Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) vapBC/VapC-VagC
Location 857042..857667 Replicon chromosome
Accession NZ_CP075134
Organism Salmonella enterica subsp. enterica serovar Saintpaul strain CFSAN044909

Toxin (Protein)


Gene name vapC Uniprot ID -
Locus tag A7S31_RS04130 Protein ID WP_000911337.1
Coordinates 857269..857667 (+) Length 133 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID C0PXM4
Locus tag A7S31_RS04125 Protein ID WP_000557545.1
Coordinates 857042..857269 (+) Length 76 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
A7S31_RS04095 (852055) 852055..853572 + 1518 WP_000003339.1 lysine--tRNA ligase -
A7S31_RS04100 (853648) 853648..854193 - 546 WP_000133994.1 isopentenyl-diphosphate Delta-isomerase -
A7S31_RS04105 (854458) 854458..855216 + 759 WP_000244328.1 amidase activator ActS -
A7S31_RS04115 (855501) 855501..856307 - 807 WP_010989071.1 DUF1460 domain-containing protein -
A7S31_RS04120 (856582) 856582..856833 - 252 WP_001540858.1 hypothetical protein -
A7S31_RS04125 (857042) 857042..857269 + 228 WP_000557545.1 toxin-antitoxin system antitoxin VapB Antitoxin
A7S31_RS04130 (857269) 857269..857667 + 399 WP_000911337.1 tRNA(fMet)-specific endonuclease VapC Toxin
A7S31_RS04135 (858474) 858474..859010 + 537 WP_001038500.1 STM3031 family outer membrane protein -
A7S31_RS04140 (859057) 859057..859689 + 633 WP_001522936.1 YfdX family protein -
A7S31_RS04145 (860408) 860408..860989 + 582 WP_001244651.1 fimbrial protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 856582..866812 10230


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

(5-123)

Antitoxin


No domain identified.



Sequences


Toxin        


Download         Length: 133 a.a.        Molecular weight: 15037.43 Da        Isoelectric Point: 7.7785

>T203175 WP_000911337.1 NZ_CP075134:857269-857667 [Salmonella enterica subsp. enterica serovar Saintpaul]
MLKFMLDTNTCIFTIKNKPEHIRERFNLNTSRMCISSITLMELIYGAEKSLAPERNLAVVEGFISRLEVLDYDTQAAIHT
GQIRAELARKGTPVGPYDQMIAGHARSRGLVVVTNNLREFERIPGIRIEDWC

Download         Length: 399 bp

>T203175 NZ_CP099888:67960-68481 [Escherichia albertii]
GTGAGCAATACAACGATAGAGATTTTCTCTGGAGAGAAAGATTATGATCTAAACGGTTTTGATTGCGGCGAAGAGTCACT
AAACGCCTTTTTAGCCAACCACTTAAAAAGGCAGCATGAGGGAAAAATTCTTCGTGCTTATGTGCTTTGCACTCAAGAAG
AAAGGCCAAAAGTGTTAGGATATTACACTTTGTCAGGTAGTTGTTTTGAAAAGGAGTCCTTACCTTCAAGAAGCAAACAA
AAGAAGGTTCCTTATCGGAATGTTCCAAGTGTTACTTTGGGTAGGCTGGCTTTGGACAAGTCCCTTCAAGGTCAAGGATT
TGGCTCAATGCTTGTAACACATGCAATGCGCGTTGTGTACAATGCATCTCTTGCTGTAGGCATTCATGGACTTTTCGTTG
AGGCGTTAAATGACAAAGCCAAGGCGTTTTATAAAAGTTTAGGCTTTATCCAGCTGGTTGGTAACAACGAGCGTTCTTTG
TTCTATCCTACAAAATCTATCGAAAAATTGTTCGAAGAATAA

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8500.48 Da        Isoelectric Point: 5.0053

>AT203175 WP_000557545.1 NZ_CP075134:857042-857269 [Salmonella enterica subsp. enterica serovar Saintpaul]
MHTTLFFSNRTQAVRLPKSISFPDDVKHVEIIAVGRSRIITPVGESWDSWFDGEGASTDFMSTREQPAVQEREGF

Download         Length: 228 bp

>AT203175 NZ_CP099888:67683-67952 [Escherichia albertii]
ATGTCAGCACTAAAAAAGCAGCGCATCGATTTGAGATTAACCGATGACGATAAAAGCATCATCGAGGAAGCTGCCGCAAT
GTCTAACCAGAGCATTACTCAGTTTATGGTTAGCAGTGCATCTGAACGTGCCGTGAAAGTTATAGAGCAACACCGTAGAC
TAGTTCTGAATGAAGAATCCTGGAATCTGGTTATGGACGCTATAAGCAATCCTCCGGCACCGAACGACAAGCTGAAACGA
GCTGCTGATCGTCTGAAAAGCATGGAGTAG

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


Antitoxin

Source ID Structure
AlphaFold DB A0A0R9MGW6

References