Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3492760..3493380 Replicon chromosome
Accession NC_017154
Organism Yersinia pestis D106004

Toxin (Protein)


Gene name Hha Uniprot ID Q66DR5
Locus tag YPD4_RS16165 Protein ID WP_002208622.1
Coordinates 3493177..3493380 (+) Length 68 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID Q66DR4
Locus tag YPD4_RS16160 Protein ID WP_002218472.1
Coordinates 3492760..3493128 (+) Length 123 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
YPD4_RS16145 3490955..3491215 + 261 WP_002208617.1 type B 50S ribosomal protein L31 -
YPD4_RS16150 3491231..3491374 + 144 WP_002208618.1 type B 50S ribosomal protein L36 -
YPD4_RS16155 3492248..3492601 + 354 WP_002208619.1 hypothetical protein -
YPD4_RS16160 3492760..3493128 + 369 WP_002218472.1 Hha toxicity modulator TomB Antitoxin
YPD4_RS16165 3493177..3493380 + 204 WP_002208622.1 expression modulating protein YmoA Toxin
YPD4_RS16170 3494268..3494657 + 390 WP_002208623.1 MGMT family protein -
YPD4_RS16175 3494793..3495314 - 522 WP_002208624.1 lipoprotein -
YPD4_RS16180 3495571..3496431 + 861 WP_002208625.1 acyl-CoA thioesterase II -
YPD4_RS16185 3496691..3497980 - 1290 WP_002228344.1 ammonium transporter AmtB -
YPD4_RS16190 3498020..3498358 - 339 WP_002208627.1 P-II family nitrogen regulator -

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

Haemolysin expression modulating, HHA

(8-64)

Antitoxin

Biofilm formation regulator YbaJ

(1-118)


Sequences

Toxin        


Download         Length: 68 a.a.        Molecular weight: 8063.31 Da        Isoelectric Point: 6.4573

>T26303 WP_002208622.1 NC_017154:3493177-3493380 [Yersinia pestis D106004]
MTKTDYLMRLRKCTTIDTLERVIEKNKYELSDDELELFYSAADHRLAELTMNKLYDKIPPTVWQHVK

Download         Length: 204 bp

>T26303 NC_017154:3493177-3493380 [Yersinia pestis D106004]
ATGACAAAAACTGACTACCTGATGCGTTTAAGAAAATGTACGACTATCGATACGCTAGAACGTGTAATTGAAAAAAATAA
GTACGAACTTTCTGATGATGAACTGGAATTGTTTTACTCAGCTGCAGACCATCGCCTGGCTGAACTAACGATGAATAAGC
TTTATGATAAAATTCCACCTACTGTATGGCAACATGTGAAATAG

Antitoxin


Download         Length: 123 a.a.        Molecular weight: 14215.00 Da        Isoelectric Point: 4.6121

>AT26303 WP_002218472.1 NC_017154:3492760-3493128 [Yersinia pestis D106004]
MDEYSPKRHDIAQLKFLCESLYDEGIATLGDSHHGWINDPTSAINLQLNDLIEHIASFVMSFKIKYPDGSQLSELVEEYL
DDTYTLFSSYGINDPELRRWQKTKEHLFRLFSGEYVCTLMKT

Download         Length: 369 bp

>AT26303 NC_017154:3492760-3493128 [Yersinia pestis D106004]
ATGGATGAGTACTCGCCTAAGCGGCATGACATTGCCCAACTGAAGTTTCTATGTGAAAGCTTGTATGATGAAGGTATTGC
AACTCTTGGCGACAGCCATCATGGCTGGATAAATGACCCAACGTCGGCCATAAACCTTCAACTCAATGATTTGATCGAGC
ATATAGCTTCATTTGTGATGAGTTTTAAAATAAAATACCCGGATGGAAGCCAGCTTTCCGAGTTAGTGGAAGAATATTTA
GACGACACATATACTCTGTTTAGTAGTTATGGAATCAATGATCCTGAATTGCGTCGCTGGCAGAAAACCAAAGAGCATTT
ATTCAGACTTTTCTCAGGGGAATACGTATGTACCCTGATGAAAACTTAA

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 2K5S

Antitoxin

Source ID Structure
AlphaFold DB Q66DR4

References