Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HTH_XRE
Location 1621434..1622113 Replicon chromosome
Accession NZ_CP070229
Organism Escherichia coli strain EC12

Toxin (Protein)


Gene name higB Uniprot ID S1PK60
Locus tag JTC67_RS08450 Protein ID WP_000057523.1
Coordinates 1621811..1622113 (-) Length 101 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID S1QAY3
Locus tag JTC67_RS08445 Protein ID WP_000806442.1
Coordinates 1621434..1621775 (-) Length 114 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JTC67_RS08435 (1617678) 1617678..1618610 - 933 WP_024231567.1 glutaminase A -
JTC67_RS08440 (1618873) 1618873..1621377 + 2505 WP_000083991.1 copper-exporting P-type ATPase CopA -
JTC67_RS08445 (1621434) 1621434..1621775 - 342 WP_000806442.1 HigA family addiction module antitoxin Antitoxin
JTC67_RS08450 (1621811) 1621811..1622113 - 303 WP_000057523.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
JTC67_RS08455 (1622246) 1622246..1623040 + 795 WP_000365153.1 TraB/GumN family protein -
JTC67_RS08460 (1623244) 1623244..1623723 + 480 WP_000186633.1 Cys-tRNA(Pro)/Cys-tRNA(Cys) deacylase YbaK -
JTC67_RS08465 (1623760) 1623760..1625412 - 1653 WP_024231566.1 bifunctional UDP-sugar hydrolase/5'-nucleotidase -
JTC67_RS08470 (1625630) 1625630..1626850 + 1221 WP_001251634.1 fosmidomycin MFS transporter -

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

(9-98)

Antitoxin

(1-100)


Sequences


Toxin        


Download         Length: 101 a.a.        Molecular weight: 11809.44 Da        Isoelectric Point: 10.3980

>T193552 WP_000057523.1 NZ_CP070229:c1622113-1621811 [Escherichia coli]
MAQKKNIRSFRDAWLADFFVHSTPHRKIPAEIHTTLSRKLDIINAATSHRDLRSPPGNRYEELSGKLQEYSSIRVNKQYR
LIFKWVNGKAEELFLDPHNY

Download         Length: 303 bp

>T193552 NZ_CP093023:1825015-1825602 [Pseudomonas aeruginosa]
ATGTCGAGGAGGGCGCCCATGTTCAAGCCGCTACCGATCACCCTGCAGCGCGGAGCCTTGCGTCTCGAGCCGCTGGTGGA
AGCGGACATTCCCGAGCTGGTGAGCCTCGCCGAAGCCAACCGCGAGGCGCTGCAGTACATGGACGGACCGACGCGGCCGG
ACTGGTACCGCCAGAGCCTCGCCGAGCAGCGCGAGGGCAGGGCGTTGCCGCTCGCCGTCCGCCTCGGTGTGCAACTGGTC
GGGACCACGCGCTTCGCCGAGTTCCTTCCCGCCTTGCCGGCCTGCGAGATCGGCTGGACCTGGCTCGACCAGGCCCAGCA
CGGCAGCGGCCTGAACCGCATGATCAAGTACCTGATGCTCAAGCATGCCTTCGACAACCTGCGTATGGTCCGCGTGCAGC
TCAGCACGGCGGCGAGCAACCTGCGCGCCCAGGGCGCCATCGACAAGCTCGGCGCGCAGCGCGAGGGCGTGCTGCGCAAC
CACCGGCGGCTGGCCGGCGGGCGGCTAGACGACACCTTCGTCTACAGCATCACCGACCACGAATGGCCGCAGGTCAAGGC
GGTGCTGGAAGCCAGCTTCACCGGCTGA

Antitoxin


Download         Length: 114 a.a.        Molecular weight: 13171.10 Da        Isoelectric Point: 5.7790

>AT193552 WP_000806442.1 NZ_CP070229:c1621775-1621434 [Escherichia coli]
MKQATRKPTTPGDILLYEYLEPLDLKINELAELLHVHRNSVSALINNNRKLTTEMAFRLAKVFDTTVDFWLNLQAAVDLW
EVENNMRTQEELGRIETVAEYLARREERAKKVA

Download         Length: 342 bp

>AT193552 NZ_CP093023:1825669-1826523 [Pseudomonas aeruginosa]
GTGCCGGACGAGACGAGCGGAGAACACACGCATTTCTGGCGCGCCGCCGAACTGGGCGGCGTCGAACTGCTGCACGCGCG
CTATGTGGAGCAGCGCTTCGCGCCGCACGTGCACAGCAGCTTCGCCCTGGTCATCATCGAGCAGGGCGCGCAGCGCTTCC
GCCATCGTGGCGGCGAGCACCTGGCCCCGCTGGGCAGCATGGTGCTGATCAACCCCGACGAAGTGCACACCGGCTCCAAG
GCCCATGATGCCGGTTGGCTCTATCGCGGCTACTACCCGGAAATGGAACAGATCGACGGGATTCTCGACGAGCTGGAAAT
CCATCATGGCGGCGTGCCGCGCTTCGCCGACAGCGTGATCCACGACCAGCCCCTGGCACGCGCCTTCGTCCACTTGCACC
GCCTGCTGGCCGAGCATGCCGACAGCCTGGAAACCCAGACCCGCTGGCGTGAGACGGTGCTCGCCCTGTTCCGTCGCCAC
GCCCGCCTGCCAGAAGCGCCGAAGGCCGGGCAGGAGCCGTTGCCGGTGGCCCGTGCCCGCGAACTGCTGGCGGCGCGGTT
GCTCGATCCGCCTTCGCTGGAGGAACTGGCGGCGGCGGTCAATCTGTCCCCGTTCCATTTTGCCCGGGTCTTCCGTCGCG
CCACCGGCATGCCGCCCCACGCCTGGCTCAGGCAGCGCCGCCTGGAGCAGGCCAGGGCACTGCTCAAGAGCGGCCGGGCG
CCGCTGGAGGTGGCCCTGGAGCTGGGCTTCGCCGACCAGAGCCACCTCGGTCGCCAGTTCAAGCAGGCCTACGGCGTGGC
ACCGGGTGAATACCGCTCGGCCTGCGCGCGCTCATCCTTGACGATCTACGAATAA

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
AlphaFold DB S1PK60


Antitoxin

Source ID Structure
PDB 2EBY
AlphaFold DB S1QAY3

References