Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2226691..2227559 Replicon chromosome
Accession NZ_CP058236
Organism Mycobacterium tuberculosis strain 060827

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag HWS75_RS10390 Protein ID WP_010886136.1
Coordinates 2226691..2227068 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag HWS75_RS10395 Protein ID WP_003409886.1
Coordinates 2227110..2227559 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HWS75_RS10340 2222480..2222932 - 453 WP_003899095.1 lipoprotein -
HWS75_RS10345 2222996..2223397 + 402 WP_003409869.1 hypothetical protein -
HWS75_RS10350 2223390..2223572 - 183 WP_003409870.1 hypothetical protein -
HWS75_RS10355 2223686..2224036 - 351 WP_003409871.1 hypothetical protein -
HWS75_RS10360 2224047..2224949 - 903 WP_003409874.1 hypothetical protein -
HWS75_RS10365 2224970..2225161 - 192 WP_003409876.1 hypothetical protein -
HWS75_RS10370 2225162..2225458 - 297 WP_003409877.1 hypothetical protein -
HWS75_RS10375 2225698..2225913 + 216 WP_003409878.1 antitoxin -
HWS75_RS10380 2225910..2226221 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
HWS75_RS10385 2226195..2226716 - 522 WP_003904745.1 hypothetical protein -
HWS75_RS10390 2226691..2227068 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
HWS75_RS10395 2227110..2227559 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
HWS75_RS10400 2227556..2228101 + 546 WP_003409891.1 SecB-like chaperone -
HWS75_RS10405 2227990..2228604 - 615 WP_003901296.1 hypothetical protein -
HWS75_RS10410 2228653..2228949 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
HWS75_RS10415 2228946..2229197 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
HWS75_RS10420 2229184..2229678 + 495 WP_003899099.1 hypothetical protein -
HWS75_RS10425 2229838..2230245 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
HWS75_RS10430 2230249..2230521 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
HWS75_RS10435 2230554..2231774 - 1221 WP_003409919.1 TetR family transcriptional regulator Mce3R -

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.


Domains


Predicted by InterproScan

Toxin

(27-113)

Antitoxin

(44-91)


Sequences


Toxin        


Download         Length: 126 a.a.        Molecular weight: 14397.77 Da        Isoelectric Point: 10.8862

>T166350 WP_010886136.1 NZ_CP058236:2226691-2227068 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T166350 NZ_CP074137:4852436-4852771 [Serratia sp. JSRIV006]
ATGACGATGATCAACACCGCCACACCGATTGCCGCCAATGCCCGTCAGGCCTTGGCCGAATACCAGCAGTTGCTCACCTG
GCTGTTGGGTCACTGCTATGGCTTGGAACTAAACGATACGCCGTATCACGACGACCAGGCGATTATCCAGCAGATTGAAC
ATGGCATTACCGTAAGGGAAACCGTCAATGAACTGGTGGAGAAATTCGATCTGGTCCGAATTGATCGCCCCGGTTTCAGC
CTGATGGCACAAGACCCGACGCTGAACGGCGGGGATATGCTCCGTGCCCGCAGTGCGCTGGGATTACGCAGTCCCATCAT
TCGACGTCTCACCTGA

Antitoxin


Download         Length: 150 a.a.        Molecular weight: 16760.16 Da        Isoelectric Point: 8.0771

>AT166350 WP_003409886.1 NZ_CP058236:2227110-2227559 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT166350 NZ_CP074137:4852851-4853237 [Serratia sp. JSRIV006]
ATGAAAGAACCCATTACCGATAACCATACCGCCCCCCTCACCGACGACAACAGCACGCCGTCAACGACCTGGGGCCTGCA
ATCTGCTATTACGCCACGCCTGGGTGCCCGACTGGTGCAACAGGGTGATCGTCTGCATTTTCTGGCTGATCGTGCTGGTC
TGCTTGGTACATTTTCACCCGACGACCTCAAGGCGCTGGATGAGGCGTTTCCGGTGTTGATTGAGCAACTGGAAGCCTGT
TTGCGCTCTGGTGAGCTCGATCAACGTCGTCAGCAGAGTGTCACGCTCCAACACGCCGGTTTTAGCTGTGAAGCAGACAC
CTTGGGCAGCTTTGGCCATGTCTACATAGCAATTTATCACGCGACTCAGTCCCCCGGTAACGAATGA

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 7AWK
PDB 7NBU


Antitoxin

Source ID Structure
PDB 5MTW
AlphaFold DB G0TLM0

References