Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 1031844..1032481 Replicon chromosome
Accession NZ_CP091288
Organism Bacillus velezensis strain JJ47

Toxin (Protein)


Gene name mazF Uniprot ID G4NU33
Locus tag L3C11_RS05205 Protein ID WP_003156187.1
Coordinates 1031844..1032194 (-) Length 117 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID I2HMS5
Locus tag L3C11_RS05210 Protein ID WP_003156188.1
Coordinates 1032200..1032481 (-) Length 94 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
L3C11_RS05165 (L3C11_05165) 1026884..1027486 - 603 WP_007410234.1 PP2C family serine/threonine-protein phosphatase -
L3C11_RS05170 (L3C11_05170) 1027486..1028274 - 789 WP_032873003.1 RNA polymerase sigma factor SigB -
L3C11_RS05175 (L3C11_05175) 1028240..1028722 - 483 WP_007609591.1 anti-sigma B factor RsbW -
L3C11_RS05180 (L3C11_05180) 1028719..1029048 - 330 WP_003156176.1 anti-sigma factor antagonist RsbV -
L3C11_RS05185 (L3C11_05185) 1029112..1030119 - 1008 WP_007609589.1 PP2C family protein-serine/threonine phosphatase -
L3C11_RS05190 (L3C11_05190) 1030131..1030532 - 402 WP_003156178.1 anti-sigma regulatory factor -
L3C11_RS05195 (L3C11_05195) 1030535..1030900 - 366 WP_003156180.1 RsbT antagonist protein RsbS -
L3C11_RS05200 (L3C11_05200) 1030905..1031726 - 822 WP_003156182.1 STAS domain-containing protein -
L3C11_RS05205 (L3C11_05205) 1031844..1032194 - 351 WP_003156187.1 type II toxin-antitoxin system endoribonuclease NdoA Toxin
L3C11_RS05210 (L3C11_05210) 1032200..1032481 - 282 WP_003156188.1 type II toxin-antitoxin system antitoxin EndoAI Antitoxin
L3C11_RS05215 (L3C11_05215) 1032601..1033770 - 1170 WP_032873001.1 alanine racemase -
L3C11_RS05220 (L3C11_05220) 1033887..1034894 - 1008 WP_032872999.1 outer membrane lipoprotein carrier protein LolA -
L3C11_RS05225 (L3C11_05225) 1035059..1035424 - 366 WP_007609580.1 holo-ACP synthase -
L3C11_RS05230 (L3C11_05230) 1035517..1036116 + 600 WP_032872997.1 rhomboid family intramembrane serine protease -

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

>T233072 WP_003156187.1 NZ_CP091288:c1032194-1031844 [Bacillus velezensis]
MIVKRGDVYFADLSPVVGSEQGGVRPVLVIQNDIGNRFSPTAIVAAITAQIQKAKLPTHVEIDAKRYGFERDSVILLEQI
RTIDKQRLTDKITHLDDEMMDKVDEALQISLALIDF

Download         Length: 351 bp

>T233072 NZ_CP128526:564259-564555 [Mannheimia haemolytica]
ATGTATATAGATTTGCAATATGCTGTGCCGTTATTGTTTGAATACGACCCGAACAAAAGCCAAATTAATTTAGCCAAATA
TGGTATTGATTTTGAACAGGCAAAGTTGCTTTGGGAAGATGAACGAAAAGTTGTACTGGAGGCTTGCATTGAACCCGAAT
TACGCTATTTCCTGATTGGCAAGATTTATGATAAATATTGGACAGCGTTTTTTACACCAAGAAATGATGTTATTCGTTTA
ATTTCAGTTAGACGTTCCCGTAAAAAAGAGATCTCATACTATGAGAAATACCATTAG

Antitoxin


Download         Length: 94 a.a.        Molecular weight: 10562.92 Da        Isoelectric Point: 6.4706

>AT233072 WP_003156188.1 NZ_CP091288:c1032481-1032200 [Bacillus velezensis]
MSESSARTEMKISLPENLVAELDGVAMREKRSRNELISQAVRAYVSERTTRHNRDLMRRGYMEMAKINLNISSEAHYAEC
EAETTVERLVSGG

Download         Length: 282 bp

>AT233072 NZ_CP128526:564539-564781 [Mannheimia haemolytica]
ATGAGAAATACCATTAGTGCCGAAGAATTAGAACGTATCTTCGATGAAGGCAAAGAAGATATTTTACAATACTGCGATCT
TTCTACCGCTCATCGCCCGGGGCAAATGAAAAGGGTGAATGTTGATTTCCCAAATTGGATGGTAGAAGCGTTAGATAAGC
AAGCCAGACATTTAGGTGTGCCTCGCCAAGCCTTGATTAAAATGTGGATTGCGGAAAAATTACCGGTTCAATCACCTAGG
TAA

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
AlphaFold DB I2HMS5

References