Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type I Classification (family/domain) ralRA/-
Location 2385908..2386279 Replicon chromosome
Accession NZ_CP080233
Organism Escherichia coli O139:H1 strain P15-25

Toxin (Protein)


Gene name ralR Uniprot ID A0A839BBC2
Locus tag KZW90_RS11615 Protein ID WP_021500490.1
Coordinates 2386085..2386279 (-) Length 65 a.a.

Antitoxin (RNA)


Gene name ralA
Locus tag -
Coordinates 2385908..2386086 (+)

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KZW90_RS11590 (2381863) 2381863..2383236 + 1374 WP_063085924.1 ATP-dependent RNA helicase DbpA -
KZW90_RS11595 (2383365) 2383365..2384300 - 936 WP_001157382.1 tRNA 2-thiocytidine(32) synthetase TtcA -
KZW90_RS11600 (2384352) 2384352..2385587 - 1236 WP_024168543.1 site-specific integrase -
KZW90_RS11605 (2385589) 2385589..2385804 - 216 WP_000079604.1 excisionase XisR -
- (2385908) 2385908..2386086 + 179 NuclAT_1 - Antitoxin
- (2385908) 2385908..2386086 + 179 NuclAT_1 - Antitoxin
- (2385908) 2385908..2386086 + 179 NuclAT_1 - Antitoxin
- (2385908) 2385908..2386086 + 179 NuclAT_1 - Antitoxin
KZW90_RS11610 (2385904) 2385904..2386092 - 189 WP_001372676.1 DUF1187 family protein -
KZW90_RS11615 (2386085) 2386085..2386279 - 195 WP_021500490.1 type I toxin-antitoxin system endodeoxyribonuclease toxin RalR Toxin
KZW90_RS11620 (2386343) 2386343..2387395 - 1053 WP_001004412.1 RecT family recombinase -
KZW90_RS11625 (2387407) 2387407..2390529 - 3123 WP_000105090.1 exodeoxyribonuclease VIII -
KZW90_RS11630 (2390629) 2390629..2390904 - 276 WP_001372690.1 hypothetical protein -
KZW90_RS11635 (2390979) 2390979..2391149 - 171 WP_065336296.1 YdaE family protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Prophage - - 2384352..2408763 24411


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

(6-54)


Sequences


Toxin        


Download         Length: 65 a.a.        Molecular weight: 7046.98 Da        Isoelectric Point: 9.2886

>T211289 WP_021500490.1 NZ_CP080233:c2386279-2386085 [Escherichia coli O139:H1]
MRYEKVKPCPFCGCPSVTVKAISGYYRAKCNGCESRTGYGGSEKEALERWNKRTTGNNNGGVHV

Download         Length: 195 bp

>T211289 NZ_CP104835:c5955294-5954032 [Achromobacter xylosoxidans]
ATGAGCACCGACGCGCTCGATCTCTACCAGGCGGATCGCAAGGTCGGCCGCCTGTTCGACGAACGGCCCTTGCGGTTCGT
CTATGACGACGCCTGGCTGGGATGGCCCGCGGCGCACGCCATCGCGCCGGACATCCCGCTGCGCGACGGCGCTCATGTCG
GCGAGGCCGTGCATGCCTTCTTCGAAAACCTGCTGCCCGAAGGGCGCCTGCGTCGATTCCTGCAAGTCAGCCGCCACGCA
ACGACCGTCTTCGGTCTGCTGCGCAGTGTCGGGGGCGACACGGCGAGCGGTCTGACGATATGGCCACAAGGCGAACGGCC
GGCGCCGCCGCGCTATCGCGGCACGACCTGGGGCGAGATCGTCGCGCGTTTACAGGATCCGGCGCAGCCGGCCCTTGTCG
CCGAGAATGCCGACGGCGCGCGTATTTCACTGGCGGGCGCGCAGGACAAGCTGCTGCTGATGGTCATGCCGGATGGCTCG
CCGGCCTGGCCCGAAGGCGCCGCGCCCTCCACGCACATTCTCAAGCCGGACATTCGCGGTTTTGATGGCGTCTGGTCATC
GGCGCTCAATGAAACCCTGGTGATGCAATTGGCGGCGCGGCTGGGGCTCGGCGTGGCCGAGGCAGGCCTGCAACCGGATA
CCCGCGCGTGCCTGGTCACCCGCTACGATCGCGCGCCGGACGGCGCGGGGGGCCTGCTGCGCCTGCATCAGCTCGATCTG
TGCCAACTGGCAGGCAAGTCCTCGGACGTGAAATACGAAGCCGATGGCGGACCGTCGCTGGCGCATTGCCGCGAACTGCT
CCGGGGCATGGGCATCAACGCGGCGGATCTCAAGCGGTTCCTGCAGTGGGTGCTGTTCAACCTTTGCGTCGGCAATAACG
ACAGCCATGCCAAGAACCTGTCCGTGCTGCAAACGCCGGATGGCCAGTACCGCCTGGCGCCGTTCTATGACCTGATGTGT
ACCGCGCTGTATCCCGGCCTGGCCCGCAATTTCGCGTTTGCCGTGGGAGGAGAATCCAGGCCGGGCCACATCGGCCGCGG
ACACCTGGATGCGATGGCCCGGGAACTGGGCTTCAGCCCCCGTTATGTGGCCGGCATGGCGCAGGCGCTGGTGACGGAAT
TGCCGTCGGCGCTGGAAACGGTGCAGGCCGACCTGGCGCGGCAGGCCATGGCAGGAACGGAAAGCACGCTGGTCGAGCGT
CTGGGCCAGTGGATCCGGGCCAATACCCGCAAGCATGCCAAACGCTGGGAACTGGCGGGCTGA

Antitoxin


Download         Length: 179 bp

>AT211289 NZ_CP080233:2385908-2386086 [Escherichia coli O139:H1]
GAGGACTGAAGTTTCTCGCAATTAAAATTTATCAGTTTTACTTTCTGCTCTCTGGAAACGCCTGCTTCTTTTTTCCCTGA
GAGCATTTTTTCGCATTCCGATTTGGTTAACTTTGTTTTTGAGTACCTTGTCCAGCTGGTAGGAGAACCACCTTCCTTTT
CAATAGTGGCGGTGATTTT

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 A0A839BBC2


Antitoxin

Download structure file

References