54757

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 1705634..1706150 Replicon chromosome
Accession NZ_CP011647
Organism Klebsiella pneumoniae strain CAV1596

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag AB187_RS09885 Protein ID WP_002886902.1
Coordinates 1705866..1706150 (+) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag AB187_RS09880 Protein ID WP_002886901.1
Coordinates 1705634..1705876 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AB187_RS09865 1701663..1702403 + 741 WP_002886899.1 KDGP aldolase family protein -
AB187_RS09870 1702469..1703623 + 1155 WP_002886900.1 lactonase family protein -
AB187_RS09875 1703646..1705556 + 1911 WP_004152270.1 BglG family transcription antiterminator -
AB187_RS09880 1705634..1705876 + 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
AB187_RS09885 1705866..1706150 + 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
AB187_RS09890 1706154..1706618 - 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
AB187_RS09895 1706859..1708997 - 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
AB187_RS09905 1709354..1710097 - 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
AB187_RS30870 1710100..1710273 - 174 WP_002886906.1 hypothetical protein -
AB187_RS09915 1710358..1710666 + 309 WP_002886907.1 PTS sugar transporter subunit IIB -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


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

Toxin-antitoxin system, RelE/ParE toxin family

(5-82)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-80)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 11125.95 Da        Isoelectric Point: 10.3787

>T54757 WP_002886902.1 NZ_CP011647:1705866-1706150 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

>T54757 NZ_CP011647:1705866-1706150 [Klebsiella pneumoniae]
ATGACCTATGAACTGGAGTTTGATCCACGAGCCTGGCGCGAATGGCAGAAGCCTGGCGAGACGGTCAAAAAACAGTTCAA
AAATAAGCTCCAGCAGATTGTGCAGAATCCGCGAATTGAGTCGGCCAGGCTGAGCGATTTACCGGATTGCTACAAAATCA
AGCTTAAGGCGTCAGGTTATCGGTTGGTGTATCAAGTACGAGATAGTGTGGTGGTGGTTTACGTTATTGCCATTGGCAAA
AGAGAGAAAGCGGCCGTTTATCATCAGGCGAATAAACGGCTCTAA

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9045.55 Da        Isoelectric Point: 6.3340

>AT54757 WP_002886901.1 NZ_CP011647:1705634-1705876 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp

>AT54757 NZ_CP011647:1705634-1705876 [Klebsiella pneumoniae]
ATGGCCACGCTCAATGTTCGACTGGACGATAAACTCAAAAAAGAGGCTTATGCCGTGCTGGAGAAACTCGATATGACACC
AACGGAGGCGGTACGCCTGCTGTTTCAATACATTGCGGAAAATGGCCGCATGCCGGTGAAAAGTATGACCATCAGTGATG
GCGAAGCGGCGTTATTACGCACCGTTCGCGAACGGCTGGAAAACCCACGGCCGGGGGTTAAGGTGAGTCTGGATGACCTA
TGA

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 A0A0H3GMH2

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GLP0

References