157726

Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) mazEF/PRK09907-MazE
Location 4040795..4041378 Replicon chromosome
Accession NZ_CP053751
Organism Shigella sonnei strain 506

Toxin (Protein)


Gene name mazF Uniprot ID S1EZP4
Locus tag COO90_RS20365 Protein ID WP_000254738.1
Coordinates 4040795..4041130 (-) Length 112 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID S1P3W5
Locus tag COO90_RS20370 Protein ID WP_000581937.1
Coordinates 4041130..4041378 (-) Length 83 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
COO90_RS20350 (4036682) 4036682..4037980 - 1299 WP_000036730.1 phosphopyruvate hydratase -
COO90_RS20355 (4038068) 4038068..4039705 - 1638 WP_000210878.1 CTP synthase (glutamine hydrolyzing) -
COO90_RS20360 (4039933) 4039933..4040724 - 792 WP_001071648.1 nucleoside triphosphate pyrophosphohydrolase -
COO90_RS20365 (4040795) 4040795..4041130 - 336 WP_000254738.1 endoribonuclease MazF Toxin
COO90_RS20370 (4041130) 4041130..4041378 - 249 WP_000581937.1 type II toxin-antitoxin system antitoxin MazE Antitoxin
COO90_RS20375 (4041456) 4041456..4043690 - 2235 WP_000226815.1 GTP pyrophosphokinase -
COO90_RS20380 (4043738) 4043738..4045039 - 1302 WP_039063590.1 23S rRNA (uracil(1939)-C(5))-methyltransferase RlmD -

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

(10-109)

Antitoxin

(7-51)


Sequences


Toxin        


Download         Length: 112 a.a.        Molecular weight: 12098.04 Da        Isoelectric Point: 8.2618

>T157726 WP_000254738.1 NZ_CP053751:c4041130-4040795 [Shigella sonnei]
MVSRYVPDMGDLIWVDFDPTKGSEQAGHRPAVVLSPFMYNNKTGMCLCVPCTTQSKGYPFEVVLSGQERDGVALADQVKS
IAWRARGATKKGTVAPEELQLIKAKINVLIG

Download         Length: 336 bp

>T157726 NZ_CP069451:c3195754-3195503 [Escherichia coli]
ATGCGTACAATTAGCTACAGCGAAGCGCGTCAGAATTTGTCGGCAACAATGATGAAAGCCGTTGAAGATCATGCCCCGAT
CCTCATTACTCGTCAGAATGGAGAGGCTTGTGTTCTGATGTCACTCGAAGAATACAACTCGCTGGAAGAGACGGCTTATC
TACTGCGTTCCCCCGCTAACGCCCGGAGATTGATGGACTCAATCGATAGCCTGAAATCAGGCAAAGGAACGGAAAAGGAC
ATTATTGAGTGA

Antitoxin


Download         Length: 83 a.a.        Molecular weight: 9355.74 Da        Isoelectric Point: 4.4665

>AT157726 WP_000581937.1 NZ_CP053751:c4041378-4041130 [Shigella sonnei]
MIHSSVKRWGNSPAVRIPATLMQALNLNIDDEVKIDLVDGKLIIEPVRKEPVFTLAELVNDITPENLHENIDWGEPKDKE
VW

Download         Length: 249 bp

>AT157726 NZ_CP069451:c3195506-3195252 [Escherichia coli]
GTGAAACTAATCTGGTCTGAGGAATCATGGGATGATTATCTGTACTGGCAGGAAACAGATAAGCGAATTGTTAAAAAGAT
CAATGAAATTATCAAAGATACACGCAGAACACCATTTGAAGGTAAGGGGAAGCCAGAACCCCTGAAACATAATTTGTCAG
GCTTCTGGTCCCGACGCATTACAGAGGAGCACCGTCTGGTATACGCGGTTACCGACGATTCACTGCTCATTGCAGCATGT
CGTTATCATTATTGA

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 1UB4
PDB 5CQX
PDB 5CK9
PDB 5CKH
PDB 5CO7
PDB 3NFC
PDB 5CR2
PDB 5CKB
PDB 5CQY
PDB 5CKD
PDB 5CKE
PDB 5CKF


Antitoxin

Source ID Structure
AlphaFold DB A0A7U9LMB4

References