Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-StbC
Location 791217..791872 Replicon chromosome
Accession NZ_LT906440
Organism Neisseria gonorrhoeae strain NCTC13798

Toxin (Protein)


Gene name vapC Uniprot ID Q5F882
Locus tag CKV76_RS04790 Protein ID WP_003691083.1
Coordinates 791453..791872 (+) Length 140 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID Q5F881
Locus tag CKV76_RS04785 Protein ID WP_003688410.1
Coordinates 791217..791453 (+) Length 79 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CKV76_RS04745 786351..786638 + 288 WP_003688407.1 hypothetical protein -
CKV76_RS04750 786710..787876 + 1167 WP_003688408.1 ADP-forming succinate--CoA ligase subunit beta -
CKV76_RS04755 787887..788777 + 891 WP_002244992.1 succinate--CoA ligase subunit alpha -
CKV76_RS04765 789160..789546 - 387 Protein_809 IS110 family transposase -
CKV76_RS04770 789758..790186 + 429 WP_003701165.1 helix-turn-helix domain-containing protein -
CKV76_RS04775 790191..790769 + 579 WP_003688041.1 IS3 family transposase -
CKV76_RS04780 790814..791011 + 198 WP_033910354.1 IS3 family transposase -
CKV76_RS04785 791217..791453 + 237 WP_003688410.1 type II toxin-antitoxin system antitoxin FitA Antitoxin
CKV76_RS04790 791453..791872 + 420 WP_003691083.1 type II toxin-antitoxin system toxin FitB Toxin
CKV76_RS04795 792021..793475 - 1455 WP_003688412.1 iron-sulfur cluster-binding protein -
CKV76_RS04800 793472..794173 - 702 WP_003688414.1 lactate utilization protein C -
CKV76_RS04805 794170..794949 - 780 WP_041421436.1 (Fe-S)-binding protein -
CKV76_RS04810 795097..796638 + 1542 WP_003697015.1 multidrug efflux MFS transporter -

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

>T293684 WP_003691083.1 NZ_LT906440:791453-791872 [Neisseria gonorrhoeae]
MILLDTNVISEPLRPQPNERVVAWLDSLILEDVYLSAITVAELRLGVALLLNGKKKNVLHERLEQSILPLFAGRILPFDE
PVAAIYAQIRSYAKTHGKEIAAADGYIAATAKQHSLTVATRDTGSFFAADVAVFNPWHD

Download         Length: 420 bp

Antitoxin


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

>AT293684 WP_003688410.1 NZ_LT906440:791217-791453 [Neisseria gonorrhoeae]
MASVVIRNLSEATHNAIKFRARAAGRSTEAEIRLILDNIAKAQQTVRLGSMLASIGQEIGGVELEDVRGRNTDNEVSL

Download         Length: 237 bp


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