Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 1925642..1926336 Replicon chromosome
Accession NC_019675
Organism Cyanobium gracile PCC 6307

Toxin (Protein)


Gene name vapC Uniprot ID K9P8R1
Locus tag CYAGR_RS18355 Protein ID WP_015109561.1
Coordinates 1925884..1926336 (+) Length 151 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID K9P7L9
Locus tag CYAGR_RS18350 Protein ID WP_015109560.1
Coordinates 1925642..1925887 (+) Length 82 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CYAGR_RS09315 1921229..1921459 + 231 WP_015109551.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein -
CYAGR_RS09320 1921459..1921860 + 402 WP_015109552.1 PIN domain-containing protein -
CYAGR_RS09325 1922146..1922394 + 249 WP_015109553.1 hypothetical protein -
CYAGR_RS09330 1922391..1922798 + 408 WP_015109554.1 type II toxin-antitoxin system VapC family toxin -
CYAGR_RS09335 1922799..1923167 - 369 WP_015109555.1 hypothetical protein -
CYAGR_RS09340 1923261..1923545 + 285 WP_015109556.1 DUF1778 domain-containing protein -
CYAGR_RS09345 1923542..1924060 + 519 WP_015109557.1 hypothetical protein -
CYAGR_RS18340 1924295..1924486 - 192 WP_015109558.1 hypothetical protein -
CYAGR_RS18345 1924552..1924665 - 114 WP_156818592.1 DUF3387 domain-containing protein -
CYAGR_RS09355 1924928..1925620 + 693 WP_015109559.1 hypothetical protein -
CYAGR_RS18350 1925642..1925887 + 246 WP_015109560.1 ribbon-helix-helix domain-containing protein Antitoxin
CYAGR_RS18355 1925884..1926336 + 453 WP_015109561.1 PIN domain-containing protein Toxin
CYAGR_RS09370 1926336..1927007 + 672 WP_015109562.1 pyridoxamine 5'-phosphate oxidase -
CYAGR_RS09375 1927108..1928229 + 1122 WP_015109563.1 MBL fold metallo-hydrolase -
CYAGR_RS09380 1928286..1928816 + 531 WP_015109564.1 rhodanese-like domain-containing protein -
CYAGR_RS09385 1928787..1929449 - 663 WP_015109565.1 methyltransferase domain-containing protein -
CYAGR_RS09390 1929497..1930660 + 1164 WP_015109566.1 exonuclease SbcCD subunit D -

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

(5-133)

Antitoxin


No domain identified.



Sequences


Toxin        


Download         Length: 151 a.a.        Molecular weight: 15880.21 Da        Isoelectric Point: 6.5802

>T28491 WP_015109561.1 NC_019675:1925884-1926336 [Cyanobium gracile PCC 6307]
VSAALLDVNVLIALLDGRHVHHEQAHDWFAASEDLGWATCPLTQNAVLRILGQPRYPNSPGPPAVVAPLMRELIRHPRHH
FWPDAISLLAAPGGEAPLVDATQLLEAGQVTDTYLLALAVHHGGTLVSLDRRLGSGAVAGGSAALRLIPT

Download         Length: 453 bp

>T28491 NC_019675:1925884-1926336 [Cyanobium gracile PCC 6307]
GTGAGCGCAGCCCTGCTGGATGTGAACGTGCTGATCGCCCTGCTGGACGGGCGCCACGTGCACCATGAGCAGGCCCACGA
CTGGTTCGCCGCCTCCGAGGACCTGGGCTGGGCCACCTGCCCGCTCACCCAGAACGCGGTGCTGCGGATCCTCGGCCAGC
CCCGCTACCCCAACAGCCCGGGGCCACCGGCGGTGGTGGCGCCCTTGATGCGGGAGCTGATCCGCCATCCACGCCACCAC
TTCTGGCCCGATGCCATCAGCCTGCTTGCCGCGCCGGGGGGCGAAGCTCCGCTGGTCGACGCCACCCAGCTGCTGGAGGC
GGGGCAAGTCACCGACACCTATCTGTTGGCGCTGGCGGTGCACCACGGCGGCACGCTGGTGAGTCTCGACCGCCGCCTGG
GCTCCGGGGCCGTGGCGGGCGGCAGCGCCGCCCTGCGCCTGATCCCCACCTGA

Antitoxin


Download         Length: 82 a.a.        Molecular weight: 8512.79 Da        Isoelectric Point: 11.6549

>AT28491 WP_015109560.1 NC_019675:1925642-1925887 [Cyanobium gracile PCC 6307]
MRTTLQLDDDVLAAARVLARQRRTSLGAVISALARQGLVAPPPGTASSGPSHRNGLPLLPWQPQGAPVDLALVNSLRDEL
P

Download         Length: 246 bp

>AT28491 NC_019675:1925642-1925887 [Cyanobium gracile PCC 6307]
ATGCGCACCACCCTGCAGCTCGATGACGACGTGCTGGCGGCGGCCCGGGTGCTGGCCCGGCAGCGGCGCACCAGCCTCGG
GGCCGTGATCAGTGCGCTGGCCCGCCAAGGGCTGGTGGCTCCACCCCCCGGCACCGCCAGCAGCGGTCCCAGCCACCGCA
ACGGGTTGCCCCTGCTGCCCTGGCAGCCGCAGGGCGCGCCGGTGGACCTCGCACTCGTCAACAGCTTGCGCGACGAGCTG
CCGTGA

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 K9P8R1


Antitoxin

Source ID Structure
AlphaFold DB K9P7L9

References