31263

Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) relBE/ParE-DnaT
Location 52963..53485 Replicon plasmid pMRY15-117_2
Accession NZ_AP017619
Organism Escherichia coli strain MRY15-117

Toxin (Protein)


Gene name relE Uniprot ID U9YLU1
Locus tag CPZ03_RS27075 Protein ID WP_000638823.1
Coordinates 52963..53244 (-) Length 94 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID U9Y7J1
Locus tag CPZ03_RS27080 Protein ID WP_000121741.1
Coordinates 53234..53485 (-) Length 84 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CPZ03_RS27040 49112..49432 - 321 WP_000362080.1 VirB3 family type IV secretion system protein -
CPZ03_RS27045 49503..49691 - 189 WP_050567133.1 hypothetical protein -
CPZ03_RS27050 49793..50377 - 585 WP_001177113.1 lytic transglycosylase domain-containing protein -
CPZ03_RS27055 50398..50796 - 399 WP_001153665.1 hypothetical protein -
CPZ03_RS27060 50915..51352 - 438 WP_000539665.1 type IV pilus biogenesis protein PilM -
CPZ03_RS27065 51358..52593 - 1236 WP_015059538.1 TcpQ domain-containing protein -
CPZ03_RS27070 52596..52895 - 300 WP_000835764.1 IncN plasmid KikA protein -
CPZ03_RS27075 52963..53244 - 282 WP_000638823.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
CPZ03_RS27080 53234..53485 - 252 WP_000121741.1 hypothetical protein Antitoxin
CPZ03_RS27085 53585..54220 - 636 WP_015059536.1 hypothetical protein -
CPZ03_RS27090 54293..54580 - 288 WP_001032611.1 EexN family lipoprotein -
CPZ03_RS27095 54593..54847 - 255 WP_001043555.1 EexN family lipoprotein -
CPZ03_RS27100 54849..55490 - 642 WP_001425343.1 conjugal transfer protein TrbJ -
CPZ03_RS27105 55496..56491 - 996 WP_001028543.1 type IV secretion system protein -
CPZ03_RS27110 56495..56752 - 258 WP_000739144.1 hypothetical protein -
CPZ03_RS27115 56749..57051 - 303 WP_001360345.1 hypothetical protein -
CPZ03_RS27120 57032..57289 - 258 WP_001542015.1 hypothetical protein -
CPZ03_RS27125 57322..57768 - 447 WP_001243165.1 hypothetical protein -
CPZ03_RS27690 57779..57949 - 171 WP_000550720.1 hypothetical protein -
CPZ03_RS27130 57953..58396 - 444 WP_000964330.1 NfeD family protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Mobilizable plasmid mcr-1.1 - 1..61223 61223


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

(5-87)

Antitoxin


No domain identified.



Sequences


Toxin        


Download         Length: 94 a.a.        Molecular weight: 10945.79 Da        Isoelectric Point: 10.4997

>T31263 WP_000638823.1 NZ_AP017619:c53244-52963 [Escherichia coli]
MIYELAFDHRALKEWQKLGHTVREQFKKKLSERLINPRVPAAKLHGHTDRYKIKLRASGYRLVYQVIDEKVVLLVISVGK
REGSDVYHMADTR

Download         Length: 282 bp

>T31263 NZ_AP017619:c53244-52963 [Escherichia coli]
ATGATTTATGAACTGGCATTTGACCACAGAGCACTGAAGGAATGGCAAAAACTCGGTCACACTGTTCGTGAGCAATTCAA
AAAGAAACTGTCAGAACGCCTGATAAATCCACGCGTCCCCGCAGCCAAGCTACATGGTCATACTGACCGTTACAAAATTA
AGCTTCGCGCATCCGGTTACAGGCTCGTTTATCAGGTAATTGATGAGAAGGTCGTTTTGCTTGTGATTTCTGTGGGAAAA
AGAGAAGGCAGCGACGTCTATCACATGGCAGATACCCGCTGA

Antitoxin


Download         Length: 84 a.a.        Molecular weight: 9223.38 Da        Isoelectric Point: 3.9823

>AT31263 WP_000121741.1 NZ_AP017619:c53485-53234 [Escherichia coli]
MSYQILTTTAASITDLKKNPMGTVAEGEGDAVAILNRNEPAFYCVPPELYAYYRELAEDAELNAIADERMKNPDIVRVNL
DDL

Download         Length: 252 bp

>AT31263 NZ_AP017619:c53485-53234 [Escherichia coli]
ATGAGCTACCAAATTCTGACTACGACAGCAGCCAGTATTACTGACCTGAAAAAAAATCCTATGGGAACTGTAGCCGAAGG
AGAAGGGGATGCCGTCGCAATCCTGAACCGAAATGAACCAGCGTTCTACTGTGTCCCACCAGAACTTTATGCCTACTACC
GGGAACTCGCTGAAGACGCTGAACTCAACGCAATTGCTGATGAAAGAATGAAAAATCCAGACATTGTAAGGGTTAACCTG
GATGATTTATGA

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 U9YLU1


Antitoxin

Source ID Structure
AlphaFold DB U9Y7J1

References