Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) vapBC/VapC-Phd
Location 2433299..2433957 Replicon chromosome
Accession NC_023065
Organism Magnetospirillum gryphiswaldense MSR-1 v2

Toxin (Protein)


Gene name vapC Uniprot ID V6F298
Locus tag MGMSRV2_RS11405 Protein ID WP_024080518.1
Coordinates 2433299..2433712 (-) Length 138 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID V6F4U0
Locus tag MGMSRV2_RS11410 Protein ID WP_024080519.1
Coordinates 2433709..2433957 (-) Length 83 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MGMSRV2_RS11365 2428754..2429104 - 351 WP_024080509.1 MbcA/ParS/Xre antitoxin family protein -
MGMSRV2_RS11370 2429111..2429728 - 618 WP_197538532.1 LexA family transcriptional regulator -
MGMSRV2_RS11375 2429885..2430574 + 690 WP_041633579.1 hypothetical protein -
MGMSRV2_RS11385 2430971..2431279 + 309 WP_024080512.1 hypothetical protein -
MGMSRV2_RS21690 2431597..2431955 + 359 Protein_2216 hypothetical protein -
MGMSRV2_RS11395 2432156..2432566 + 411 WP_024080515.1 hypothetical protein -
MGMSRV2_RS21075 2432571..2432798 + 228 WP_024080516.1 hypothetical protein -
MGMSRV2_RS11400 2432768..2433292 + 525 WP_024080517.1 DUF1833 domain-containing protein -
MGMSRV2_RS11405 2433299..2433712 - 414 WP_024080518.1 type II toxin-antitoxin system VapC family toxin Toxin
MGMSRV2_RS11410 2433709..2433957 - 249 WP_024080519.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
MGMSRV2_RS11415 2433999..2434433 + 435 WP_024080520.1 C40 family peptidase -
MGMSRV2_RS11420 2434433..2436733 + 2301 WP_024080521.1 hypothetical protein -
MGMSRV2_RS11425 2436797..2437234 + 438 WP_024080522.1 protein P5 -
MGMSRV2_RS11430 2437237..2437836 + 600 WP_024080523.1 hypothetical protein -
MGMSRV2_RS11435 2438047..2438427 - 381 WP_144084300.1 hypothetical protein -
MGMSRV2_RS11440 2438378..2438857 + 480 WP_158497756.1 response regulator -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 2426786..2481993 55207


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

(3-120)

Antitoxin

(1-62)


Sequences


Toxin        


Download         Length: 138 a.a.        Molecular weight: 15137.47 Da        Isoelectric Point: 4.7582

>T30413 WP_024080518.1 NC_023065:c2433712-2433299 [Magnetospirillum gryphiswaldense MSR-1 v2]
VSYLVDTCALSELIRPVPAPQVAEWFETVPQEALFISALTLGEIRRGAEKLADGRRRGRIIAWLEIELPDWFESRVLPVD
AAVADEWGRLTARIKQPLPAIDSLIAATALKHRLTVVTRNVADFAAAGVDILNPWEA

Download         Length: 414 bp

>T30413 NC_023065:c2433712-2433299 [Magnetospirillum gryphiswaldense MSR-1 v2]
GTGAGCTATCTGGTCGATACCTGCGCCCTGTCGGAGCTGATCCGGCCCGTCCCGGCGCCACAGGTGGCGGAGTGGTTCGA
GACGGTGCCGCAGGAGGCACTATTCATCAGCGCCCTGACCCTGGGTGAAATCCGCCGGGGTGCCGAGAAACTGGCGGATG
GGCGGCGGCGCGGCCGGATCATCGCCTGGCTGGAGATCGAGTTACCCGACTGGTTCGAGAGCCGCGTGCTGCCGGTCGAT
GCCGCTGTCGCCGACGAATGGGGCCGCCTGACCGCACGGATCAAACAACCGCTGCCAGCCATCGACAGCCTGATCGCCGC
CACCGCCCTGAAGCACCGGCTCACCGTGGTAACCCGCAACGTCGCCGACTTCGCGGCGGCCGGCGTCGATATCCTCAATC
CCTGGGAGGCATAG

Antitoxin


Download         Length: 83 a.a.        Molecular weight: 9225.43 Da        Isoelectric Point: 8.7082

>AT30413 WP_024080519.1 NC_023065:c2433957-2433709 [Magnetospirillum gryphiswaldense MSR-1 v2]
MHAWQVQDAKARFSELLRSAAAEGPQAITVRGRTTAVVMSQDEYERLKGRKPSLVEFLRSSPLSGVDLDIERDRSPSRNI
EL

Download         Length: 249 bp

>AT30413 NC_023065:c2433957-2433709 [Magnetospirillum gryphiswaldense MSR-1 v2]
ATGCACGCGTGGCAGGTTCAGGACGCCAAGGCCCGGTTCAGCGAGCTGCTGCGCAGCGCCGCAGCCGAAGGCCCGCAGGC
GATCACCGTTCGCGGCCGCACCACGGCGGTGGTGATGTCCCAGGACGAGTACGAACGGCTGAAGGGGCGCAAGCCGTCGC
TGGTGGAATTCCTGCGGTCGTCGCCGCTGTCCGGCGTGGACCTCGATATCGAGCGCGACCGCTCGCCGTCGCGGAACATC
GAGTTGTGA

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 V6F298


Antitoxin

Source ID Structure
AlphaFold DB V6F4U0

References