Detailed information of TA system TA023939

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): hipBA/HipA-HipB
• Location: 1548945..1550533
• Replicon: chromosome
• Accession: NC_012892
• Organism: Escherichia coli BL21(DE3)

Toxin (Protein)

• Gene name: hipA
• Uniprot ID: S1ELM3
• Locus tag: B21_RS07810
• Protein ID: WP_001125439.1
• Coordinates: 1548945..1550267 (-)
• Length: 441 a.a.

Antitoxin (Protein)

• Gene name: hipB
• Uniprot ID: -
• Locus tag: B21_RS07815
• Protein ID: WP_001301023.1
• Coordinates: 1550267..1550533 (-)
• Length: 89 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
B21_RS25595	1544328..1546978	-	2651	Protein_1485	fimbrial biogenesis outer membrane usher protein	-
B21_RS07800	1547020..1547730	-	711	Protein_1486	fimbria/pilus periplasmic chaperone	-
B21_RS07805	1548091..1548573	-	483	WP_000931227.1	fimbrial protein	-
B21_RS07810	1548945..1550267	-	1323	WP_001125439.1	type II toxin-antitoxin system serine/threonine protein kinase toxin HipA	Toxin
B21_RS07815	1550267..1550533	-	267	WP_001301023.1	type II toxin-antitoxin system antitoxin HipB	Antitoxin
B21_RS07820	1550756..1552336	-	1581	Protein_1490	autotransporter outer membrane beta-barrel domain-containing protein	-
B21_RS07825	1552332..1553108	+	777	Protein_1491	histidine kinase	-
B21_RS07830	1553120..1554142	+	1023	WP_000172488.1	autoinducer 2 ABC transporter substrate-binding protein LsrB	-
B21_RS07835	1554169..1555044	+	876	WP_000774188.1	3-hydroxy-5-phosphonooxypentane-2,4-dione thiolase	-
B21_RS07840	1555068..1555358	+	291	WP_000558527.1	(4S)-4-hydroxy-5-phosphonooxypentane-2,3-dione isomerase	-

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 CP009789 Escherichia coli K-12 strain ER3413 Genomic island TA020025 1561271..1572871 0.009 View HG738867 Escherichia coli str. K-12 substr. MC4100 Genomic island TA020066 1469371..1480971 0.009 View NC_000913 Escherichia coli str. K-12 substr. MG1655 Genomic island TA001040 1580842..1592442 0.009 View NC_007779 Escherichia coli str. K-12 substr. W3110 Genomic island TA021437 1582556..1594156 0.009 View NC_009800 Escherichia coli HS Genomic island TA022421 1597665..1609265 0.007 View NC_012759 Escherichia coli BW2952 Genomic island TA023853 1470925..1482525 0.009 View NC_017638 Escherichia coli DH1 Genomic island TA027403 1563024..1574624 0.009 View NC_020518 Escherichia coli str. K-12 substr. MDS42 Genomic island TA029002 1287669..1299269 0.009 View NZ_CP009273 Escherichia coli BW25113 Genomic island TA048682 1575099..1586699 0.009 View NZ_CP017979 Escherichia coli str. K-12 substr. W3110 strain K-12 substr. ZK126 Genomic island TA068424 1484612..1496212 0.009 View NZ_CP025520 Escherichia coli strain DH5alpha Genomic island TA090478 438284..449884 0.009 View NZ_HG738867 Escherichia coli str. K-12 substr. MC4100 strain K-12 Genomic island TA285016 1469371..1480971 0.009	inside	Genomic island	-	fimC	1536317..1550533	14216

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 (14-69)

Sequences

Toxin

Protein

• Length: 441 a.a.
• Molecular weight: 49275.82 Da
• Isoelectric Point: 8.2482

>T23939 WP_001125439.1 NC_012892:c1550267-1548945 [Escherichia coli BL21(DE3)]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVTHPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGNVRALAVERFDRRW
NAERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLRFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVESNVLRLHGRLSREYGSK

Nucleotide

• Length: 1323 bp

>T23939 NC_012892:c1550267-1548945 [Escherichia coli BL21(DE3)]
ATGCCTAAACTTGTCACTTGGATGAACAACCAGCGGGTAGGCGAGTTAACGAAGTTAGCCAACGGCGCGCACACCTTTAA
GTATGCACCGGAGTGGTTAGCAAGCCGTTATGCCAGACCGTTGTCACTTTCGCTGCCATTGCAGAGGGGGAATATCACCT
CTGATGCCGTATTTAACTTCTTCGATAACCTGTTACCCGATAGCCCGATTGTACGTGACCGGATCGTTAAACGTTATCAT
GCCAAATCCAGACAACCGTTTGATTTATTGTCAGAAATAGGGCGAGACAGCGTTGGTGCCGTGACGTTAATACCCGAAGA
CGAAACCGTAACGCATCCGATAATGGCATGGGAAAAGCTTACTGAAGCCAGACTTGAAGAAGTATTAACGGCTTATAAAG
CAGATATCCCGCTAGGCATGATTAGAGAAGAAAATGACTTTCGCATCTCGGTTGCTGGCGCACAGGAGAAGACAGCACTG
CTCAGAATAGGCAATGACTGGTGCATTCCGAAAGGAATAACGCCGACGACGCACATCATTAAATTACCGATTGGCGAAAT
CAGGCAGCCCAATGCGACGCTCGATCTCAGCCAAAGCGTTGATAATGAGTATTACTGTCTGCTGCTGGCGAAAGAACTTG
GGTTGAATGTTCCGGACGCAGAAATCATTAAAGCGGGAAATGTGCGCGCGTTAGCGGTCGAACGTTTTGACAGGCGTTGG
AATGCTGAGCGAACGGTTTTACTTCGCTTGCCACAGGAGGATATGTGTCAGACATTCGGTTTACCTTCATCGGTGAAATA
TGAATCAGATGGAGGCCCAGGCATCGCGCGGATCATGGCTTTTTTGATGGGGTCCAGCGAGGCGCTGAAAGATCGCTATG
ATTTTATGAAATTCCAGGTCTTCCAGTGGTTGATTGGCGCAACGGACGGTCATGCAAAAAACTTCTCCGTATTTATTCAG
GCTGGCGGCAGTTATCGACTCACGCCATTTTACGACATCATTTCAGCATTTCCGGTCCTTGGCGGTACGGGAATACACAT
CAGCGATCTCAAACTGGCAATGGGGCTTAACGCATCCAAAGGCAAAAAAACGGCAATCGATAAAATTTATCCGCGACATT
TTTTGGCGACAGCAAAGGTGCTGAGATTCCCGGAAGTGCAGATGCATGAAATCCTGAGTGACTTTGCCAGAATGATTCCA
GCAGCACTGGATAACGTGAAGACTTCATTACCGACAGATTTTCCGGAGAACGTGGTGACGGCAGTTGAAAGCAATGTGTT
GAGGTTGCATGGACGGTTAAGCCGAGAATACGGTAGTAAGTGA

Antitoxin

Protein

• Length: 89 a.a.
• Molecular weight: 10016.38 Da
• Isoelectric Point: 6.2267

>AT23939 WP_001301023.1 NC_012892:c1550533-1550267 [Escherichia coli BL21(DE3)]
MMSFQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDAKNASPES
TEQQNLEW

Nucleotide

• Length: 267 bp

>AT23939 NC_012892:c1550533-1550267 [Escherichia coli BL21(DE3)]
ATGATGAGCTTTCAGAAGATCTATAGCCCAACGCAATTGGCGAATGCAATGAAACTGGTTCGCCAGCAAAATGGCTGGAC
GCAGAGCGAGCTGGCGAAAAAAATTGGTATTAAGCAGGCGACGATTTCCAATTTCGAAAACAACCCTGACAATACCACGC
TCACGACATTTTTTAAGATTTTACAGTCGCTTGAACTCTCAATGACGCTATGCGACGCGAAAAATGCCTCGCCAGAATCA
ACAGAACAGCAAAATCTGGAGTGGTAA

Structures

Toxin

• PDB: 5K98
• PDB: 3TPV
• PDB: 3DNV
• PDB: 3TPD
• PDB: 3HZI
• PDB: 3FBR
• PDB: 4YG7
• PDB: 3TPE
• PDB: 2WIU
• PDB: 3DNT
• PDB: 3TPB
• PDB: 3TPT
• PDB: 3DNU