Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 868891..869551 Replicon chromosome
Accession NZ_CP026980
Organism Pectobacterium parmentieri strain IFB5441

Toxin (Protein)


Gene name cptA Uniprot ID A0A8B3EZX7
Locus tag C5E20_RS04245 Protein ID WP_012822581.1
Coordinates 869138..869551 (+) Length 138 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID A0A0H3I0G9
Locus tag C5E20_RS04240 Protein ID WP_012822580.1
Coordinates 868891..869157 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C5E20_RS04220 864883..865887 - 1005 WP_121268501.1 substrate-binding domain-containing protein -
C5E20_RS04225 865941..866549 - 609 WP_012822577.1 HD domain-containing protein -
C5E20_RS04230 866960..867607 + 648 WP_012822578.1 hemolysin III family protein -
C5E20_RS04235 867662..868663 - 1002 WP_012822579.1 tRNA-modifying protein YgfZ -
C5E20_RS04240 868891..869157 + 267 WP_012822580.1 FAD assembly factor SdhE Antitoxin
C5E20_RS04245 869138..869551 + 414 WP_012822581.1 protein YgfX Toxin
C5E20_RS04250 869777..870712 + 936 WP_012822582.1 23S rRNA (adenine(1618)-N(6))-methyltransferase RlmF -
C5E20_RS04255 870800..871123 - 324 WP_121264248.1 hypothetical protein -
C5E20_RS04260 871152..871670 - 519 WP_033070904.1 flavodoxin FldB -
C5E20_RS04265 871998..873014 + 1017 WP_012822585.1 methionine ABC transporter ATP-binding protein -
C5E20_RS04270 873007..873675 + 669 WP_012822586.1 ABC transporter permease -
C5E20_RS04275 873693..874511 + 819 WP_025919822.1 MetQ/NlpA family ABC transporter substrate-binding 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

Inner membrane protein YgfX

(2-132)

Antitoxin

Flavinator of succinate dehydrogenase

(8-79)


Sequences

Toxin        


Download         Length: 138 a.a.        Molecular weight: 16259.20 Da        Isoelectric Point: 10.7923

>T96946 WP_012822581.1 NZ_CP026980:869138-869551 [Pectobacterium parmentieri]
VAQWQCDLRVSWRMQLLSLVVHGLLVLLILLAPWPDGYAWLWLCLVTMVMFGFIRSQRNIKSRQGCITLLSETTLNWRQQ
EWRIVKRPWLLKNGVLLALQSANGKDKQQLWLASDSMGDDEWRHLRQLLLQQKHWAR

Download         Length: 414 bp

>T96946 NZ_CP026980:869138-869551 [Pectobacterium parmentieri]
GTGGCCCAGTGGCAATGTGACCTTCGCGTTTCCTGGCGCATGCAACTGCTGTCATTGGTTGTGCATGGTCTATTAGTGTT
GCTCATTCTGCTGGCACCGTGGCCGGACGGCTATGCGTGGCTGTGGCTGTGTTTGGTCACAATGGTGATGTTTGGTTTCA
TCCGTAGCCAAAGGAATATCAAATCGCGGCAAGGGTGCATCACGCTGCTCAGCGAAACGACCCTGAACTGGCGGCAGCAG
GAGTGGCGGATTGTCAAACGACCGTGGTTGCTGAAAAATGGTGTGTTATTGGCATTGCAATCGGCTAATGGGAAAGACAA
GCAACAACTGTGGCTGGCATCGGACAGCATGGGCGATGACGAATGGCGTCATCTGCGCCAGCTTCTTTTGCAGCAAAAAC
ACTGGGCGAGATGA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10519.99 Da        Isoelectric Point: 5.1392

>AT96946 WP_012822580.1 NZ_CP026980:868891-869157 [Pectobacterium parmentieri]
MEIDNKSRIHWACRRGMRELDIAIMPFFEHDYDTLNDIDKRTFVRLLQSDDPDLFNWLMNHGEPEDGELKRMISLIQTRN
KDRGPVAM

Download         Length: 267 bp

>AT96946 NZ_CP026980:868891-869157 [Pectobacterium parmentieri]
ATGGAAATCGATAACAAATCACGTATTCATTGGGCATGCCGCCGTGGTATGCGCGAACTGGATATCGCCATCATGCCGTT
TTTTGAGCATGACTATGACACATTAAACGATATAGATAAGCGCACGTTTGTACGCCTGCTACAAAGCGACGATCCCGATT
TATTCAACTGGCTAATGAACCACGGTGAGCCAGAAGACGGAGAGCTAAAACGCATGATTTCCCTTATCCAGACGCGAAAT
AAAGATCGTGGCCCAGTGGCAATGTGA

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 A0A8B3EZX7

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3I0G9

References