Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type I Classification (family/domain) ralRA/-
Location 1500976..1501347 Replicon chromosome
Accession NC_010473
Organism Escherichia coli str. K-12 substr. DH10B

Toxin (Protein)


Gene name ralR Uniprot ID F4VC37
Locus tag ECDH10B_RS07570 Protein ID WP_001317028.1
Coordinates 1501153..1501347 (-) Length 65 a.a.

Antitoxin (RNA)


Gene name ralA
Locus tag -
Coordinates 1500976..1501154 (+)

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ECDH10B_RS07545 (ECDH10B_1464) 1496931..1498304 + 1374 WP_000123737.1 ATP-dependent RNA helicase DbpA -
ECDH10B_RS07550 (ECDH10B_1465) 1498433..1499368 - 936 WP_001157406.1 tRNA 2-thiocytidine(32) synthetase TtcA -
ECDH10B_RS24040 (ECDH10B_1466) 1499420..1500655 - 1236 WP_000040852.1 site-specific integrase -
ECDH10B_RS07560 (ECDH10B_1467) 1500657..1500872 - 216 WP_000079604.1 excisionase XisR -
ECDH10B_RS07565 (ECDH10B_1468) 1500951..1501160 - 210 WP_000276809.1 double-strand break reduction protein RcbA -
- 1500976..1501154 + 179 - - Antitoxin
ECDH10B_RS07570 (ECDH10B_1469) 1501153..1501347 - 195 WP_001317028.1 type I toxin-antitoxin system endodeoxyribonuclease toxin RalR Toxin
ECDH10B_RS07575 (ECDH10B_1470) 1501404..1502213 - 810 WP_000166319.1 recombination protein RecT -
ECDH10B_RS07580 (ECDH10B_1471) 1502206..1504806 - 2601 WP_000105143.1 exodeoxyribonuclease VIII -
ECDH10B_RS07585 (ECDH10B_1472) 1504908..1505183 - 276 WP_000632297.1 protein RacC -
ECDH10B_RS07590 (ECDH10B_1473) 1505258..1505428 - 171 WP_001352098.1 conserved protein, Rac prophage -
ECDH10B_RS07595 (ECDH10B_1474) 1505428..1505649 - 222 WP_000560225.1 killing protein KilR -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Prophage - - 1499420..1521094 21674


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: 7018.89 Da        Isoelectric Point: 8.9538

>T22680 WP_001317028.1 NC_010473:c1501347-1501153 [Escherichia coli str. K-12 substr. DH10B]
MRYDNVKPCPFCGCPSVTVKAISGYYRAKCNGCESRTGYGGSEKEALERWNKRTTGNNNGGVHV

Download         Length: 195 bp

>T22680 NC_010473:c1501347-1501153 [Escherichia coli str. K-12 substr. DH10B]
ATGAGATATGACAATGTTAAACCATGTCCATTTTGTGGTTGTCCATCAGTAACGGTGAAAGCCATTTCAGGATATTACCG
AGCGAAGTGTAACGGATGCGAATCCCGAACCGGTTATGGTGGAAGTGAAAAAGAAGCACTCGAAAGATGGAATAAACGAA
CCACTGGAAATAATAATGGAGGTGTTCATGTATAA

Antitoxin


Download         Length: 179 bp

>AT22680 NC_010473:1500976-1501154 [Escherichia coli str. K-12 substr. DH10B]
GAGGACTGAAGTTTCTCGCAATTAAAATTTATCAGTTTTACTTTCTGCTCTCTGGAAACGCCTGCTTCTTTTTTACCTGA
GAGCATTTTTTCGCATTCTGATTTCGTTAGTTTAGATTTTGAATATCTTGTCCAGTTAGTAGGAGTGCCACCTTCCTTTT
CAATAGTGGCGGTAATTTT

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 A0A7L6LHV7


Antitoxin

Download structure file

References