222986

Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 638671..639197 Replicon chromosome
Accession NZ_CP086334
Organism Escherichia coli strain EBJ003

Toxin (Protein)


Gene name relE Uniprot ID S1EXL1
Locus tag C5N12_RS03295 Protein ID WP_000323025.1
Coordinates 638910..639197 (+) Length 96 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID S1F6D3
Locus tag C5N12_RS03290 Protein ID WP_000534858.1
Coordinates 638671..638910 (+) Length 80 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C5N12_RS03260 (633933) 633933..634547 + 615 WP_001265627.1 hypothetical protein -
C5N12_RS03265 (634550) 634550..635572 + 1023 WP_000915483.1 DUF4868 domain-containing protein -
C5N12_RS03270 (636077) 636077..637099 + 1023 Protein_639 ISNCY family transposase -
C5N12_RS03275 (637220) 637220..637369 + 150 WP_011443592.1 protein YdfW -
C5N12_RS03280 (637806) 637806..638138 - 333 WP_001301033.1 FlxA-like family protein -
C5N12_RS03285 (638341) 638341..638646 - 306 WP_001326990.1 protein YdfV -
C5N12_RS03290 (638671) 638671..638910 + 240 WP_000534858.1 type II toxin-antitoxin system antitoxin RelB Antitoxin
C5N12_RS03295 (638910) 638910..639197 + 288 WP_000323025.1 type II toxin-antitoxin system mRNA interferase RelE Toxin
C5N12_RS03300 (639269) 639269..639424 + 156 WP_000813254.1 type I toxin-antitoxin system toxin HokD -
C5N12_RS03305 (639641) 639641..639892 + 252 WP_000980994.1 protein Rem -
C5N12_RS03310 (639959) 639959..640237 + 279 WP_012304870.1 hypothetical protein -
C5N12_RS03315 (640239) 640239..641288 + 1050 WP_001265199.1 DUF968 domain-containing protein -
C5N12_RS03320 (641302) 641302..642054 + 753 WP_001047135.1 antitermination protein -
C5N12_RS03325 (642332) 642332..642421 - 90 WP_120795389.1 hypothetical protein -
C5N12_RS03330 (642476) 642476..642688 - 213 WP_000087756.1 cold shock-like protein CspF -
C5N12_RS03335 (642989) 642989..643204 + 216 WP_000066484.1 cold shock-like protein CspB -
C5N12_RS03340 (643568) 643568..643738 - 171 WP_211180497.1 putative zinc-binding protein YnfU -
C5N12_RS03345 (643958) 643958..644173 + 216 WP_000839590.1 phage lysis protein EssD -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Prophage - - 612517..674804 62287


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.



Sequences


Toxin        


Download         Length: 96 a.a.        Molecular weight: 11225.22 Da        Isoelectric Point: 10.1967

>T222986 WP_000323025.1 NZ_CP086334:638910-639197 [Escherichia coli]
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL

Download         Length: 288 bp

>T222986 NZ_CP118269:3663561-3663917 [Pantoea sp. Lij88]
ATGTGGACCGTGCTATTGAGCCCGCGTTTTGAAAGCTGGCTAAGTGAGCAGGAAGAAGCCCTGCAGGAAAAAATGTTAGC
GGATCTGGGAAAGTTAAAAGTATACGGCCCTGATTTGCCACGCCCTTATGCGGATACCCTTAAGGGCTCACAGTACAAGA
ATATGAAAGAACTCCGCGTACAGTTTGCAGGAAAGCCAATTCGGGCATTTTATGCTTTTGATCCTGTACGCCAGGCTATC
GTGTTATGTGCAGGCGATAAGAGTCATGACAAACGTTTTTATATCCGAATGATACGCATTGCTGACGAAGAATTTTCAGC
ATGGCTGGCTGAACAGGAAAGGAAAAATAATTCATGA

Antitoxin


Download         Length: 80 a.a.        Molecular weight: 9071.48 Da        Isoelectric Point: 4.5230

>AT222986 WP_000534858.1 NZ_CP086334:638671-638910 [Escherichia coli]
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLRNPKPVRVTLDEL

Download         Length: 240 bp

>AT222986 NZ_CP118269:3663914-3664213 [Pantoea sp. Lij88]
ATGAGAACCCTGGATGATGTTATCGCTGGCTTCTCCCCTGAGAGTCAGGCGCGAATCAAAGAAATGTCTGATGAAATGGT
TCTGGAGGTCGGGCTTCAGATGATTCGTGAAGAGCTTCAGTTATCGCAGAAGACGCTTGCCGAGGCCATGGGGGTGCGAC
AGCCTGCTATTGCTCAGATTGAGCAACGCGGGAATGAGATTAAAGTTGCCACACTCAAACGCTATATCGAAGCAATGGGC
GGAAAACTCAGTCTTGATGTGGAGCTTCCAACCGGAAAAAGAGTGGCCTTTCACATCTAA

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 4V7K
PDB 4V7J
PDB 4FXI
PDB 4FXE
PDB 2KC8
PDB 4FXH
PDB 2KC9


Antitoxin

Source ID Structure
AlphaFold DB A0A4V1CTS8

References