Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) yeeUV (cbtA-cbeA)/CbtA-CbeA
Location 3259826..3260621 Replicon chromosome
Accession NZ_CP028683
Organism Escherichia coli strain 112

Toxin (Protein)


Gene name yeeV Uniprot ID B7UP43
Locus tag C9E41_RS17030 Protein ID WP_000854914.1
Coordinates 3259826..3260200 (-) Length 125 a.a.

Antitoxin (Protein)


Gene name yeeU Uniprot ID A0A0B0VS41
Locus tag C9E41_RS17035 Protein ID WP_001280954.1
Coordinates 3260247..3260621 (-) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C9E41_RS16990 3254830..3255321 - 492 WP_001301587.1 DUF1097 domain-containing protein -
C9E41_RS16995 3255423..3255977 - 555 WP_001001917.1 molecular chaperone YcdY -
C9E41_RS17000 3256001..3256738 - 738 WP_000283664.1 zinc-binding phosphatase -
C9E41_RS17005 3256793..3257731 - 939 WP_000351284.1 glyoxylate/hydroxypyruvate reductase GhrA -
C9E41_RS17015 3258202..3259044 - 843 WP_001280481.1 DUF4942 domain-containing protein -
C9E41_RS17020 3259129..3259326 - 198 WP_000839282.1 DUF957 domain-containing protein -
C9E41_RS17025 3259338..3259829 - 492 WP_000976853.1 hypothetical protein -
C9E41_RS17030 3259826..3260200 - 375 WP_000854914.1 TA system toxin CbtA family protein Toxin
C9E41_RS17035 3260247..3260621 - 375 WP_001280954.1 type IV toxin-antitoxin system YeeU family antitoxin Antitoxin
C9E41_RS17040 3260784..3261005 - 222 WP_001220314.1 DUF987 domain-containing protein -
C9E41_RS17045 3261068..3261544 - 477 WP_001186738.1 RadC family protein -
C9E41_RS17050 3261560..3262045 - 486 WP_000214398.1 antirestriction protein -
C9E41_RS17055 3262136..3262954 - 819 WP_001234682.1 DUF945 domain-containing protein -
C9E41_RS17065 3263294..3264364 - 1071 WP_000102669.1 patatin-like phospholipase family protein -
C9E41_RS17070 3264361..3265266 - 906 WP_000203541.1 chemotaxis protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Genomic island - csgB / csgD / csgE / csgF / csgG 3251212..3262045 10833


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

CbtA toxin of type IV toxin-antitoxin system

(1-112)

Antitoxin

Antitoxin CbeA

(18-117)


Sequences

Toxin        


Download         Length: 125 a.a.        Molecular weight: 14117.17 Da        Isoelectric Point: 7.7761

>T102694 WP_000854914.1 NZ_CP028683:c3260200-3259826 [Escherichia coli]
MKTLSDTHVREVSRCPSPVTIWQTLLIRLLDQHYGLTLNDTPFADERVIEQHIEAGISLCDAVNFLVEKYALVRTDQPGF
STCPRSQLINSIDILRARRATGLMTRDNYRTVNNITLGKYPEAK

Download         Length: 375 bp

>T102694 NZ_CP028683:c3260200-3259826 [Escherichia coli]
ATGAAAACATTATCCGACACACATGTACGGGAGGTATCTCGCTGCCCGTCTCCCGTCACCATCTGGCAGACACTGCTCAT
CCGACTGCTGGACCAGCATTATGGCCTCACACTGAATGACACACCGTTTGCCGATGAACGTGTGATTGAGCAGCATATTG
AGGCAGGCATTTCACTGTGTGATGCAGTTAATTTTCTCGTGGAAAAATACGCGCTGGTGCGTACCGACCAGCCGGGATTC
AGCACCTGTCCCCGCTCTCAGTTAATAAACAGTATTGATATCCTCCGGGCTCGCCGGGCGACCGGCCTGATGACCCGCGA
CAATTACAGAACGGTAAATAACATTACCCTGGGTAAGTATCCGGAGGCGAAATGA

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 13718.51 Da        Isoelectric Point: 6.6249

>AT102694 WP_001280954.1 NZ_CP028683:c3260621-3260247 [Escherichia coli]
VSDKLSGITHPDDNHDRPWWGLPCTVRPCFGARLVQEGNRLHYLADRAGIRGRFSDADAYHLDQAFPLLMKQLELMLTSG
ELNPRYQHTVTLNAKGLTCEADTLGSCGYVYLAVYPTPAPATTS

Download         Length: 375 bp

>AT102694 NZ_CP028683:c3260621-3260247 [Escherichia coli]
GTGTCAGACAAACTCTCCGGGATAACTCATCCCGATGACAATCACGACCGCCCCTGGTGGGGGCTTCCCTGCACAGTGAG
GCCCTGTTTTGGCGCTCGTCTGGTGCAAGAGGGTAACCGCCTGCATTACCTTGCCGACCGCGCCGGTATCAGAGGCCGCT
TCAGCGACGCAGATGCATACCATCTGGACCAGGCCTTTCCGCTGCTGATGAAACAACTGGAACTCATGCTCACCAGCGGT
GAACTGAATCCCCGATATCAGCATACCGTCACGCTGAATGCAAAAGGGCTGACCTGCGAAGCCGACACCCTCGGCTCCTG
TGGTTACGTTTATCTGGCTGTTTATCCGACACCAGCACCCGCAACCACCTCATAA

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 A0A7U9LXR5

Antitoxin

Source ID Structure
AlphaFold DB A0A0B0VS41

References