Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) pemIK/MazF(toxin)
Location 4622880..4623522 Replicon chromosome
Accession NZ_CP009598
Organism Bacillus anthracis str. V770-NP-1R

Toxin (Protein)


Gene name pemK Uniprot ID J8CWW5
Locus tag AK39_RS25685 Protein ID WP_000635963.1
Coordinates 4622880..4623230 (-) Length 117 a.a.

Antitoxin (Protein)


Gene name pemI Uniprot ID R8I8H2
Locus tag AK39_RS25690 Protein ID WP_000004570.1
Coordinates 4623235..4623522 (-) Length 96 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AK39_RS25670 4619816..4620274 - 459 WP_000344248.1 SprT family protein -
AK39_RS25675 4620470..4620586 + 117 WP_001143642.1 cortex morphogenetic protein CmpA -
AK39_RS25680 4620644..4622812 - 2169 WP_000426225.1 RNA-binding transcriptional accessory protein -
AK39_RS25685 4622880..4623230 - 351 WP_000635963.1 type II toxin-antitoxin system endoribonuclease NdoA Toxin
AK39_RS25690 4623235..4623522 - 288 WP_000004570.1 antitoxin EndoAI Antitoxin
AK39_RS25695 4623832..4625001 - 1170 WP_000390596.1 alanine racemase -
AK39_RS25700 4625120..4626070 - 951 WP_025388382.1 outer membrane lipoprotein carrier protein LolA -
AK39_RS25705 4626227..4626586 - 360 WP_000635040.1 holo-ACP synthase -
AK39_RS25710 4626679..4627251 + 573 WP_000906916.1 rhomboid family intramembrane serine protease -
AK39_RS25715 4627244..4628206 - 963 WP_000961037.1 UV DNA damage repair endonuclease UvsE -

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

(1-113)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 117 a.a.        Molecular weight: 12974.12 Da        Isoelectric Point: 5.7168

>T49309 WP_000635963.1 NZ_CP009598:c4623230-4622880 [Bacillus anthracis str. V770-NP-1R]
MIVKRGDVYFADLSPVVGSEQGGVRPVLVIQNDIGNRFSPTVIVAAITAQIQKAKLPTHVEIDAKKYGFERDSVILLEQI
RTIDKQRLTDKITHLDEVMMIRVDEALQISLGLIDF

Download         Length: 351 bp

>T49309 NZ_CP009598:c4623230-4622880 [Bacillus anthracis str. V770-NP-1R]
TTGATTGTAAAACGCGGCGACGTGTATTTTGCAGACCTTTCCCCAGTTGTTGGTTCTGAGCAAGGAGGTGTTCGTCCGGT
TCTTGTCATTCAAAATGACATCGGAAATCGTTTTAGTCCAACGGTGATTGTAGCGGCTATTACTGCACAGATTCAAAAAG
CGAAATTACCCACTCATGTGGAAATTGATGCGAAAAAGTACGGTTTTGAGAGAGATTCTGTTATTTTACTTGAGCAGATT
CGAACAATCGATAAGCAGCGCTTAACGGACAAAATCACTCACTTAGATGAAGTGATGATGATTCGTGTAGATGAAGCGCT
ACAAATTAGTTTAGGACTAATAGATTTTTAA

Antitoxin


Download         Length: 96 a.a.        Molecular weight: 10780.36 Da        Isoelectric Point: 8.9605

>AT49309 WP_000004570.1 NZ_CP009598:c4623522-4623235 [Bacillus anthracis str. V770-NP-1R]
VSESSVTTEIVVRLPKQMVTELDGIGKQENKNRHELICQATQLLLRQHKTKKRYQHESMRRGYIEMGKINLGIASEAFLA
EYEAAHTVERLVSGG

Download         Length: 288 bp

>AT49309 NZ_CP009598:c4623522-4623235 [Bacillus anthracis str. V770-NP-1R]
GTGTCCGAATCAAGTGTAACTACTGAAATCGTGGTTCGGTTGCCAAAGCAAATGGTAACGGAATTGGACGGAATTGGAAA
ACAAGAGAATAAGAATCGCCATGAACTAATTTGCCAGGCAACACAACTGTTATTGCGTCAACATAAGACGAAGAAACGCT
ACCAACATGAATCAATGCGACGTGGGTACATTGAAATGGGAAAAATTAATCTTGGTATTGCATCTGAAGCTTTCTTAGCA
GAGTATGAAGCAGCTCATACAGTAGAACGCTTAGTTAGCGGGGGGTAA

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 4HKE
PDB 7BXY

Antitoxin

Source ID Structure
AlphaFold DB A0A366FY90

References