116325

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) rnlAB/RnlA-RnlB
Location 2735166..2736603 Replicon chromosome
Accession NZ_CP034658
Organism Escherichia coli strain ATCC 98082

Toxin (Protein)


Gene name rnlA Uniprot ID P52129
Locus tag EKH78_RS13270 Protein ID WP_000155570.1
Coordinates 2735166..2736239 (+) Length 358 a.a.

Antitoxin (Protein)


Gene name rnlB Uniprot ID P52130
Locus tag EKH78_RS13275 Protein ID WP_000461704.1
Coordinates 2736232..2736603 (+) Length 124 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EKH78_RS13255 (2730599) 2730599..2732788 - 2190 WP_000136402.1 DEAD/DEAH box helicase -
EKH78_RS13260 (2732785) 2732785..2734401 - 1617 WP_000445380.1 anti-bacteriophage protein AbpA -
EKH78_RS13265 (2734761) 2734761..2735024 - 264 WP_000502050.1 DUF1524 domain-containing protein -
EKH78_RS13270 (2735166) 2735166..2736239 + 1074 WP_000155570.1 type II toxin-antitoxin system toxin mRNA endoribonuclease RnlA Toxin
EKH78_RS13275 (2736232) 2736232..2736603 + 372 WP_000461704.1 type II toxin-antitoxin system antitoxin RnlB Antitoxin
EKH78_RS13280 (2736957) 2736957..2737820 + 864 WP_000787597.1 GTPase family protein -
EKH78_RS13285 (2737912) 2737912..2738733 + 822 WP_000197391.1 DUF932 domain-containing protein -
EKH78_RS13290 (2738950) 2738950..2739651 + 702 WP_000189409.1 WYL domain-containing protein -
EKH78_RS13295 (2739692) 2739692..2739928 + 237 WP_001144029.1 protein YpjK -
EKH78_RS13300 (2739928) 2739928..2740371 + 444 WP_000824222.1 lipoprotein YfjS -
EKH78_RS13305 (2740395) 2740395..2740862 + 468 WP_000702495.1 protein YfjT -
EKH78_RS24765 (2741249) 2741249..2741401 - 153 Protein_2632 arsenate reductase -

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

Bacterial toxin, RNase RnlA/LsoA, N-terminal repeated domain

(98-183)

Antitoxin

Antitoxin RnlB/LsoB

(14-111)


Sequences

Toxin        


Download         Length: 358 a.a.        Molecular weight: 40061.13 Da        Isoelectric Point: 6.8293

>T116325 WP_000155570.1 NZ_CP034658:2735166-2736239 [Escherichia coli]
MTIRSYKNLNLVRANIETESRQFIENKNYSIQSIGPMPGSRAGLRVVFTRPGVNLATVDIFYNGDGSTTIQYLTGANRSL
GQELADHLFETINPAEFEQVNMVLQGFVETSVLPVLELSADESHIEFREHSRNAHTVVWKIISTSYQDELTVSLHITTGK
LQIQGRPLSCYRVFTFNLAALLDLQGLEKVLIRQEDGKANIVQQEVARTYLQTVMADAYPHLHVTAEKLLVSGLCVKLAA
PDLPDYCMLLYPELRTIEGVLKSKMSGLGMPVQQPAGFGTYFDKPAAHYILKPQFAATLRPEQINIISTAYTFFNVERHS
LFHMETVVDASRMISDMARLMGKATRAWGIIKDLYIV

Download         Length: 1074 bp

>T116325 NZ_CP034658:2735166-2736239 [Escherichia coli]
ATGACAATCAGGAGTTACAAAAACTTAAATCTGGTCAGGGCAAATATCGAGACTGAATCCAGACAATTCATTGAAAATAA
AAACTATTCAATCCAATCAATTGGTCCTATGCCAGGGTCAAGGGCTGGGCTTCGGGTCGTATTTACCAGACCAGGGGTTA
ACTTGGCAACTGTGGACATTTTTTATAACGGGGACGGTTCGACTACAATTCAATATCTCACTGGAGCCAATCGTTCTCTG
GGCCAAGAGTTAGCGGATCATCTTTTTGAAACCATCAATCCTGCTGAATTTGAGCAGGTAAATATGGTACTGCAAGGATT
TGTAGAGACAAGCGTTCTACCTGTACTTGAGCTATCAGCAGATGAATCGCATATAGAGTTCAGAGAACACTCTCGTAACG
CTCATACCGTAGTGTGGAAAATTATTTCCACCAGCTATCAGGACGAATTGACTGTGAGCCTGCATATCACAACAGGTAAG
CTCCAGATTCAGGGCCGACCGCTGTCATGTTACAGAGTTTTCACGTTTAACTTGGCAGCCCTGCTTGATTTACAGGGTTT
GGAGAAAGTGCTAATCCGCCAGGAGGATGGTAAAGCTAATATTGTTCAACAGGAGGTTGCCCGCACTTACTTGCAGACTG
TAATGGCCGATGCTTACCCGCATCTCCACGTGACTGCCGAAAAATTGCTCGTTTCAGGGCTATGTGTTAAACTCGCCGCC
CCTGATTTGCCTGACTACTGTATGTTACTTTATCCTGAACTACGCACCATTGAAGGTGTCTTAAAAAGTAAGATGAGTGG
GTTAGGCATGCCAGTACAGCAGCCGGCAGGTTTTGGAACTTACTTTGATAAACCTGCTGCTCATTACATTCTGAAACCGC
AATTTGCAGCTACTCTTAGACCGGAACAGATTAACATCATCAGCACAGCCTATACTTTTTTTAATGTGGAACGTCATTCT
CTGTTCCACATGGAAACTGTGGTCGATGCCAGCCGTATGATTTCTGATATGGCCCGGTTGATGGGTAAAGCCACTAGAGC
GTGGGGAATAATCAAGGACTTATATATTGTTTGA

Antitoxin


Download         Length: 124 a.a.        Molecular weight: 13664.69 Da        Isoelectric Point: 4.2391

>AT116325 WP_000461704.1 NZ_CP034658:2736232-2736603 [Escherichia coli]
MFEITGINVSGALKAVVMATGFENPLSSVNEIETKLSALLGSETTGEILFDLLCANGPEWNRFVTLEMKYGRIMLDTAKI
IDEQDVPTHILSKLTFTLRNHPEYLEASVLSPDDVRQVLSMDF

Download         Length: 372 bp

>AT116325 NZ_CP034658:2736232-2736603 [Escherichia coli]
TTGTTTGAAATCACCGGAATTAACGTCTCAGGGGCTCTAAAAGCTGTCGTTATGGCGACCGGCTTCGAGAACCCTTTGTC
CTCAGTTAATGAAATTGAGACGAAACTTTCTGCCCTACTGGGTAGTGAGACCACTGGTGAAATCCTTTTTGACCTCTTGT
GCGCTAACGGTCCAGAGTGGAACCGCTTCGTTACGCTGGAAATGAAATATGGCCGGATCATGCTGGATACGGCCAAAATT
ATTGATGAGCAGGACGTTCCGACACATATCCTGAGCAAACTGACTTTTACTTTACGTAATCATCCTGAGTACCTAGAAGC
CTCTGTTTTGTCTCCCGATGATGTACGCCAAGTCCTGTCAATGGATTTTTGA

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 6Y2R
PDB 7AEX
PDB 6Y2Q
PDB 4I8O
PDB 6Y2P
PDB 6Y2S

Antitoxin

Source ID Structure
AlphaFold DB A0A373F4G4

References