Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) tacAT/DUF1778(antitoxin)
Location 1235420..1236198 Replicon chromosome
Accession NZ_CP069085
Organism Xanthomonas campestris pv. campestris strain BJSJQ20200612

Toxin (Protein)


Gene name TacT2 Uniprot ID Q8P667
Locus tag JM952_RS05215 Protein ID WP_011038220.1
Coordinates 1235420..1235911 (-) Length 164 a.a.

Antitoxin (Protein)


Gene name TacA2 Uniprot ID Q8P668
Locus tag JM952_RS05220 Protein ID WP_011038219.1
Coordinates 1235908..1236198 (-) Length 97 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JM952_RS05195 (JM952_05210) 1231671..1232546 + 876 WP_016945000.1 30S ribosomal protein S6--L-glutamate ligase -
JM952_RS05200 (JM952_05215) 1232769..1233242 + 474 WP_012437597.1 hypothetical protein -
JM952_RS05205 (JM952_05220) 1233273..1233950 + 678 WP_003490678.1 response regulator transcription factor -
JM952_RS05210 (JM952_05225) 1233943..1235277 + 1335 WP_012437598.1 HAMP domain-containing sensor histidine kinase -
JM952_RS05215 (JM952_05230) 1235420..1235911 - 492 WP_011038220.1 GNAT family N-acetyltransferase Toxin
JM952_RS05220 (JM952_05235) 1235908..1236198 - 291 WP_011038219.1 DUF1778 domain-containing protein Antitoxin
JM952_RS05225 (JM952_05240) 1236273..1236674 - 402 WP_019237348.1 SymE family type I addiction module toxin -
JM952_RS05230 (JM952_05245) 1237206..1237829 - 624 WP_011038217.1 dephospho-CoA kinase -
JM952_RS05235 (JM952_05250) 1237843..1238706 - 864 WP_011038216.1 A24 family peptidase -
JM952_RS05240 (JM952_05255) 1238713..1239969 - 1257 WP_011038215.1 type II secretion system F family protein -
JM952_RS05245 (JM952_05260) 1240296..1240736 + 441 WP_011038214.1 pilin -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 1193623..1238997 45374


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

(42-144)

Antitoxin

(1-95)


Sequences


Toxin        


Download         Length: 164 a.a.        Molecular weight: 17638.31 Da        Isoelectric Point: 8.1192

>T189899 WP_011038220.1 NZ_CP069085:c1235911-1235420 [Xanthomonas campestris pv. campestris]
MTVSAPEPLTAHHRVEPFASGVESLDHWLKRRALKNQATGASRTFVACEDDRVVAYYALASSAVAVDATPGRFRRNMPDP
IPVVVLGRLAVDQSLHGRGFGRALMQDAGKRILHAADTIGIRGLLVHALSADAKAFYERIGFEPSPLDPMVLVVTLEDLK
ASL

Download         Length: 492 bp

>T189899 NZ_CP091024:3781264-3781806 [Escherichia coli]
ATGGTCGACAAGCATGAAGAGATTACTCTGCCCATAGTCCTCTCCTGTAATTATCAGTCTGATATTACTTATCCTGGGCA
AAAACAGTTTGATTGCGGTAACCCTGTTATCGATAAATTTGTACGCGCATCGCTAAAGAAAAGTGTGCGTAATAGCGACT
GTGCGGCTAAAGCACTTATTGACAGACAAAGTGGTGAACTGATCGGCATCTGTACTTTTACGGCATATTCGCTGGAAAAA
CAACGCGTTTCTGGCGTCCTTCAGGGTTCACAACCTTCAGAAATTGGTGTTGTCAGATTAGTCATGTTGGGGGTAGCACG
GAAGTATCAAAAGCGGGGCTTTGGTCAGGACCTACTATGTGATTTTTTTGAACATGTAAAAATAATTCACCAGGCATTAC
CAATTAAAGGGGTTTATCTTGATGCTGACCCTGCCGCCATTAATTTTTATGCTCGTCTCGGCTTTGTTCAGCTTTCAGCG
ACACCAAATGCTTTTGGTGCTGTACCTATGTTTTTGGCGATTCAGCATATTCTCGCGGCTTAG

Antitoxin


Download         Length: 97 a.a.        Molecular weight: 10678.23 Da        Isoelectric Point: 10.5480

>AT189899 WP_011038219.1 NZ_CP069085:c1236198-1235908 [Xanthomonas campestris pv. campestris]
MSTPNTTPGKRETLNLRIKPEERSLIDRAAKARGKNRTDFMLDAARSAAEEALLDQTLITASPDAYAAFLARLDMPPQPN
ARLRKTMQTPAPWEKA

Download         Length: 291 bp

>AT189899 NZ_CP091024:3780969-3781280 [Escherichia coli]
ATGCCTGGAAAAACAGCCACTCTACCCGATGTCGATAAAACGCTGAAAAATGCGCGGGTCGAACTCAAAACTAGTCCCGA
TGCCAAAAACAAACTTCGTGAAGCTGCGCAAGCCGTTGGGGTAGATTTAAGCGCTTTTATTTTGAGCGCTGCTATGGAAC
GCGCCGAAAGTGTGCTTGATAACCAACGTCGCCGTGAGCTTTCGAATCAAAGCTGGGAACTGATGAACCAACTCATCGCT
GAACCTGCTCAACCGACGCTCGCCCTCAAGGCGTTAATGAAAAGGAAAAACAGCGATGGTCGACAAGCATGA

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 Q8P667


Antitoxin

Source ID Structure
AlphaFold DB Q8P668

References