Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type IV Classification (family/domain) yeeUV (cbtA-cbeA)/CbtA-CbeA
Location 834491..835323 Replicon chromosome
Accession NZ_CP048367
Organism Escherichia coli strain 164

Toxin (Protein)


Gene name yeeV Uniprot ID A7ZVJ9
Locus tag GZS07_RS04010 Protein ID WP_000854765.1
Coordinates 834491..834865 (-) Length 125 a.a.

Antitoxin (Protein)


Gene name yeeU Uniprot ID S1NM52
Locus tag GZS07_RS04015 Protein ID WP_001295723.1
Coordinates 834955..835323 (-) Length 123 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
GZS07_RS03975 829569..830168 + 600 WP_001255034.1 type II secretion system minor pseudopilin GspJ -
GZS07_RS03980 830171..831148 + 978 WP_000633209.1 type II secretion system minor pseudopilin GspK -
GZS07_RS03985 831145..832323 + 1179 WP_000094991.1 type II secretion system protein GspL -
GZS07_RS03990 832325..832861 + 537 WP_000942785.1 GspM family type II secretion system protein YghD -
GZS07_RS03995 833142..833984 - 843 WP_022645115.1 DUF4942 domain-containing protein -
GZS07_RS04000 834069..834263 - 195 WP_024181941.1 DUF957 domain-containing protein -
GZS07_RS04005 834288..834491 - 204 WP_001398797.1 hypothetical protein -
GZS07_RS04010 834491..834865 - 375 WP_000854765.1 TA system toxin CbtA family protein Toxin
GZS07_RS04015 834955..835323 - 369 WP_001295723.1 type IV toxin-antitoxin system YeeU family antitoxin Antitoxin
GZS07_RS04020 835486..835707 - 222 WP_000692345.1 DUF987 domain-containing protein -
GZS07_RS04025 835770..836246 - 477 WP_001186774.1 RadC family protein -
GZS07_RS04030 836262..836741 - 480 WP_057109541.1 antirestriction protein -
GZS07_RS04035 837007..837825 - 819 WP_001175165.1 DUF945 domain-containing protein -
GZS07_RS04040 837915..838148 - 234 WP_001278293.1 DUF905 family protein -
GZS07_RS04045 838154..838831 - 678 WP_001097302.1 hypothetical protein -
GZS07_RS04050 838979..839659 - 681 WP_001282921.1 WYL domain-containing protein -

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

(1-112)

Antitoxin

(18-117)


Sequences


Toxin        


Download         Length: 125 a.a.        Molecular weight: 13970.98 Da        Isoelectric Point: 7.2909

>T149219 WP_000854765.1 NZ_CP048367:c834865-834491 [Escherichia coli]
MKTLPDTHVREVSCCPSPVTIWQTLLTRLLDQHYSLTLNDTPFVDERVIEQHIEAGISLCDAVNFLVEKYALVRTDQPGF
SAGASSQLINSIDILRARRATGLMTRHNYRTVNNITLGKYPEAK

Download         Length: 375 bp

>T149219 NZ_CP063946:118940-119410 [Klebsiella pneumoniae]
GTGATCCTCTACAGGCTGACGAAAACAAAGTATCTTTCTACGGCCTGGACCGGATATGGTGCGAAAGAGGCTGGTGGGCG
CTGGAATAGCGTGGGGGTGTCAATGGTATATGTCTCCGAAACGGCATCACTAACGATGCTGGAGACCCTGGTACACCTGC
ATGCGGCACAGATAATGGACTCTTTCACGCTACTGAGTATCGATGTGCCTGATGAACTGATACAAAGCGCAAACATGGAT
GAATTACCGGGCAACTGGGCTGATGAGGATGCGCCTCAGGAACTGGCTGATTACGGAGATGCCTGGTCATTTACCAGGAG
CTCGGTTGCACTGCGTGTTCCCTCAGCCTTATCGCCGGTAGAGTTCAATTATCTGTTAAATCCTGAGCACCCTGAGTTTT
ACGGGATCGTGCAGAAGGCTCAACAGATACCGTTCCGGTTTGATAGTCGTCTTAAACCTGACAGGAAGTGA

Antitoxin


Download         Length: 123 a.a.        Molecular weight: 13592.40 Da        Isoelectric Point: 6.6255

>AT149219 WP_001295723.1 NZ_CP048367:c835323-834955 [Escherichia coli]
VSDTLSGTTHPDDNDDHPWWGLPCTVTPCFGARLVQEGNRLHYLADRAGIRGRFRDADAYPLDQAFPLLMKQLKLMLTSG
ELNPRHQHTVTLYAKGLTCEADTLGSCGYVYLAVYPTPETKK

Download         Length: 369 bp

>AT149219 NZ_CP063946:118500-118943 [Klebsiella pneumoniae]
ATGAAAACTTTTAGTTTGTCCTCAACTCCAGCCAGACCACAGCGCCTCTGGCAGGTTGCCGGGTTAAATAATGCTGATGG
TGTAGCGCTCCTGGGCCAAATCAATGAAGGCCTGGACGGGAAGGTGGTGAACCGGATCACTGACTGGGCCAGAATAACCC
AGAATGACCTGAGAAAAATGTCCGGTATCCCGTCAACCACATTTAGCCGCAGTGTGAAGGCACGTTTTAACCCGGAACAA
AGTGAACGTCTGGTACGGATTATCCGCGTTATTGATCGGGCGGTAGATTTGTTTGAAGGCGACAGGGAAGCCGCACAGAA
GTGGTTGAACGAACCTAACCGGGCATTGAGCTGGAAAGTGCCAGCAGACCTGATGGCATCCGAAACGGGAGCCTATGAGG
TCATTAAGCTGATTACGCGTCTGGAGCATGGGGTGTACTCGTGA

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 A7ZVJ9


Antitoxin

Source ID Structure
AlphaFold DB S1NM52

References