Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type IV Classification (family/domain) abiEi-abiEii/AbiEii-AbiEi
Location 3151138..3152912 Replicon chromosome
Accession NZ_CP089777
Organism Mycobacterium tuberculosis strain I0003270-1

Toxin (Protein)


Gene name abiEi Uniprot ID P71626
Locus tag LVJ72_RS15035 Protein ID WP_003414409.1
Coordinates 3151138..3152022 (-) Length 295 a.a.

Antitoxin (Protein)


Gene name abiEii Uniprot ID P71625
Locus tag LVJ72_RS15040 Protein ID WP_003414414.1
Coordinates 3152025..3152912 (-) Length 296 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LVJ72_RS15015 (LVJ72_15020) 3146393..3146767 - 375 WP_003414296.1 type III-A CRISPR-associated protein Csm2 -
LVJ72_RS15020 (LVJ72_15025) 3146764..3149202 - 2439 WP_003900580.1 type III-A CRISPR-associated protein Cas10/Csm1 -
LVJ72_RS15025 (LVJ72_15030) 3149199..3149987 - 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -
LVJ72_RS15030 (LVJ72_15035) 3150321..3150866 - 546 WP_003913758.1 DUF1802 family protein -
LVJ72_RS15035 (LVJ72_15040) 3151138..3152022 - 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
LVJ72_RS15040 (LVJ72_15045) 3152025..3152912 - 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
LVJ72_RS15045 (LVJ72_15050) 3153217..3153762 - 546 WP_003899500.1 DUF1802 family protein -
LVJ72_RS15050 (LVJ72_15055) 3153759..3154028 - 270 WP_003414489.1 DUF2277 family protein -
LVJ72_RS15055 (LVJ72_15060) 3154049..3154441 - 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin -
LVJ72_RS15060 (LVJ72_15065) 3154438..3154653 - 216 WP_003414495.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
LVJ72_RS15065 (LVJ72_15070) 3154700..3155449 + 750 WP_003414497.1 enoyl-CoA hydratase -
LVJ72_RS15070 (LVJ72_15075) 3155528..3156610 - 1083 WP_003414499.1 sn-glycerol-3-phosphate ABC transporter ATP-binding protein UgpC -

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.



Sequences


Toxin        


Download         Length: 295 a.a.        Molecular weight: 33056.72 Da        Isoelectric Point: 7.1520

>T229014 WP_003414409.1 NZ_CP089777:c3152022-3151138 [Mycobacterium tuberculosis]
VAGLTRALVARHALGRAEAYDAALLDVAQDHLLYLLSQTVQFGDNRLVFKGGTSLRKCRLGNVGRFSTDLDFSAPDDEVV
LEVCELIDGARVGGFEFGVQSTRGDGRHWQLRVRHTELGEPRIVASVEFARRPLALPSELLAFIQLPIHKAYGFGLPTLP
VVAEAEACAEKLARYRRVALARDLYDLNHFASRTIDEPLVRRLWVLKVWGDVVDDRRGTRPLRVEDVLAARSEHDFQPDS
IGVLTRPVAMAAWEARVRKRFAFLTDLDADEQRWAACDERHRREVENALAVLRS

Download         Length: 885 bp

>T229014 NZ_CP124372:c1836246-1835944 [Escherichia coli]
ATGGCTCAAAAGAAAAATATAAGGAGTTTTCGTGATGCCTGGTTGGCTGATTTTTTTGTCCATTCAACGCCACATCGAAA
GATCCCTGCTGAAATCCATACCACGTTATCACGAAAGTTGGACATCATTAATGCTGCCACTTCTCATCGGGATTTACGCT
CCCCTCCGGGGAACCGATACGAAGAGTTATCCGGGAAATTACAGGAATACTCCTCCATTAGAGTGAATAAACAGTACCGA
CTGATTTTTAAATGGGTTAATGGCAAGGCCGAAGAATTGTTTTTAGACCCACACAACTACTAA

Antitoxin


Download         Length: 296 a.a.        Molecular weight: 32315.19 Da        Isoelectric Point: 9.4723

>AT229014 WP_003414414.1 NZ_CP089777:c3152912-3152025 [Mycobacterium tuberculosis]
VVSPAGADRRIPTWASRVVSGLARDRPVVVTKEDLTQRLTEAGCGRDPDSAIRELRRIGWLVQLPVKGTWAFIPPGEAAI
SDPYLPLRSWLARDQNAGFMLAGASAAWHLGYLDRQPDGRIPIWLPPAKRLPDGLASYVSVVRIPWNAADTALLAPRPAL
LVRRRLDLVAWATGLPALGPEALLVQIATRPASFGPWADLVPHLDDLVADCSDERLERLLSGRPTSAWQRASYLLDSGGE
PARGQALLAKRHTEVMPVTRFTTAHSRDRGESVWAPEYQLVDELVVPLLRVIGKA

Download         Length: 888 bp

>AT229014 NZ_CP124372:c1835908-1835567 [Escherichia coli]
ATGAAACAGGCAACAAGAAAACCGACGACACCCGGAGATATTCTTCTCTATGAATATCTGGAACCGCTCGATTTGAAAAT
CAATGAGTTAGCAGAGTTGCTGCATGTTCATCGTAATAGCGTCAGTGCACTGATCAATAACAATCGTAAACTCACCACTG
AGATGGCATTCCGTCTGGCGAAAGTTTTTGATACCACAGTCGATTTTTGGCTAAACCTCCAGGCGGCAGTTGATCTTTGG
GAAGTTGAAAACAACATGCGTACCCAGGAAGAATTGGGACGGATTGAAACAGTGGCTGAATATTTGGCACGCCGTGAAGA
GCGTGCAAAAAAGGTCGCGTAG

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 6Y56


Antitoxin

Source ID Structure
AlphaFold DB A0A829CBU9

References