GTLQAYVAALGGHLRIVAEFGENTVELTA
MTMARNWRDIRADAVAQGRVDLQRAAVAREEMRDAVLAHRLAEIRKALGHARQADVAALMGVSQARVSKLESGDLSHTEL
GTLQAYVAALGGHLRIVAEFGENTVELTA
Download Length: 330 bp
>AT85792 NZ_CP023640:3550648-3550977 [Mycobacterium tuberculosis]
ATGACCATGGCCCGCAACTGGCGTGACATTCGCGCCGATGCCGTCGCGCAGGGCCGCGTGGATCTGCAGCGGGCCGCCGT
GGCACGCGAGGAGATGCGCGATGCCGTCCTGGCGCACCGCCTGGCCGAGATCCGCAAGGCGCTAGGCCACGCACGTCAGG
CCGACGTCGCGGCGCTGATGGGGGTCTCTCAGGCCCGTGTCTCCAAGCTGGAGAGCGGCGACCTGTCCCACACCGAACTC
GGCACCCTGCAGGCCTACGTTGCCGCCCTGGGCGGGCACCTGCGCATCGTCGCTGAGTTCGGCGAAAATACTGTCGAGCT
GACCGCCTGA
ATGACCATGGCCCGCAACTGGCGTGACATTCGCGCCGATGCCGTCGCGCAGGGCCGCGTGGATCTGCAGCGGGCCGCCGT
GGCACGCGAGGAGATGCGCGATGCCGTCCTGGCGCACCGCCTGGCCGAGATCCGCAAGGCGCTAGGCCACGCACGTCAGG
CCGACGTCGCGGCGCTGATGGGGGTCTCTCAGGCCCGTGTCTCCAAGCTGGAGAGCGGCGACCTGTCCCACACCGAACTC
GGCACCCTGCAGGCCTACGTTGCCGCCCTGGGCGGGCACCTGCGCATCGTCGCTGAGTTCGGCGAAAATACTGTCGAGCT
GACCGCCTGA
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 | A0A7U4FBK2 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | G0THF6 |