Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 873374..874020 Replicon chromosome
Accession NZ_CP076407
Organism Providencia rettgeri strain PreM15758

Toxin (Protein)


Gene name Hha Uniprot ID B6XA97
Locus tag KOL64_RS03725 Protein ID WP_004905417.1
Coordinates 873374..873577 (-) Length 68 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID D4C184
Locus tag KOL64_RS03730 Protein ID WP_004905413.1
Coordinates 873652..874020 (-) Length 123 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KOL64_RS03700 (KOL64_03710) 869449..869787 + 339 WP_004905421.1 P-II family nitrogen regulator -
KOL64_RS03705 (KOL64_03715) 869837..871084 + 1248 WP_228367686.1 ammonium transporter AmtB -
KOL64_RS03710 (KOL64_03720) 871223..872092 - 870 WP_109911901.1 acyl-CoA thioesterase II -
KOL64_RS03715 (KOL64_03725) 872332..872790 + 459 WP_140172116.1 YbaY family lipoprotein -
KOL64_RS03725 (KOL64_03735) 873374..873577 - 204 WP_004905417.1 HHA domain-containing protein Toxin
KOL64_RS03730 (KOL64_03740) 873652..874020 - 369 WP_004905413.1 Hha toxicity modulator TomB Antitoxin
KOL64_RS03735 (KOL64_03745) 874544..875914 - 1371 WP_136135575.1 murein transglycosylase D -
KOL64_RS03740 (KOL64_03750) 875996..876751 - 756 WP_140172117.1 hydroxyacylglutathione hydrolase -
KOL64_RS03745 (KOL64_03755) 876792..877526 + 735 WP_094962149.1 methyltransferase domain-containing protein -
KOL64_RS03750 (KOL64_03760) 877523..877993 - 471 WP_004905405.1 ribonuclease HI -
KOL64_RS03755 (KOL64_03765) 878048..878809 + 762 WP_140172118.1 DNA polymerase III subunit epsilon -

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

Haemolysin expression modulating, HHA

(8-64)

Antitoxin

Biofilm formation regulator YbaJ

(1-117)


Sequences

Toxin        


Download         Length: 68 a.a.        Molecular weight: 8061.34 Da        Isoelectric Point: 6.9770

>T205664 WP_004905417.1 NZ_CP076407:c873577-873374 [Providencia rettgeri]
MTKSDYLMRLRKCTTIETLERVIEKNKYELSDDELELFYSAADHRLAELTMNKLYDKIPASVWKFVR

Download         Length: 204 bp

>T205664 NZ_CP101790:c2666264-2664942 [Klebsiella pneumoniae]
ATGGCGACGCTTACCACCTGGATGAACAATGTGCGCGTGGGAACCTTAACCCGCCAGGCTAACGGGGCGCACAGTTTTCG
CTATGACGAAGAGTGGCTGCGCAGCCCGCGCGCCAGACCGCTCTCCCTCTCACTGCCGCTGCAGTATGGCAATATCACTG
CCGACGCGGTGTATCACTATTTTGATAACCTGCTGCCCGACAGCCCGCAGGTCCGCGACCGGATCGTCAGGCGCTATCAG
GCGCGCTCGAAGCAGCCGTTCGATCTGCTGGCCGAAGTCGGGCGGGATAGCGTAGGGGCGGTGACCCTCCTGCCGCCGGG
GGAAGAGGCGCACCTGGAAGGATTACGCTGGCAGACGCTGGACGAGGCGCAGCTCACCGCTTTGCTGACCGCTTACCAGT
CGGATATCCCCCTCGGGATGATTACCAGCCAGGACGATTTCCGTATCTCGGTGGCCGGCGCCCAGGAGAAAACGGCGCTG
CTGCGGATGGGCGAGCAGTGGTGTATTCCGCAGGGCGCCACGCCGACCACGCATATCATTAAGCTGCCCATCGGCGAGAT
AAAGCAGCCCAATGCGACGCTGGATCTGCGTGAAAGCGTGGATAATGAGTATCTGTGCCTGGCGCTGGCCAGAGGACTGG
GCCTGGCGGTGCCGGAAGCGGAGATCATCACCACTCCGCGGATCCGCGCCCTGGCGGTAACCCGCTTCGACCGGCGCTGG
GCGCAGGAGGGACGGGTGCTGCTGCGTCTGCCGCAGGAGGATCTGTGTCAGGCTTTTGGTCTTCCTTCAGCGATGAAATA
TGAGTCTGACGGCGGGCCGGGTATCGCCGCGATCATGACCTTTCTGCTGGGCTCGAGTGAAGCGCTGAAAGATCGCTATG
ACTTTATGAAGTTCATGGTCTTCCAGTGGCTGACGGGGGCGACGGACGGTCACGCAAAAAACTTCTCAATTTACCTGTTG
CCCGGCGGCAGCTACCGCTTAACACCGTTCTACGACATTATTTCGGCGTTTCCGGTGCTGGGCGGCACGGGACTGCATCT
GCGCGATCTGAAGCTGTCGATGGGGCTCAATGCCACAAAAGGGCGTAAAACAGAGATTAACGCCATCTATCCGCGTCATT
TTCTGGCGACGGCCAAAGCGGTGAACTTTCCCCGGGAGCAGATGCTGGCGATCCTCCAGGAGTTTGCCGGGCATGTGCCG
CAGGCAATCGAAAGCGCTCGCCGGACGCTGCCGGCGGACTTTTCCAGCCACGTCTGGCAGGCCATTACAGAGAACATGCT
GAAGCTGCACGCCCGCCTGCAGCAAGGGCTGCAGGCGCTATAG

Antitoxin


Download         Length: 123 a.a.        Molecular weight: 14085.04 Da        Isoelectric Point: 4.4915

>AT205664 WP_004905413.1 NZ_CP076407:c874020-873652 [Providencia rettgeri]
MDEYSPKRHDIAELKYLCNSLNRDAILSLQKTNTHWINDLSSPQSAALNELIEHIAAFVWRFKIKYPKENLVISLIEEYL
DETYDLFGSPVITLSEIIDWEAMNHSLVAVLDDDLKCLTSKT

Download         Length: 369 bp

>AT205664 NZ_CP101790:c2666530-2666264 [Klebsiella pneumoniae]
ATGAATTCCCCGCAGATATACAGTCCCGTGCAGCTGGCCAATTACCTGAAGCTGCTGCGCCAGCAGAACCACTGGACCCA
GGATGCGCTGGCCAGGCGGATCGGCATTAAGCAGGCCACGCTGTCCAATTTTGAAAATCACCCCGACAAAACCACCTTAA
CCACGCTGTTTAAGATCCTCCAGTCGCTGGGGGTGGTGATGATGCTGAACGCCAAAGCTGCTGAGACGGCGCCGGCTCCC
GATCACAACACGGACCTTGACTGGTAA

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 A0A291E6Q2

Antitoxin

Source ID Structure
AlphaFold DB A0A6G6Q6D9

References