Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | unclassified/- |
Location | 2964822..2965470 | Replicon | chromosome |
Accession | NZ_CP002883 | ||
Organism | Mycobacterium tuberculosis BT1 |
Toxin (Protein)
Gene name | novel[antitoxin] | Uniprot ID | P9WJ12 |
Locus tag | HKBT1_RS13990 | Protein ID | WP_003899414.1 |
Coordinates | 2964822..2965145 (-) | Length | 108 a.a. |
Antitoxin (Protein)
Gene name | novel[toxin] | Uniprot ID | P9WJ10 |
Locus tag | HKBT1_RS13995 | Protein ID | WP_003899415.1 |
Coordinates | 2965225..2965470 (-) | Length | 82 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
HKBT1_RS13960 | 2960145..2961143 | + | 999 | WP_003900538.1 | tyrosine-type recombinase/integrase | - |
HKBT1_RS13965 | 2961157..2961621 | + | 465 | WP_003900539.1 | ParB N-terminal domain-containing protein | - |
HKBT1_RS13970 | 2961609..2961860 | + | 252 | WP_003908028.1 | hypothetical protein | - |
HKBT1_RS13975 | 2962031..2963470 | - | 1440 | WP_003901443.1 | phage major capsid protein | - |
HKBT1_RS13980 | 2963478..2964011 | - | 534 | WP_003899412.1 | HK97 family phage prohead protease | - |
HKBT1_RS21650 | 2964164..2964655 | - | 492 | WP_003900541.1 | phage terminase small subunit P27 family | - |
HKBT1_RS13990 | 2964822..2965145 | - | 324 | WP_003899414.1 | type II toxin-antitoxin system toxin | Toxin |
HKBT1_RS13995 | 2965225..2965470 | - | 246 | WP_003899415.1 | type II toxin-antitoxin system antitoxin | Antitoxin |
HKBT1_RS14000 | 2965467..2966894 | - | 1428 | WP_003899416.1 | DUF3631 domain-containing protein | - |
HKBT1_RS14005 | 2966896..2967288 | - | 393 | WP_003899417.1 | DUF2742 domain-containing protein | - |
HKBT1_RS14010 | 2967285..2967545 | - | 261 | WP_003899418.1 | helix-turn-helix domain-containing protein | - |
HKBT1_RS14015 | 2967562..2967924 | - | 363 | WP_003900543.1 | hypothetical protein | - |
HKBT1_RS14020 | 2967927..2969054 | - | 1128 | WP_003899420.1 | site-specific integrase | - |
HKBT1_RS14025 | 2969199..2969426 | - | 228 | WP_003899421.1 | hypothetical protein | - |
HKBT1_RS21655 | 2969423..2969812 | - | 390 | WP_003899422.1 | hypothetical protein | - |
HKBT1_RS14030 | 2969718..2969990 | + | 273 | WP_003900544.1 | hypothetical protein | - |
HKBT1_RS14035 | 2970089..2970322 | + | 234 | WP_003413717.1 | hypothetical protein | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
---|---|---|---|---|---|---|---|
inside | Prophage | - | - | 2960145..2969054 | 8909 |
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: 108 a.a. Molecular weight: 12359.82 Da Isoelectric Point: 8.6717
>T44762 WP_003899414.1 NZ_CP002883:c2965145-2964822 [Mycobacterium tuberculosis BT1]
MTHKRTKRQPAIAAGLNAPRRNRVGRQHGWPADVPSAEQRRAQRQRDLEAIRRAYAEMVATSHEIDDDTAELALLSMHLD
DEQRRLEAGMKLGWHPYHFPDEPDSKQ
MTHKRTKRQPAIAAGLNAPRRNRVGRQHGWPADVPSAEQRRAQRQRDLEAIRRAYAEMVATSHEIDDDTAELALLSMHLD
DEQRRLEAGMKLGWHPYHFPDEPDSKQ
Download Length: 324 bp
>T44762 NZ_CP002883:c2965145-2964822 [Mycobacterium tuberculosis BT1]
TTGACCCACAAGCGCACTAAACGCCAGCCAGCCATCGCCGCAGGGCTCAACGCCCCGCGTCGGAATCGCGTTGGGCGGCA
ACATGGTTGGCCGGCCGACGTTCCGTCCGCCGAGCAGCGCCGCGCCCAACGGCAGCGCGACCTCGAGGCTATCCGCCGAG
CGTACGCCGAGATGGTGGCGACATCACACGAAATCGACGACGACACAGCCGAACTGGCGCTGTTGTCGATGCATCTCGAC
GATGAGCAGCGCCGGCTTGAGGCGGGGATGAAGCTCGGCTGGCATCCGTATCACTTCCCCGACGAACCCGACAGCAAACA
GTGA
TTGACCCACAAGCGCACTAAACGCCAGCCAGCCATCGCCGCAGGGCTCAACGCCCCGCGTCGGAATCGCGTTGGGCGGCA
ACATGGTTGGCCGGCCGACGTTCCGTCCGCCGAGCAGCGCCGCGCCCAACGGCAGCGCGACCTCGAGGCTATCCGCCGAG
CGTACGCCGAGATGGTGGCGACATCACACGAAATCGACGACGACACAGCCGAACTGGCGCTGTTGTCGATGCATCTCGAC
GATGAGCAGCGCCGGCTTGAGGCGGGGATGAAGCTCGGCTGGCATCCGTATCACTTCCCCGACGAACCCGACAGCAAACA
GTGA
Antitoxin
Download Length: 82 a.a. Molecular weight: 7697.71 Da Isoelectric Point: 4.8565
>AT44762 WP_003899415.1 NZ_CP002883:c2965470-2965225 [Mycobacterium tuberculosis BT1]
MSGHALAARTLLAAADELVGGPPVEASAAALAGDAAGAWRTAAVELARALVRAVAESHGVAAVLFAATAAAAAAVDRGDP
P
MSGHALAARTLLAAADELVGGPPVEASAAALAGDAAGAWRTAAVELARALVRAVAESHGVAAVLFAATAAAAAAVDRGDP
P
Download Length: 246 bp
>AT44762 NZ_CP002883:c2965470-2965225 [Mycobacterium tuberculosis BT1]
ATGAGCGGCCACGCGTTGGCTGCTCGGACGTTGCTGGCCGCCGCGGACGAGCTTGTCGGCGGCCCGCCAGTCGAGGCTTC
GGCCGCCGCGCTGGCCGGCGACGCCGCGGGCGCATGGCGGACCGCGGCCGTCGAGCTTGCGCGAGCGTTGGTCCGCGCTG
TGGCGGAGTCGCACGGCGTCGCGGCCGTTTTGTTCGCCGCGACGGCCGCCGCGGCGGCGGCCGTCGACCGGGGTGATCCG
CCGTGA
ATGAGCGGCCACGCGTTGGCTGCTCGGACGTTGCTGGCCGCCGCGGACGAGCTTGTCGGCGGCCCGCCAGTCGAGGCTTC
GGCCGCCGCGCTGGCCGGCGACGCCGCGGGCGCATGGCGGACCGCGGCCGTCGAGCTTGCGCGAGCGTTGGTCCGCGCTG
TGGCGGAGTCGCACGGCGTCGCGGCCGTTTTGTTCGCCGCGACGGCCGCCGCGGCGGCGGCCGTCGACCGGGGTGATCCG
CCGTGA
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 | A0A045IHC4 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A806JR81 |