Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 2784894..2785530 Replicon chromosome
Accession NZ_CP032863
Organism Bacillus subtilis subsp. subtilis strain N2-2

Toxin (Protein)


Gene name mazF Uniprot ID G4NU33
Locus tag D9C17_RS15000 Protein ID WP_003156187.1
Coordinates 2785180..2785530 (+) Length 117 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G4NU32
Locus tag D9C17_RS14995 Protein ID WP_003225183.1
Coordinates 2784894..2785175 (+) Length 94 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
D9C17_RS14975 2781253..2781852 - 600 WP_014478896.1 rhomboid family intramembrane serine protease -
D9C17_RS14980 2781947..2782312 + 366 WP_014478897.1 holo-ACP synthase -
D9C17_RS14985 2782478..2783494 + 1017 WP_003234282.1 outer membrane lipoprotein carrier protein LolA -
D9C17_RS14990 2783609..2784778 + 1170 WP_014478898.1 alanine racemase -
D9C17_RS14995 2784894..2785175 + 282 WP_003225183.1 type II toxin-antitoxin system antitoxin EndoAI Antitoxin
D9C17_RS15000 2785180..2785530 + 351 WP_003156187.1 type II toxin-antitoxin system endoribonuclease NdoA Toxin
D9C17_RS15005 2785646..2786470 + 825 WP_009966610.1 RsbT co-antagonist protein RsbRA -
D9C17_RS15010 2786475..2786840 + 366 WP_003225190.1 RsbT antagonist protein RsbS -
D9C17_RS15015 2786844..2787245 + 402 WP_014478899.1 serine/threonine-protein kinase RsbT -
D9C17_RS15020 2787257..2788264 + 1008 WP_014478900.1 phosphoserine phosphatase RsbU -
D9C17_RS15025 2788333..2788662 + 330 WP_003234298.1 anti-sigma factor antagonist RsbV -
D9C17_RS15030 2788659..2789141 + 483 WP_003234299.1 anti-sigma B factor RsbW -
D9C17_RS15035 2789107..2789895 + 789 WP_003246715.1 RNA polymerase sigma factor SigB -
D9C17_RS15040 2789895..2790494 + 600 WP_003246608.1 phosphoserine phosphatase RsbX -

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

(4-111)

Antitoxin

(12-45)


Sequences


Toxin        


Download         Length: 117 a.a.        Molecular weight: 12977.98 Da        Isoelectric Point: 4.8781

>T112693 WP_003156187.1 NZ_CP032863:2785180-2785530 [Bacillus subtilis subsp. subtilis]
MIVKRGDVYFADLSPVVGSEQGGVRPVLVIQNDIGNRFSPTAIVAAITAQIQKAKLPTHVEIDAKRYGFERDSVILLEQI
RTIDKQRLTDKITHLDDEMMDKVDEALQISLALIDF

Download         Length: 351 bp

>T112693 NZ_CP032863:2785180-2785530 [Bacillus subtilis subsp. subtilis]
TTGATTGTGAAACGCGGCGATGTTTATTTTGCTGATTTATCTCCTGTTGTTGGCTCAGAGCAAGGCGGGGTGCGCCCGGT
CTTAGTGATCCAAAATGACATCGGAAATCGCTTCAGCCCAACTGCTATTGTTGCAGCCATAACAGCACAAATACAGAAAG
CGAAATTACCAACCCACGTCGAAATCGATGCAAAACGCTACGGTTTTGAAAGAGATTCCGTTATTTTGCTGGAGCAAATT
CGGACGATTGACAAGCAAAGGTTAACGGATAAGATTACTCATCTGGATGATGAAATGATGGATAAGGTTGATGAAGCCTT
ACAAATCAGTTTGGCACTCATTGATTTTTAG

Antitoxin


Download         Length: 94 a.a.        Molecular weight: 10546.92 Da        Isoelectric Point: 6.4708

>AT112693 WP_003225183.1 NZ_CP032863:2784894-2785175 [Bacillus subtilis subsp. subtilis]
MSESSARTEMKISLPENLVAELDGVAMREKRSRNELISQAVRAYVSERTTRHNRDLMRRGYMEMAKINLNISSEAHFAEC
EAETTVERLVSGG

Download         Length: 282 bp

>AT112693 NZ_CP032863:2784894-2785175 [Bacillus subtilis subsp. subtilis]
TTGTCTGAATCCAGCGCAAGAACCGAAATGAAAATCAGCTTGCCCGAAAACCTAGTAGCTGAATTGGATGGTGTAGCGAT
GCGGGAGAAACGAAGCAGAAACGAACTGATATCACAAGCAGTGAGAGCATATGTCAGCGAACGAACAACTCGTCACAACC
GTGATTTGATGAGACGCGGCTATATGGAAATGGCGAAAATCAACCTGAATATTTCTTCTGAGGCTCACTTTGCGGAGTGC
GAGGCTGAAACGACAGTTGAGCGCTTAGTCAGCGGAGGATAA

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 4MDX
PDB 4ME7
PDB 1NE8


Antitoxin

Source ID Structure
PDB 4ME7
AlphaFold DB G4NU32

References