Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) paaR-paaA-parE/-
Location 2950352..2950823 Replicon chromosome
Accession NZ_CP097360
Organism Escherichia coli strain AGR4587

Toxin (Protein)


Gene name parE_1 Uniprot ID A0A0D7C2L1
Locus tag M7749_RS14510 Protein ID WP_001303511.1
Coordinates 2950545..2950823 (+) Length 93 a.a.

Antitoxin (Protein)


Gene name paaA Uniprot ID Q8XAD5
Locus tag M7749_RS14505 Protein ID WP_001302048.1
Coordinates 2950352..2950543 (+) Length 64 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M7749_RS14435 (2945419) 2945419..2945586 - 168 WP_000207997.1 hypothetical protein -
M7749_RS14440 (2945597) 2945597..2945860 - 264 WP_000224216.1 hypothetical protein -
M7749_RS14445 (2945862) 2945862..2946080 - 219 WP_001142588.1 DUF4014 family protein -
M7749_RS14450 (2946082) 2946082..2946297 - 216 WP_000510387.1 hypothetical protein -
M7749_RS14455 (2946298) 2946298..2946657 - 360 WP_001289986.1 hypothetical protein -
M7749_RS14460 (2946654) 2946654..2946830 - 177 WP_021534704.1 hypothetical protein -
M7749_RS14465 (2946823) 2946823..2947005 - 183 WP_001224665.1 hypothetical protein -
M7749_RS14470 (2947134) 2947134..2947445 - 312 WP_021534703.1 hypothetical protein -
M7749_RS14475 (2947438) 2947438..2947692 - 255 WP_000004322.1 hypothetical protein -
M7749_RS14480 (2947689) 2947689..2948111 - 423 WP_021534702.1 DUF977 family protein -
M7749_RS14485 (2948152) 2948152..2949114 - 963 WP_000095673.1 helix-turn-helix domain-containing protein -
M7749_RS14490 (2949137) 2949137..2949562 - 426 WP_000693943.1 toxin YdaT family protein -
M7749_RS14495 (2949559) 2949559..2949861 - 303 WP_000172738.1 transcriptional regulator -
M7749_RS14500 (2949960) 2949960..2950331 + 372 WP_001169687.1 hypothetical protein -
M7749_RS14505 (2950352) 2950352..2950543 + 192 WP_001302048.1 hypothetical protein Antitoxin
M7749_RS14510 (2950545) 2950545..2950823 + 279 WP_001303511.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
M7749_RS14515 (2951115) 2951115..2951267 + 153 WP_000380313.1 DUF1391 family protein -
M7749_RS14520 (2951279) 2951279..2951617 + 339 WP_000394541.1 hypothetical protein -
M7749_RS14525 (2951606) 2951606..2951800 - 195 WP_001295058.1 hypothetical protein -
M7749_RS14530 (2952367) 2952367..2952555 + 189 WP_000449172.1 cell division inhibition protein DicB -
M7749_RS14535 (2952552) 2952552..2952740 + 189 WP_000199480.1 DUF1482 family protein -
M7749_RS14540 (2952836) 2952836..2955307 + 2472 WP_032284123.1 exonuclease -
M7749_RS14545 (2955369) 2955369..2955638 + 270 WP_000003742.1 excisionase -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 2932125..2960033 27908


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

(4-91)

Antitoxin


No domain identified.



Sequences


Toxin        


Download         Length: 93 a.a.        Molecular weight: 10661.25 Da        Isoelectric Point: 5.5647

>T245278 WP_001303511.1 NZ_CP097360:2950545-2950823 [Escherichia coli]
MLPVLWLESADTDLDDITSYIARFDIDAAERLWQRLRGCVLPLSEHPYLYPPSDRVPGLREIVAHPNYIILYRVTTSSVE
VVNVIHARRQFP

Download         Length: 279 bp


Antitoxin


Download         Length: 64 a.a.        Molecular weight: 7463.47 Da        Isoelectric Point: 8.6828

>AT245278 WP_001302048.1 NZ_CP097360:2950352-2950543 [Escherichia coli]
MNRALSPMVSEFETIEQENSYNEWLRAKVATSLADPRPAIPHDEVERRMAERFAKMRKERSKQ

Download         Length: 192 bp


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 5CZF
PDB 5CW7
PDB 5CZE


Antitoxin

Source ID Structure
PDB 5CZF
PDB 3ZBE
PDB 5CW7
AlphaFold DB A0A829CTP0

References