Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/YoeB-YefM
Location 2817367..2817869 Replicon chromosome
Accession NZ_CP026832
Organism Shigella dysenteriae strain ATCC 49346

Toxin (Protein)


Gene name yoeB Uniprot ID U9YDH0
Locus tag C5B81_RS15105 Protein ID WP_000767829.1
Coordinates 2817367..2817621 (-) Length 85 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID S1Q063
Locus tag C5B81_RS15110 Protein ID WP_001259255.1
Coordinates 2817618..2817869 (-) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C5B81_RS15075 (2813094) 2813094..2813156 - 63 WP_010723108.1 membrane protein YoeI -
C5B81_RS15080 (2813371) 2813371..2813523 - 153 Protein_2892 LysR family transcriptional regulator -
C5B81_RS15090 (2814909) 2814909..2815606 + 698 WP_094106546.1 IS1 family transposase -
C5B81_RS15095 (2815623) 2815623..2816414 - 792 Protein_2895 LysR substrate-binding domain-containing protein -
C5B81_RS15100 (2816460) 2816460..2817284 - 825 WP_000754737.1 SDR family oxidoreductase -
C5B81_RS15105 (2817367) 2817367..2817621 - 255 WP_000767829.1 type II toxin-antitoxin system mRNA interferase toxin YoeB Toxin
C5B81_RS15110 (2817618) 2817618..2817869 - 252 WP_001259255.1 YoeB-YefM toxin-antitoxin system antitoxin YefM Antitoxin
C5B81_RS15120 (2818152) 2818152..2818202 + 51 WP_001364200.1 his operon leader peptide -
C5B81_RS15125 (2818348) 2818348..2819247 + 900 WP_000131769.1 ATP phosphoribosyltransferase -
C5B81_RS15130 (2819253) 2819253..2820557 + 1305 WP_119183734.1 histidinol dehydrogenase -
C5B81_RS15135 (2820554) 2820554..2821624 + 1071 WP_061353533.1 histidinol-phosphate transaminase -
C5B81_RS15140 (2821624) 2821624..2822691 + 1068 WP_119183735.1 bifunctional histidinol-phosphatase/imidazoleglycerol-phosphate dehydratase HisB -

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

Toxin YoeB

(2-84)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-73)


Sequences

Toxin        


Download         Length: 85 a.a.        Molecular weight: 10183.58 Da        Isoelectric Point: 8.0353

>T96322 WP_000767829.1 NZ_CP026832:c2817621-2817367 [Shigella dysenteriae]
VKLIWSEESWDDYLYWQETDKRIVKKINELIKDTRRTPFEGKGKPEPLKHNLSGFWSRRITEEHRLVYAVTDDSLLIAAC
RYHY

Download         Length: 255 bp

>T96322 NZ_CP026832:c2817621-2817367 [Shigella dysenteriae]
GTGAAACTAATCTGGTCTGAGGAATCATGGGATGATTATCTGTACTGGCAGGAAACAGATAAGCGAATTGTTAAAAAGAT
CAATGAACTTATCAAAGATACCCGCAGAACACCATTTGAAGGTAAGGGGAAACCAGAACCCCTGAAACATAATTTGTCAG
GTTTCTGGTCCCGACGCATTACAGAGGAGCACCGTCTGGTATACGCGGTTACTGATGATTCACTGCTCATTGCAGCATGT
CGTTATCATTATTGA

Antitoxin


Download         Length: 84 a.a.        Molecular weight: 9307.58 Da        Isoelectric Point: 4.7954

>AT96322 WP_001259255.1 NZ_CP026832:c2817869-2817618 [Shigella dysenteriae]
MRTISYSEARQNLSATMMKAVEDHAPILITRQNGEACVLMSLEEYNSLEETAYLLRSPANARRLMDSIDSLKSGKGTEKD
IIE

Download         Length: 252 bp

>AT96322 NZ_CP026832:c2817869-2817618 [Shigella dysenteriae]
ATGCGTACAATTAGCTACAGCGAAGCGCGTCAGAATTTGTCGGCAACAATGATGAAAGCCGTTGAAGATCATGCCCCGAT
CCTCATTACTCGTCAGAATGGAGAGGCTTGTGTTCTGATGTCACTCGAAGAATACAACTCGCTGGAAGAGACGGCTTATC
TACTGCGTTCCCCCGCTAACGCCCGGAGATTGATGGACTCAATCGATAGCCTGAAATCAGGCAAAGGAACGGAAAAGGAC
ATTATTGAGTGA

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 6NY6
PDB 2A6S
PDB 6OXA
PDB 2A6R
PDB 4V8X
PDB 6OTR
PDB 6OXI
PDB 2A6Q

Antitoxin

Source ID Structure
PDB 2A6Q
AlphaFold DB A0A7U9LNR0

References