Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type IV Classification (family/domain) abiEi-abiEii/AbiEii-AbiEi
Location 3122330..3124104 Replicon chromosome
Accession NZ_CP095020
Organism Mycobacterium tuberculosis strain SGF0232017

Toxin (Protein)


Gene name abiEi Uniprot ID P71626
Locus tag MUW65_RS14890 Protein ID WP_003414409.1
Coordinates 3122330..3123214 (-) Length 295 a.a.

Antitoxin (Protein)


Gene name abiEii Uniprot ID P71625
Locus tag MUW65_RS14895 Protein ID WP_003414414.1
Coordinates 3123217..3124104 (-) Length 296 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MUW65_RS14870 (MUW65_14870) 3118235..3119496 + 1262 WP_087902221.1 IS3-like element IS987 family transposase -
MUW65_RS14875 (MUW65_14875) 3119540..3120394 - 855 Protein_2937 type III-A CRISPR-associated protein Cas10/Csm1 -
MUW65_RS14880 (MUW65_14880) 3120391..3121179 - 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -
MUW65_RS14885 (MUW65_14885) 3121513..3122058 - 546 WP_014584866.1 DUF1802 family protein -
MUW65_RS14890 (MUW65_14890) 3122330..3123214 - 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
MUW65_RS14895 (MUW65_14895) 3123217..3124104 - 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
MUW65_RS14900 (MUW65_14900) 3124409..3124954 - 546 WP_003910939.1 DUF1802 family protein -
MUW65_RS14905 (MUW65_14905) 3124951..3125220 - 270 WP_003414489.1 DUF2277 family protein -
MUW65_RS14910 (MUW65_14910) 3125241..3125633 - 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin -
MUW65_RS14915 (MUW65_14915) 3125630..3125845 - 216 WP_003414495.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
MUW65_RS14920 (MUW65_14920) 3125892..3126641 + 750 WP_003902358.1 enoyl-CoA hydratase -
MUW65_RS14925 (MUW65_14925) 3126720..3127802 - 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

>T241001 WP_003414409.1 NZ_CP095020:c3123214-3122330 [Mycobacterium tuberculosis]
VAGLTRALVARHALGRAEAYDAALLDVAQDHLLYLLSQTVQFGDNRLVFKGGTSLRKCRLGNVGRFSTDLDFSAPDDEVV
LEVCELIDGARVGGFEFGVQSTRGDGRHWQLRVRHTELGEPRIVASVEFARRPLALPSELLAFIQLPIHKAYGFGLPTLP
VVAEAEACAEKLARYRRVALARDLYDLNHFASRTIDEPLVRRLWVLKVWGDVVDDRRGTRPLRVEDVLAARSEHDFQPDS
IGVLTRPVAMAAWEARVRKRFAFLTDLDADEQRWAACDERHRREVENALAVLRS

Download         Length: 885 bp

>T241001 NZ_LT905060:c979175-978648 [Salmonella enterica subsp. enterica serovar Typhi]
ATGATGTTTACAGACTGGCATGAGGCCGCGATAGGGAAAACCCACAATCGAATGAATTTTGATTGTGGGGATGCCGATCT
GAACCAATTCCTGCAACGCCATGCACGACAAAATCATGAGAAAGGGACAACAAAAACCTACGTTGCGCTTGATAATTCGG
ATGTTACACGTATCCACGGCTTTTACTCAGTCAGTCCTGCATCACTGATATATGCACAGGTTCCCGGCGCAATCAGCAAA
GGATTAGGGAGATATGATGTGCCAGTGTTTCGTCTGGGTCGTTTAGCCGTAGACAAATCTATGCAGGGGCAAGGGCTGGG
AGCACAACTTTTGTTATCTGCCGGAAAGCGTTGCATACAGGCGGCTTTGCAGGTCGGTGGCGTAGCCCTGCTTATTGATG
CCAAAAATAAACAGGTCTGCGACTGGTACAAAGGATTTGGCGCAGTACCATTAAACGATCAACCCCTTTCCTTGTTGCTG
TCGTTTAAAACGCTTTATGCTGCTTTATCTGCATCTGGTAGGTTATGA

Antitoxin


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

>AT241001 WP_003414414.1 NZ_CP095020:c3124104-3123217 [Mycobacterium tuberculosis]
VVSPAGADRRIPTWASRVVSGLARDRPVVVTKEDLTQRLTEAGCGRDPDSAIRELRRIGWLVQLPVKGTWAFIPPGEAAI
SDPYLPLRSWLARDQNAGFMLAGASAAWHLGYLDRQPDGRIPIWLPPAKRLPDGLASYVSVVRIPWNAADTALLAPRPAL
LVRRRLDLVAWATGLPALGPEALLVQIATRPASFGPWADLVPHLDDLVADCSDERLERLLSGRPTSAWQRASYLLDSGGE
PARGQALLAKRHTEVMPVTRFTTAHSRDRGESVWAPEYQLVDELVVPLLRVIGKA

Download         Length: 888 bp

>AT241001 NZ_LT905060:c979462-979172 [Salmonella enterica subsp. enterica serovar Typhi]
ATGAAAACCATGCCTCAGATAGCTATAGAATCTAACGAAAGATTGTCGTTACGTGTATCGACGGATGCCAAAAAGTTGAT
AGTCCGCGCTGCGGCAATCCAGCAAACCAACCTGACGGATTTTGTGGTCAGTAACGTACTACCTGTCGCACAGAAGATTG
TTGATGCCGCCGAACGGGTATATCTGACGGAGCGTGATACTCAAATGATCATGGAAATTTTAGATAACCCGCCAGCGCCG
AATGAAAAGCTTCTTGCCGCTGCTTTCGCCCTGCCGGACATGAAGAAATGA

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