Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-StbC
Location 952564..953219 Replicon chromosome
Accession NZ_CP034026
Organism Neisseria gonorrhoeae strain FQ20

Toxin (Protein)


Gene name vapC Uniprot ID Q5F882
Locus tag EGH20_RS05525 Protein ID WP_003691083.1
Coordinates 952564..952983 (-) Length 140 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID Q5F881
Locus tag EGH20_RS05530 Protein ID WP_003688410.1
Coordinates 952983..953219 (-) Length 79 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EGH20_RS05505 947798..949339 - 1542 WP_003697015.1 multidrug efflux MFS transporter -
EGH20_RS05510 949487..950266 + 780 WP_003688416.1 (Fe-S)-binding protein -
EGH20_RS05515 950263..950964 + 702 WP_003688414.1 lactate utilization protein C -
EGH20_RS05520 950961..952415 + 1455 WP_003688412.1 iron-sulfur cluster-binding protein -
EGH20_RS05525 952564..952983 - 420 WP_003691083.1 type II toxin-antitoxin system toxin FitB Toxin
EGH20_RS05530 952983..953219 - 237 WP_003688410.1 type II toxin-antitoxin system antitoxin FitA Antitoxin
EGH20_RS05535 953425..953622 - 198 WP_033910354.1 IS3 family transposase -
EGH20_RS05540 953667..954245 - 579 WP_003688041.1 IS3 family transposase -
EGH20_RS05545 954250..954678 - 429 WP_010360042.1 helix-turn-helix domain-containing protein -
EGH20_RS05550 954890..955421 + 532 Protein_956 IS110 family transposase -
EGH20_RS05555 955659..956549 - 891 WP_003693285.1 succinate--CoA ligase subunit alpha -
EGH20_RS05560 956560..957726 - 1167 WP_003693287.1 ADP-forming succinate--CoA ligase subunit beta -
EGH20_RS05565 957798..958085 - 288 WP_124723933.1 hypothetical protein -

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

PIN domain

(2-124)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 140 a.a.        Molecular weight: 15306.65 Da        Isoelectric Point: 6.0798

>T114971 WP_003691083.1 NZ_CP034026:c952983-952564 [Neisseria gonorrhoeae]
MILLDTNVISEPLRPQPNERVVAWLDSLILEDVYLSAITVAELRLGVALLLNGKKKNVLHERLEQSILPLFAGRILPFDE
PVAAIYAQIRSYAKTHGKEIAAADGYIAATAKQHSLTVATRDTGSFFAADVAVFNPWHD

Download         Length: 420 bp

>T114971 NZ_CP034026:c952983-952564 [Neisseria gonorrhoeae]
ATGATTTTGCTGGACACGAATGTGATTTCCGAACCTTTGCGCCCACAACCCAATGAACGTGTGGTGGCATGGTTGGATAG
TTTGATATTGGAAGATGTGTATTTGTCTGCCATTACTGTTGCAGAATTGCGTTTGGGTGTGGCGTTGTTGCTCAATGGCA
AGAAAAAGAATGTGCTGCACGAACGTTTGGAACAATCCATTTTGCCTTTATTTGCGGGGCGGATTCTGCCTTTTGATGAA
CCGGTTGCCGCAATCTATGCGCAAATTCGTTCCTATGCCAAAACACATGGCAAAGAGATTGCTGCCGCAGACGGCTATAT
TGCCGCCACTGCAAAACAGCACAGTTTGACAGTTGCTACGCGTGATACCGGCTCATTTTTTGCGGCCGATGTCGCGGTGT
TCAATCCGTGGCACGATTAA

Antitoxin


Download         Length: 79 a.a.        Molecular weight: 8433.57 Da        Isoelectric Point: 7.0129

>AT114971 WP_003688410.1 NZ_CP034026:c953219-952983 [Neisseria gonorrhoeae]
MASVVIRNLSEATHNAIKFRARAAGRSTEAEIRLILDNIAKAQQTVRLGSMLASIGQEIGGVELEDVRGRNTDNEVSL

Download         Length: 237 bp

>AT114971 NZ_CP034026:c953219-952983 [Neisseria gonorrhoeae]
ATGGCTTCTGTTGTGATTAGAAATTTATCCGAGGCCACGCACAACGCAATCAAATTCCGTGCGCGAGCCGCAGGGCGCAG
TACCGAAGCAGAAATCCGCTTAATTTTGGATAACATCGCCAAAGCACAACAAACTGTACGTTTGGGGTCAATGTTGGCAT
CAATAGGGCAGGAAATCGGAGGTGTTGAGCTGGAAGACGTACGCGGTCGTAATACTGATAACGAGGTTTCTTTGTGA

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 2H1C
PDB 2BSQ
PDB 2H1O

Antitoxin

Source ID Structure
PDB 2H1C
PDB 2BSQ
PDB 2H1O
AlphaFold DB Q5F881

References