Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | IV | Classification (family/domain) | cptAB/Cpta(toxin) |
Location | 3195307..3195964 | Replicon | chromosome |
Accession | NZ_CP021718 | ||
Organism | Klebsiella pneumoniae strain AR_0129 |
Toxin (Protein)
Gene name | cptA | Uniprot ID | W8UCT0 |
Locus tag | AM376_RS18580 | Protein ID | WP_002916310.1 |
Coordinates | 3195307..3195717 (-) | Length | 137 a.a. |
Antitoxin (Protein)
Gene name | cptB | Uniprot ID | W8UQ37 |
Locus tag | AM376_RS18585 | Protein ID | WP_002916312.1 |
Coordinates | 3195698..3195964 (-) | Length | 89 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
AM376_RS18560 | 3191307..3193040 | - | 1734 | WP_004151783.1 | single-stranded-DNA-specific exonuclease RecJ | - |
AM376_RS18565 | 3193046..3193759 | - | 714 | WP_002916301.1 | bifunctional protein-disulfide isomerase/oxidoreductase DsbC | - |
AM376_RS18570 | 3193782..3194678 | - | 897 | WP_004144729.1 | site-specific tyrosine recombinase XerD | - |
AM376_RS18575 | 3194779..3195300 | + | 522 | WP_002916308.1 | flavodoxin FldB | - |
AM376_RS18580 | 3195307..3195717 | - | 411 | WP_002916310.1 | protein YgfX | Toxin |
AM376_RS18585 | 3195698..3195964 | - | 267 | WP_002916312.1 | FAD assembly factor SdhE | Antitoxin |
AM376_RS18590 | 3196210..3197193 | + | 984 | WP_002916313.1 | tRNA-modifying protein YgfZ | - |
AM376_RS18595 | 3197344..3198003 | - | 660 | WP_002916317.1 | hemolysin III family protein | - |
AM376_RS18600 | 3198167..3198478 | - | 312 | WP_002916319.1 | N(4)-acetylcytidine aminohydrolase | - |
AM376_RS18605 | 3198528..3199256 | + | 729 | WP_002916321.1 | MurR/RpiR family transcriptional regulator | - |
AM376_RS18610 | 3199375..3200808 | + | 1434 | WP_002916322.1 | 6-phospho-beta-glucosidase BglA | - |
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.
Sequences
Toxin
Download Length: 137 a.a. Molecular weight: 16049.85 Da Isoelectric Point: 11.4778
>T77114 WP_002916310.1 NZ_CP021718:c3195717-3195307 [Klebsiella pneumoniae]
VVLWQSDLRISWRAQWFSLLLHGVVAALVLLVPWPLSYTPIWLLLLSLVVFDCVRSQRRIHARRGEIKLLTDSRLRWQNA
EWEILGTPWVINSGMLLRLRHVDTRRGQHLWLAADSMDAGEWRDLRRLVLQKPAQE
VVLWQSDLRISWRAQWFSLLLHGVVAALVLLVPWPLSYTPIWLLLLSLVVFDCVRSQRRIHARRGEIKLLTDSRLRWQNA
EWEILGTPWVINSGMLLRLRHVDTRRGQHLWLAADSMDAGEWRDLRRLVLQKPAQE
Download Length: 411 bp
>T77114 NZ_CP021718:c3195717-3195307 [Klebsiella pneumoniae]
GTGGTCCTGTGGCAATCTGATCTCCGTATCTCCTGGCGCGCGCAGTGGTTTTCCCTGCTGCTTCACGGCGTGGTGGCGGC
CCTGGTGCTGTTGGTTCCCTGGCCGCTGAGCTATACCCCGATCTGGCTGCTGCTGCTGTCGCTGGTGGTCTTCGACTGCG
TGCGCAGCCAGCGGCGGATCCATGCCCGTCGCGGGGAGATAAAACTGCTCACCGATTCCCGTCTTCGCTGGCAAAACGCC
GAATGGGAAATCCTCGGGACGCCGTGGGTTATCAATAGCGGTATGCTGCTGCGTTTGCGCCATGTCGATACCCGGCGCGG
ACAGCATCTTTGGCTGGCGGCGGACAGCATGGACGCCGGAGAGTGGCGCGATCTGCGCCGGCTGGTGCTGCAAAAACCGG
CGCAGGAGTAA
GTGGTCCTGTGGCAATCTGATCTCCGTATCTCCTGGCGCGCGCAGTGGTTTTCCCTGCTGCTTCACGGCGTGGTGGCGGC
CCTGGTGCTGTTGGTTCCCTGGCCGCTGAGCTATACCCCGATCTGGCTGCTGCTGCTGTCGCTGGTGGTCTTCGACTGCG
TGCGCAGCCAGCGGCGGATCCATGCCCGTCGCGGGGAGATAAAACTGCTCACCGATTCCCGTCTTCGCTGGCAAAACGCC
GAATGGGAAATCCTCGGGACGCCGTGGGTTATCAATAGCGGTATGCTGCTGCGTTTGCGCCATGTCGATACCCGGCGCGG
ACAGCATCTTTGGCTGGCGGCGGACAGCATGGACGCCGGAGAGTGGCGCGATCTGCGCCGGCTGGTGCTGCAAAAACCGG
CGCAGGAGTAA
Antitoxin
Download Length: 89 a.a. Molecular weight: 10480.98 Da Isoelectric Point: 5.1116
>AT77114 WP_002916312.1 NZ_CP021718:c3195964-3195698 [Klebsiella pneumoniae]
MDINNKARIHWACRRGMRELDISIMPFFEYEYDTLSDADKQLFIRLLENDDPDLFNWLMNHGKPADAELQRMVTLIQTRN
RERGPVAI
MDINNKARIHWACRRGMRELDISIMPFFEYEYDTLSDADKQLFIRLLENDDPDLFNWLMNHGKPADAELQRMVTLIQTRN
RERGPVAI
Download Length: 267 bp
>AT77114 NZ_CP021718:c3195964-3195698 [Klebsiella pneumoniae]
ATGGACATTAACAATAAAGCACGTATCCACTGGGCATGCCGCCGCGGGATGCGCGAACTCGACATCTCCATCATGCCGTT
CTTTGAGTATGAGTACGATACCCTCAGCGACGCTGACAAACAGCTGTTCATTCGCCTGCTGGAAAATGACGATCCGGATC
TGTTCAACTGGCTGATGAACCACGGCAAACCGGCCGATGCGGAGCTGCAGCGGATGGTAACCTTAATTCAGACACGGAAT
CGGGAACGTGGTCCTGTGGCAATCTGA
ATGGACATTAACAATAAAGCACGTATCCACTGGGCATGCCGCCGCGGGATGCGCGAACTCGACATCTCCATCATGCCGTT
CTTTGAGTATGAGTACGATACCCTCAGCGACGCTGACAAACAGCTGTTCATTCGCCTGCTGGAAAATGACGATCCGGATC
TGTTCAACTGGCTGATGAACCACGGCAAACCGGCCGATGCGGAGCTGCAGCGGATGGTAACCTTAATTCAGACACGGAAT
CGGGAACGTGGTCCTGTGGCAATCTGA
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 | A0A0H3GSW7 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A0H3GY41 |