Detailed information of TA system TA090108

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): hipBA/HipA-HipB
• Location: 1687479..1689067
• Replicon: chromosome
• Accession: NZ_CP025328
• Organism: Escherichia coli strain ExPEC XM

Toxin (Protein)

• Gene name: hipA
• Uniprot ID: B7MMY1
• Locus tag: CXG97_RS09045
• Protein ID: WP_001125475.1
• Coordinates: 1687479..1688801 (-)
• Length: 441 a.a.

Antitoxin (Protein)

• Gene name: hipB
• Uniprot ID: -
• Locus tag: CXG97_RS09050
• Protein ID: WP_001332145.1
• Coordinates: 1688801..1689067 (-)
• Length: 89 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
CXG97_RS09015	1683660..1684370	-	711	WP_001195181.1	fimbria/pilus periplasmic chaperone	-
CXG97_RS09020	1684732..1685295	-	564	WP_001296074.1	type 1 fimbrial major subunit FimA	-
CXG97_RS09030	1686071..1686853	-	783	WP_001221834.1	SDR family oxidoreductase	-
CXG97_RS09035	1686963..1687220	+	258	WP_001210030.1	hypothetical protein	-
CXG97_RS09045	1687479..1688801	-	1323	WP_001125475.1	type II toxin-antitoxin system serine/threonine protein kinase toxin HipA	Toxin
CXG97_RS09050	1688801..1689067	-	267	WP_001332145.1	type II toxin-antitoxin system antitoxin HipB	Antitoxin
CXG97_RS09055	1689375..1690133	+	759	WP_001286588.1	trans-aconitate 2-methyltransferase	-
CXG97_RS09060	1690137..1691051	-	915	WP_001306069.1	bestrophin family protein	-
CXG97_RS09070	1691248..1692699	-	1452	WP_000854637.1	tagaturonate reductase	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	Similar MGE(s) Similar MGE(s) is defined as other TA-related MGE(s) with Mash distance < 0.01 to this MGE. Detail Genome accession Organism MGE type Related TA Coordinates Mash distance View NZ_CP007799 Escherichia coli Nissle 1917 Genomic island TA010098 1694571..1711514 0.008	inside	Genomic island	-	fimA	1671741..1689067	17326

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

• HipA-like, C-terminal (149-401)

Antitoxin

• Cro/C1-type helix-turn-helix domain (18-69)

Sequences

Toxin

Protein

• Length: 441 a.a.
• Molecular weight: 49426.24 Da
• Isoelectric Point: 8.9380

>T90108 WP_001125475.1 NZ_CP025328:c1688801-1687479 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRRNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVMCPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGRVRALAVKRFDRRW
NTERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIAQIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLKFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHGRLSREYGIK

Nucleotide

• Length: 1323 bp

>T90108 NZ_CP025328:c1688801-1687479 [Escherichia coli]
ATGCCTAAACTAGTCACTTGGATGAACAACCAGCGGGTAGGCGAGTTAACGAAGTTAGCCAACGGCGCGCACACCTTTAA
GTATGCACCTGAGTGGTTAGCCAGCCGTTATGCCAGACCGTTGTCACTTTCGCTGCCATTGCAGAGGAGGAATATCACCT
CTGATGCCGTATTTAACTTCTTCGATAACCTGTTACCCGATAGCCCGATTGTACGTGACCGGATCGTTAAACGTTATCAT
GCTAAATCCAGACAACCGTTTGATTTATTGTCAGAAATAGGGCGAGACAGCGTTGGTGCCGTGACGTTAATCCCCGAAGA
TGAAACCGTAATGTGTCCGATAATGGCATGGGAAAAGCTTACTGAAGCCAGACTTGAAGAAGTATTAACGGCTTATAAAG
CAGATATCCCGTTAGGCATGATTAGAGAAGAAAATGACTTTCGCATCTCGGTTGCTGGCGCACAGGAGAAGACTGCGCTG
CTCAGAATAGGCAATGACTGGTGCATTCCGAAGGGAATAACGCCAACGACGCACATTATCAAATTGCCGATTGGCGAAAT
CAGACAGCCCAATGCGACGCTCGATCTTAGCCAAAGCGTTGATAATGAGTATTACTGTTTGCTGCTGGCGAAAGAACTCG
GGTTGAATGTTCCGGACGCAGAAATCATTAAAGCGGGAAGGGTGCGCGCGTTAGCGGTCAAACGTTTTGACAGGCGTTGG
AATACTGAGCGAACGGTTTTACTTCGCTTGCCACAGGAGGATATGTGCCAGACATTCGGTTTACCTTCATCGGTGAAATA
TGAATCAGATGGAGGCCCCGGTATCGCGCAAATTATGGCTTTTTTGATGGGGTCCAGCGAGGCGCTGAAAGATCGCTATG
ATTTTATGAAGTTTCAGGTCTTCCAGTGGTTGATTGGCGCAACAGATGGCCATGCAAAAAACTTCTCCGTATTTATTCAG
GCTGGCGGCAGTTATCGGCTCACACCATTTTATGACATCATTTCGGCATTTCCGGTCCTTGGCGGTACGGGAATACACAT
CAGCGATCTCAAACTGGCAATGGGGCTTAACGCATCCAAAGGCAAAAAAACGGCAATCGATAAAATTTATCCGCGACATT
TTCTGGCGACAGCAAAGGTGCTGAAATTCCCGGAAGTGCAGATGCATGAAATCCTGAGTGACTTTGCCAGAATGATTCCG
GCAGCACTGGATAACGTGAAGACTTCATTACCGACAGATTTTCCGGAGAACGTGGTGACGGCAGTTGAAACCAATGTGTT
GAGGTTGCACGGTCGGTTAAGCCGAGAATACGGTATTAAGTAA

Antitoxin

Protein

• Length: 89 a.a.
• Molecular weight: 10016.44 Da
• Isoelectric Point: 6.2267

>AT90108 WP_001332145.1 NZ_CP025328:c1689067-1688801 [Escherichia coli]
MMSFQKIYSPMQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPNNTSLTTFFKILQSLELSMTLCDAKNASPEA
TEQQDLEW

Nucleotide

• Length: 267 bp

>AT90108 NZ_CP025328:c1689067-1688801 [Escherichia coli]
ATGATGAGCTTTCAGAAGATCTATAGCCCAATGCAATTGGCGAATGCAATGAAACTGGTTCGCCAGCAAAACGGCTGGAC
GCAGAGCGAGTTGGCGAAAAAAATCGGCATTAAGCAGGCGACAATTTCCAATTTCGAAAACAATCCTAACAATACCTCGC
TCACGACATTTTTTAAGATTTTACAGTCGCTTGAACTCTCAATGACGCTATGCGACGCAAAAAATGCCTCGCCAGAAGCA
ACAGAACAGCAAGATCTGGAGTGGTGA

Structures

Toxin

• AlphaFold DB: A0A0E2L5M8