129305

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 3112401..3112971 Replicon chromosome
Accession NZ_CP041788
Organism Mycobacterium tuberculosis strain SEA17020030P6C4

Toxin (Protein)


Gene name mazF Uniprot ID P71650
Locus tag FPK22_RS14625 Protein ID WP_003414166.1
Coordinates 3112401..3112757 (-) Length 119 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID P0CL61
Locus tag FPK22_RS14630 Protein ID WP_003901465.1
Coordinates 3112741..3112971 (-) Length 77 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK22_RS14605 3107853..3109541 - 1689 WP_010924579.1 alpha/beta hydrolase family protein -
FPK22_RS14610 3109545..3109871 - 327 WP_003414157.1 hypothetical protein -
FPK22_RS14615 3110044..3110631 + 588 WP_003914429.1 DUF3558 family protein -
FPK22_RS14620 3110650..3112299 + 1650 WP_003899485.1 CocE/NonD family hydrolase -
FPK22_RS14625 3112401..3112757 - 357 WP_003414166.1 type II toxin-antitoxin system toxin endoribonuclease MazF9 Toxin
FPK22_RS14630 3112741..3112971 - 231 WP_003901465.1 antitoxin MazE Antitoxin
FPK22_RS14635 3113014..3114057 - 1044 WP_003414172.1 DUF2293 domain-containing protein -
FPK22_RS14640 3114248..3114523 + 276 WP_003911993.1 DUF1778 domain-containing protein -
FPK22_RS14645 3114699..3114953 - 255 WP_003917684.1 hypothetical protein -
FPK22_RS14650 3115101..3115505 + 405 WP_009938577.1 hypothetical protein -
FPK22_RS14655 3115502..3115693 + 192 WP_003414184.1 hypothetical protein -
FPK22_RS14660 3115757..3117046 + 1290 Protein_2893 transposase family protein -
FPK22_RS14665 3117280..3117537 + 258 WP_003899489.1 hypothetical protein -
FPK22_RS14670 3117642..3117953 + 312 WP_003414190.1 hypothetical protein -

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

mRNA interferase PemK-like

(3-113)

Antitoxin

Ribbon-helix-helix protein, CopG

(3-29)


Sequences

Toxin        


Download         Length: 119 a.a.        Molecular weight: 12858.73 Da        Isoelectric Point: 9.1962

>T129305 WP_003414166.1 NZ_CP041788:c3112757-3112401 [Mycobacterium tuberculosis]
VMRRGEIWQVDLDPARGSEANNQRPAVVVSNDRANATATRLGRGVITVVPVTSNIAKVYPFQVLLSATTTGLQVDCKAQA
EQIRSIATERLLRPIGRVSAAELAQLDEALKLHLDLWS

Download         Length: 357 bp

>T129305 NZ_CP041788:c3112757-3112401 [Mycobacterium tuberculosis]
GTGATGCGCCGCGGTGAGATTTGGCAGGTCGATCTCGACCCCGCTCGAGGTAGCGAAGCGAACAACCAGCGCCCCGCCGT
CGTCGTCAGCAACGACCGGGCCAACGCGACCGCCACGCGTCTTGGGCGCGGCGTCATCACCGTCGTGCCGGTGACGAGCA
ACATCGCCAAGGTCTATCCGTTTCAGGTGTTGTTGTCGGCCACCACTACTGGTCTCCAGGTCGACTGCAAGGCGCAGGCC
GAGCAAATCAGATCGATTGCTACCGAGCGGTTGCTCCGGCCAATCGGCCGAGTTTCAGCCGCCGAACTTGCCCAGCTCGA
TGAGGCTTTGAAACTGCATCTCGACTTATGGTCGTAG

Antitoxin


Download         Length: 77 a.a.        Molecular weight: 8231.01 Da        Isoelectric Point: 4.1809

>AT129305 WP_003901465.1 NZ_CP041788:c3112971-3112741 [Mycobacterium tuberculosis]
VKLSVSLSDDDVAILDAYVKRAGLPSRSAGLQHAIRVLRYPTLEDDYANAWQEWSAAGDTDAWEQTVGDGVGDAPR

Download         Length: 231 bp

>AT129305 NZ_CP041788:c3112971-3112741 [Mycobacterium tuberculosis]
GTGAAGTTGAGCGTGAGCCTGTCCGATGACGACGTCGCGATCCTGGACGCATATGTGAAACGAGCGGGATTACCATCCCG
CTCCGCCGGCCTGCAGCATGCGATCCGCGTGCTTCGCTACCCCACGCTCGAAGATGACTATGCCAACGCATGGCAAGAAT
GGTCGGCAGCCGGCGACACGGACGCGTGGGAGCAGACCGTCGGCGACGGAGTCGGTGATGCGCCGCGGTGA

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 6L2A
PDB 5HJZ
PDB 6KYT
PDB 6L29
PDB 7DU5
PDB 6KYS

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4FBW3

References