Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type IV Classification (family/domain) abiEi-abiEii/AbiEii-AbiEi
Location 3134950..3136724 Replicon chromosome
Accession NZ_CP089772
Organism Mycobacterium tuberculosis strain I0003165-3

Toxin (Protein)


Gene name abiEi Uniprot ID P71626
Locus tag LVJ67_RS14920 Protein ID WP_003414409.1
Coordinates 3134950..3135834 (-) Length 295 a.a.

Antitoxin (Protein)


Gene name abiEii Uniprot ID P71625
Locus tag LVJ67_RS14925 Protein ID WP_003414414.1
Coordinates 3135837..3136724 (-) Length 296 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LVJ67_RS14905 (LVJ67_14905) 3130699..3133014 - 2316 Protein_2942 type III-A CRISPR-associated protein Cas10/Csm1 -
LVJ67_RS14910 (LVJ67_14910) 3133011..3133799 - 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -
LVJ67_RS14915 (LVJ67_14915) 3134133..3134678 - 546 WP_003913758.1 DUF1802 family protein -
LVJ67_RS14920 (LVJ67_14920) 3134950..3135834 - 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
LVJ67_RS14925 (LVJ67_14925) 3135837..3136724 - 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
LVJ67_RS14930 (LVJ67_14930) 3137029..3137574 - 546 WP_003899500.1 DUF1802 family protein -
LVJ67_RS14935 (LVJ67_14935) 3137571..3137840 - 270 WP_003912856.1 DUF2277 family protein -
LVJ67_RS14940 (LVJ67_14940) 3137861..3138253 - 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin -
LVJ67_RS14945 (LVJ67_14945) 3138250..3138465 - 216 WP_003414495.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
LVJ67_RS14950 (LVJ67_14950) 3138512..3139261 + 750 WP_003414497.1 enoyl-CoA hydratase -
LVJ67_RS14955 (LVJ67_14955) 3139340..3140422 - 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

>T228711 WP_003414409.1 NZ_CP089772:c3135834-3134950 [Mycobacterium tuberculosis]
VAGLTRALVARHALGRAEAYDAALLDVAQDHLLYLLSQTVQFGDNRLVFKGGTSLRKCRLGNVGRFSTDLDFSAPDDEVV
LEVCELIDGARVGGFEFGVQSTRGDGRHWQLRVRHTELGEPRIVASVEFARRPLALPSELLAFIQLPIHKAYGFGLPTLP
VVAEAEACAEKLARYRRVALARDLYDLNHFASRTIDEPLVRRLWVLKVWGDVVDDRRGTRPLRVEDVLAARSEHDFQPDS
IGVLTRPVAMAAWEARVRKRFAFLTDLDADEQRWAACDERHRREVENALAVLRS

Download         Length: 885 bp

>T228711 NZ_CP124337:c4137636-4137349 [Escherichia coli]
ATGCCAATGGAGTTTGAATGGGATGAAAACAAGGCCAAAAGTAATCGGGTGAAACATGGCATCCGCTTTGAAGATGCGGT
GTTATTGTTTGATGATCCACAACATTTGTCACAGCAAGAACGCATAGAAAACGGTGAGTATCGCTGGCAGACAATCGGCC
TGGTTTACGGCATCGTGGTTATTCTGGTTGCGCATACCATCCGTTTCGAAAGCGGAAATGAAATTATTCGAATCATCAGT
GCACGAAAAGCAGATCGTAAAGAGAGGAATCGCTATGAGCATGGTTAA

Antitoxin


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

>AT228711 WP_003414414.1 NZ_CP089772:c3136724-3135837 [Mycobacterium tuberculosis]
VVSPAGADRRIPTWASRVVSGLARDRPVVVTKEDLTQRLTEAGCGRDPDSAIRELRRIGWLVQLPVKGTWAFIPPGEAAI
SDPYLPLRSWLARDQNAGFMLAGASAAWHLGYLDRQPDGRIPIWLPPAKRLPDGLASYVSVVRIPWNAADTALLAPRPAL
LVRRRLDLVAWATGLPALGPEALLVQIATRPASFGPWADLVPHLDDLVADCSDERLERLLSGRPTSAWQRASYLLDSGGE
PARGQALLAKRHTEVMPVTRFTTAHSRDRGESVWAPEYQLVDELVVPLLRVIGKA

Download         Length: 888 bp

>AT228711 NZ_CP124337:c4137362-4137060 [Escherichia coli]
ATGAGCATGGTTAAACATAAACGAGGGACCTCCTCTACACTCGATGTGCAGCATGAGGCCGAACTGAAGGCGCTGGCGAA
TAAATCCGACGAAGATATTGATTACAGTGATATCCCACCTTCCAGCGATGAGCAATGGTCTAACGCCGAACGCGGTAAGT
TTTATCGGCCATTGAAAACTCAGGCTTCGGTGCGTATTGATGCTGATGTGATGGAATGGTTGAAGCGACCAGGTAAAGGC
TATCAAACTCGCCTGAACGCAATTTTACGTGAAGCGATGCTGCGCGATCAGAACAAAAAATAA

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