Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type IV Classification (family/domain) abiEi-abiEii/AbiEii-AbiEi
Location 3155220..3156994 Replicon chromosome
Accession NZ_CP072762
Organism Mycobacterium tuberculosis strain CG23

Toxin (Protein)


Gene name abiEi Uniprot ID P71626
Locus tag J8672_RS15000 Protein ID WP_003414409.1
Coordinates 3155220..3156104 (-) Length 295 a.a.

Antitoxin (Protein)


Gene name abiEii Uniprot ID P71625
Locus tag J8672_RS15005 Protein ID WP_003414414.1
Coordinates 3156107..3156994 (-) Length 296 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
J8672_RS14980 (J8672_14980) 3150484..3150858 - 375 WP_003414296.1 type III-A CRISPR-associated protein Csm2 -
J8672_RS14985 (J8672_14985) 3150855..3153284 - 2430 WP_003911999.1 type III-A CRISPR-associated protein Cas10/Csm1 -
J8672_RS14990 (J8672_14990) 3153281..3154069 - 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -
J8672_RS14995 (J8672_14995) 3154403..3154948 - 546 WP_003913758.1 DUF1802 family protein -
J8672_RS15000 (J8672_15000) 3155220..3156104 - 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
J8672_RS15005 (J8672_15005) 3156107..3156994 - 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
J8672_RS15010 (J8672_15010) 3157299..3157844 - 546 WP_003899500.1 DUF1802 family protein -
J8672_RS15015 (J8672_15015) 3157841..3158110 - 270 WP_003414489.1 DUF2277 family protein -
J8672_RS15020 (J8672_15020) 3158131..3158523 - 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin -
J8672_RS15025 (J8672_15025) 3158520..3158735 - 216 WP_003912003.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
J8672_RS15030 (J8672_15030) 3158782..3159531 + 750 WP_003414497.1 enoyl-CoA hydratase -
J8672_RS15035 (J8672_15035) 3159610..3160692 - 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

>T198492 WP_003414409.1 NZ_CP072762:c3156104-3155220 [Mycobacterium tuberculosis]
VAGLTRALVARHALGRAEAYDAALLDVAQDHLLYLLSQTVQFGDNRLVFKGGTSLRKCRLGNVGRFSTDLDFSAPDDEVV
LEVCELIDGARVGGFEFGVQSTRGDGRHWQLRVRHTELGEPRIVASVEFARRPLALPSELLAFIQLPIHKAYGFGLPTLP
VVAEAEACAEKLARYRRVALARDLYDLNHFASRTIDEPLVRRLWVLKVWGDVVDDRRGTRPLRVEDVLAARSEHDFQPDS
IGVLTRPVAMAAWEARVRKRFAFLTDLDADEQRWAACDERHRREVENALAVLRS

Download         Length: 885 bp

>T198492 NZ_CP096848:c758682-758245 [Mycobacterium tuberculosis variant bovis]
ATGATAGTGCTCGACACCACCGTCCTCGTCTATGCCAAAGGCGCCGAGCATCCACTCCGCGATCCCTGCCGCGATCTCGT
CGCGGCAATCGCCGACGAACGCATCGCTGCGACCACCACCGCCGAGGTGATCCAGGAGTTCGTCCACGTACGCGCCCGCC
GGCGCGACCGCAGCGACGCCGCCGCGCTGGGCCGTGTGACTATGCCGAACTGCTCTCGCCGCTACTCACCATCAATCGAG
GCCACCTCGAAGCGCGGCCTGACGCTGTTCGAGACAACGCCAGGGCTTGAAGCCTGCGACGCGGTGCTCGCGGCGGTTGC
CGCAAGCGCCGGCGCGACCGCTCTTGTCTCGGCTGACCCGGCGTTCGCCGATCTGTCGGATGTCGTGCACGTCATTCCCG
ACGCGGCCGGGATGGTCAGCCTGCTCGGCGACCGCTGA

Antitoxin


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

>AT198492 WP_003414414.1 NZ_CP072762:c3156994-3156107 [Mycobacterium tuberculosis]
VVSPAGADRRIPTWASRVVSGLARDRPVVVTKEDLTQRLTEAGCGRDPDSAIRELRRIGWLVQLPVKGTWAFIPPGEAAI
SDPYLPLRSWLARDQNAGFMLAGASAAWHLGYLDRQPDGRIPIWLPPAKRLPDGLASYVSVVRIPWNAADTALLAPRPAL
LVRRRLDLVAWATGLPALGPEALLVQIATRPASFGPWADLVPHLDDLVADCSDERLERLLSGRPTSAWQRASYLLDSGGE
PARGQALLAKRHTEVMPVTRFTTAHSRDRGESVWAPEYQLVDELVVPLLRVIGKA

Download         Length: 888 bp

>AT198492 NZ_CP096848:c758135-757890 [Mycobacterium tuberculosis variant bovis]
ATGCTCAGCTTCCGCGCCGACGACCACGACGTCGACCTGGCCGACGCGTGGGCGCGTCGCCTACACATCGGCCGCTCCGA
GCTGCTGCGCGATGCGCTGCGACGTCACTTGGCCGCGCTGGCCGCGGACCAGGATGTCCAGGCCTACACCGAGCGACCGT
TGACGGACGACGAGAACGCACTGGCTGAGATCGCCGACTGGGGGCCGGCGGAGGACTGGGCCGACTGGGCCGATGCGGCG
CGGTGA

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