Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC-StbC
Location 661310..661965 Replicon chromosome
Accession NZ_CP106807
Organism Neisseria gonorrhoeae strain 10736

Toxin (Protein)


Gene name vapC Uniprot ID Q5F882
Locus tag OCL42_RS03520 Protein ID WP_003691083.1
Coordinates 661546..661965 (+) Length 140 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID Q5F881
Locus tag OCL42_RS03515 Protein ID WP_003688410.1
Coordinates 661310..661546 (+) Length 79 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OCL42_RS03485 (OCL42_03485) 656444..656731 + 288 WP_003688407.1 hypothetical protein -
OCL42_RS03490 (OCL42_03490) 656803..657969 + 1167 WP_003701280.1 ADP-forming succinate--CoA ligase subunit beta -
OCL42_RS03495 (OCL42_03495) 657980..658870 + 891 WP_003693285.1 succinate--CoA ligase subunit alpha -
OCL42_RS03500 (OCL42_03500) 659253..659639 - 387 Protein_684 transposase -
OCL42_RS03505 (OCL42_03505) 659878..660279 + 402 WP_020997339.1 helix-turn-helix domain-containing protein -
OCL42_RS03510 (OCL42_03510) 660284..660862 + 579 WP_003688041.1 IS3 family transposase -
OCL42_RS03515 (OCL42_03515) 661310..661546 + 237 WP_003688410.1 type II toxin-antitoxin system antitoxin FitA Antitoxin
OCL42_RS03520 (OCL42_03520) 661546..661965 + 420 WP_003691083.1 type II toxin-antitoxin system toxin FitB Toxin
OCL42_RS03525 (OCL42_03525) 662114..663568 - 1455 WP_003701282.1 LutB/LldF family L-lactate oxidation iron-sulfur protein -
OCL42_RS03530 (OCL42_03530) 663565..664266 - 702 WP_003688414.1 lactate utilization protein C -
OCL42_RS03535 (OCL42_03535) 664263..665042 - 780 WP_003688416.1 (Fe-S)-binding protein -
OCL42_RS03540 (OCL42_03540) 665190..666731 + 1542 WP_003701286.1 MDR family 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

>T259841 WP_003691083.1 NZ_CP106807:661546-661965 [Neisseria gonorrhoeae]
MILLDTNVISEPLRPQPNERVVAWLDSLILEDVYLSAITVAELRLGVALLLNGKKKNVLHERLEQSILPLFAGRILPFDE
PVAAIYAQIRSYAKTHGKEIAAADGYIAATAKQHSLTVATRDTGSFFAADVAVFNPWHD

Download         Length: 420 bp

Antitoxin


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

>AT259841 WP_003688410.1 NZ_CP106807:661310-661546 [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