Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-Phd
Location 115325..115926 Replicon plasmid pH105
Accession NZ_CP021871
Organism Escherichia coli strain H105

Toxin (Protein)


Gene name doc Uniprot ID V0AJ64
Locus tag CCL28_RS26505 Protein ID WP_001216034.1
Coordinates 115546..115926 (+) Length 127 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID U9YQH9
Locus tag CCL28_RS26500 Protein ID WP_001190712.1
Coordinates 115325..115546 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CCL28_RS26490 112318..113589 - 1272 WP_023142242.1 restriction endonuclease subunit S -
CCL28_RS26495 113586..115142 - 1557 WP_001617892.1 type I restriction-modification system subunit M -
CCL28_RS26500 115325..115546 + 222 WP_001190712.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
CCL28_RS26505 115546..115926 + 381 WP_001216034.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
CCL28_RS26510 115931..116110 + 180 WP_001513661.1 hypothetical protein -
CCL28_RS26515 116138..116497 + 360 WP_001513660.1 hypothetical protein -
CCL28_RS26520 116421..116834 + 414 Protein_139 DDE-type integrase/transposase/recombinase -
CCL28_RS26525 116784..117101 - 318 WP_001513659.1 hypothetical protein -
CCL28_RS26530 117329..118309 - 981 WP_000019407.1 IS5-like element IS5 family transposase -
CCL28_RS26535 118553..119956 + 1404 WP_001373486.1 S-methylmethionine permease -
CCL28_RS26540 119943..120875 + 933 WP_000081352.1 homocysteine S-methyltransferase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Conjugative plasmid dfrA17 / aadA5 / qacE / sul1 / mph(A) / sul2 / aph(3'')-Ib / aph(6)-Id / tet(A) / blaCTX-M-27 senB 1..134899 134899


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

Death on curing protein

(2-123)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-51)


Sequences

Toxin        


Download         Length: 127 a.a.        Molecular weight: 13615.32 Da        Isoelectric Point: 5.1514

>T77746 WP_001216034.1 NZ_CP021871:115546-115926 [Escherichia coli]
MRHISPEELIALHDANINRYGGLPGMSDPGRAEAIIGRVQARVAYEEITDLFEVSATYLVATARGHIFNDANKRTALNSA
LLFLRRNGVQVFDSPELADLTVGAATGEISVSSVADTLRRLYGSAE

Download         Length: 381 bp

>T77746 NZ_CP021871:115546-115926 [Escherichia coli]
ATGAGGCATATATCACCGGAAGAACTTATTGCGCTTCATGATGCGAATATAAACCGCTACGGCGGCCTGCCGGGAATGTC
TGATCCGGGCAGGGCAGAGGCCATTATCGGGAGAGTTCAGGCCAGAGTTGCCTACGAAGAGATCACCGACCTTTTCGAAG
TCTCCGCCACCTACCTGGTGGCTACAGCGAGAGGGCATATATTCAATGATGCCAATAAGCGTACCGCGCTAAACAGTGCG
CTGTTATTTCTACGCCGTAACGGGGTGCAGGTATTTGATTCACCTGAACTGGCAGACCTTACCGTAGGGGCTGCGACCGG
AGAGATATCTGTATCTTCTGTCGCCGACACGTTACGTAGATTGTATGGTTCTGCGGAGTAG

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 8133.10 Da        Isoelectric Point: 4.7708

>AT77746 WP_001190712.1 NZ_CP021871:115325-115546 [Escherichia coli]
MQSINFRTARGNLSEVLNNVEAGEEVEITRRGREPAVIVSKATFEAYKKAALDAEFASLFDTLDSTNKELVNR

Download         Length: 222 bp

>AT77746 NZ_CP021871:115325-115546 [Escherichia coli]
ATGCAATCCATTAACTTCCGTACCGCGCGCGGCAACCTTTCTGAAGTGCTCAACAATGTTGAGGCCGGGGAAGAGGTTGA
AATCACCCGCAGAGGCCGTGAGCCAGCAGTAATTGTCAGCAAGGCTACTTTCGAAGCCTACAAAAAAGCGGCGCTGGATG
CTGAATTTGCATCCCTGTTTGACACCCTGGACTCCACCAACAAGGAACTGGTTAACCGATAA

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 V0AJ64

Antitoxin

Source ID Structure
AlphaFold DB A0A829CJB6

References