200383

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 692970..693499 Replicon chromosome
Accession NZ_CP073844
Organism Staphylococcus epidermidis strain B1265603

Toxin (Protein)


Gene name mazF Uniprot ID Q5HME7
Locus tag KFV41_RS03515 Protein ID WP_001829891.1
Coordinates 693137..693499 (+) Length 121 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID Q5HME6
Locus tag KFV41_RS03510 Protein ID WP_001829931.1
Coordinates 692970..693140 (+) Length 57 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KFV41_RS03485 (KFV41_03485) 688795..689274 + 480 WP_063278489.1 PH domain-containing protein -
KFV41_RS03490 (KFV41_03490) 689267..690772 + 1506 WP_001829976.1 PH domain-containing protein -
KFV41_RS03495 (KFV41_03495) 690759..691268 + 510 WP_001829888.1 PH domain-containing protein -
KFV41_RS03500 (KFV41_03500) 691316..691669 + 354 WP_001829915.1 holo-ACP synthase -
KFV41_RS03505 (KFV41_03505) 691735..692883 + 1149 WP_002468951.1 alanine racemase -
KFV41_RS03510 (KFV41_03510) 692970..693140 + 171 WP_001829931.1 type II toxin-antitoxin system antitoxin MazE Antitoxin
KFV41_RS03515 (KFV41_03515) 693137..693499 + 363 WP_001829891.1 type II toxin-antitoxin system PemK/MazF family toxin Toxin
KFV41_RS03520 (KFV41_03520) 693845..694846 + 1002 WP_001829902.1 PP2C family protein-serine/threonine phosphatase -
KFV41_RS03525 (KFV41_03525) 694946..695272 + 327 WP_001829952.1 anti-sigma factor antagonist -
KFV41_RS03530 (KFV41_03530) 695274..695714 + 441 WP_063278490.1 anti-sigma B factor RsbW -
KFV41_RS03535 (KFV41_03535) 695728..696498 + 771 WP_002468952.1 RNA polymerase sigma factor SigB -

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

mRNA interferase PemK-like

(1-112)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 121 a.a.        Molecular weight: 13497.65 Da        Isoelectric Point: 9.9522

>T200383 WP_001829891.1 NZ_CP073844:693137-693499 [Staphylococcus epidermidis]
MIRRGDVYLADLSPVQGSEQGGVRPVVIIQNDTGNKYSPTVIVAAITGRINKAKIPTHVEIEKKKYKLDKDSVILLEQIR
TLDKKRLKEKLTFLSESKMIEVDNALDISLGLNNFDHHKS

Download         Length: 363 bp

>T200383 NZ_CP097839:c21609-21124 [Shigella flexneri]
ATGGGATGTGTAACTGCACCAGAACCTTTATCCTCATTTCATCAGGTCGCTGAATTTGTCAGCAGTGAAGCTGTACTTGA
TGACTGGTTAAAGCAGAAGGAGCTAAAAAATCAGGCAATCGGAGCCACCCGGACTTTTGTTGTATGCAGAAAAGGTACGC
AACAAATAGTCGGTTTTTACTCACTGGCCACTGGTAGTGTCAATCATACAGAAGCTACAGGTAACCTTCGGCGCAATATG
CCAGACCCCATTCCTGTAATTATACTTGCACGCCTGGCTGTAGATGTGTCATTTCGAGGAAAAGGGCTTGGCGCGGATTT
ACTTCATGATGCAGTTCGTCGTTGTTACAGGGTTGCCGAAAATATCGGTGTGCGTGCAATTATGGTTCATGCGCTTACGG
AAAACGCAAAACAGTTTTATATTCATCATGGTTTTAAGCCATCAAAAACTCAGGTGCAAACATTGTTTCTTAAACTCCCT
CAATAG

Antitoxin


Download         Length: 57 a.a.        Molecular weight: 6289.92 Da        Isoelectric Point: 4.1920

>AT200383 WP_001829931.1 NZ_CP073844:692970-693140 [Staphylococcus epidermidis]
MLSFNQNRNHSLEQSLKEGYAQMADLNLSLATEAFPIECEACDCNESHLISNSKNE

Download         Length: 171 bp

>AT200383 NZ_CP097839:c21881-21597 [Shigella flexneri]
ATGATATACGGAGGCTTTATGAAATCAGGTGTTCAGCTCAATCTCAGAGCAAGAGAATCACAGCGGATACTCATTGATGC
TGCTGCAGAAATTCTTCATAAGTCGCGTACAGATTTCATTCTGGAAATGGCCTGTAAAGCTGCTGAAGATGTTATTCTCG
ACCGGCGGGTGTTTAATTTTAATGACAGGCAATATGAAGAGTTCATTGAAATGCTTGATGCTCCGGTTGCAGATGATCCT
GCCATCGAAAAATTGCTGGCAAGGAAACCTCAATGGGATGTGTAA

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 A0A2G7HWR0

Antitoxin

Source ID Structure
AlphaFold DB A0A0N1EF65

References