Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 23508..24034 Replicon plasmid unnamed2
Accession NZ_CP096189
Organism Enterobacter roggenkampii isolate C3-17

Toxin (Protein)


Gene name relE Uniprot ID S1EXL1
Locus tag M0769_RS23665 Protein ID WP_000323025.1
Coordinates 23747..24034 (+) Length 96 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID S1F6D3
Locus tag M0769_RS23660 Protein ID WP_000534858.1
Coordinates 23508..23747 (+) Length 80 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
- (20622) 20622..20746 + 125 NuclAT_0 - -
- (20622) 20622..20746 + 125 NuclAT_0 - -
- (20622) 20622..20746 + 125 NuclAT_0 - -
- (20622) 20622..20746 + 125 NuclAT_0 - -
M0769_RS23640 (20732) 20732..20797 + 66 WP_157844161.1 DUF5431 family protein -
M0769_RS23645 (20866) 20866..22206 + 1341 WP_004196353.1 IS1202-like element ISEsa1 family transposase -
M0769_RS23650 (22643) 22643..22975 - 333 WP_001317460.1 FlxA-like family protein -
M0769_RS23655 (23178) 23178..23483 - 306 WP_001326990.1 protein YdfV -
M0769_RS23660 (23508) 23508..23747 + 240 WP_000534858.1 type II toxin-antitoxin system antitoxin RelB Antitoxin
M0769_RS23665 (23747) 23747..24034 + 288 WP_000323025.1 type II toxin-antitoxin system mRNA interferase RelE Toxin
M0769_RS23670 (24106) 24106..24264 + 159 WP_008325141.1 type I toxin-antitoxin system Hok family toxin -
M0769_RS23675 (25139) 25139..25432 + 294 WP_023327733.1 hypothetical protein -
M0769_RS23680 (25449) 25449..26270 + 822 WP_023327732.1 DUF932 domain-containing protein -
M0769_RS23685 (26299) 26299..26838 - 540 WP_032636190.1 lytic transglycosylase domain-containing protein -
M0769_RS23690 (27412) 27412..27807 + 396 WP_023327730.1 hypothetical protein -
M0769_RS23695 (27840) 27840..28481 - 642 WP_032636186.1 Arc family DNA-binding protein -
M0769_RS23700 (28678) 28678..29031 + 354 WP_033147099.1 type IV conjugative transfer system pilin TraA -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Non-Mobilizable plasmid - - 1..76094 76094


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

>T242838 WP_000323025.1 NZ_CP096189:23747-24034 [Enterobacter roggenkampii]
MAYFLDFDERALKEWRKLGSTVREQLKKKLVEVLESPRIEANKLRGMPDCYKIKLRSSGYRLVYQVIDEKVVVFVISVGK
RERSEVYSEAVKRIL

Download         Length: 288 bp

>T242838 NZ_OW967802:3497139-3497357 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTTTGGAAATTTATTCGCTAA

Antitoxin


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

>AT242838 WP_000534858.1 NZ_CP096189:23508-23747 [Enterobacter roggenkampii]
MGSINLRIDDELKARSYAALEKMGVTPSEALRLMLEYIADNERLPFKQTLLSDEDAELVEIVKERLRNPKPVRVTLDEL

Download         Length: 240 bp

>AT242838 NZ_OW967802:3496739-3497113 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGCCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGTAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG

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
PDB 4FXE
PDB 2KC8
PDB 2K29
AlphaFold DB A0A4V1CTS8

References