node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
ampE | csiE | b0111 | b2535 | Ampicillin resistance inner membrane protein; Putative signaling protein in beta-lactamase regulation. AmpE seems not to act as a direct sensor for beta-lactams. | Stationary phase inducible protein. | 0.557 |
ampE | ligT | b0111 | b0147 | Ampicillin resistance inner membrane protein; Putative signaling protein in beta-lactamase regulation. AmpE seems not to act as a direct sensor for beta-lactams. | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | 0.458 |
cca | ligT | b3056 | b0147 | Fused tRNA nucleotidyl transferase/2'3'-cyclic phosphodiesterase/2'nucleotidase and phosphatase; Catalyzes the addition and repair of the essential 3'- terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate. Also shows highest phosphatase activity in the presence of Ni(2+) and hydrolyzes pyrophosphate, canonical 5'-nucleoside tri- and diphosphates, NADP, and 2'-AMP with the production of Pi. Displays a metal-independent [...] | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | 0.622 |
cca | rtcB | b3056 | b3421 | Fused tRNA nucleotidyl transferase/2'3'-cyclic phosphodiesterase/2'nucleotidase and phosphatase; Catalyzes the addition and repair of the essential 3'- terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate. Also shows highest phosphatase activity in the presence of Ni(2+) and hydrolyzes pyrophosphate, canonical 5'-nucleoside tri- and diphosphates, NADP, and 2'-AMP with the production of Pi. Displays a metal-independent [...] | RNA-splicing ligase; GTP-dependent RNA ligase that is involved in tRNA splicing and RNA repair. Joins RNA with 2',3'-cyclic-phosphate or 3'-phosphate ends to RNA with 5'-hydroxy ends. Also acts as a DNA ligase in case of DNA damage by splicing 'dirty' DNA breaks, characterized by 3'- phosphate (or cyclic-phosphate) and 5'-hydroxy ends that cannot be sealed by classical DNA ligases. | 0.795 |
csiE | ampE | b2535 | b0111 | Stationary phase inducible protein. | Ampicillin resistance inner membrane protein; Putative signaling protein in beta-lactamase regulation. AmpE seems not to act as a direct sensor for beta-lactams. | 0.557 |
csiE | ligT | b2535 | b0147 | Stationary phase inducible protein. | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | 0.542 |
gluQ | ligT | b0144 | b0147 | glutamyl-Q tRNA(Asp) synthetase; Catalyzes the tRNA-independent activation of glutamate in presence of ATP and the subsequent transfer of glutamate onto tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5-dihydroxy-2- cyclopenten-1-yl) moiety of the queuosine in position 34 of the tRNA(Asp), the wobble position of the QUC anticodon. Does not transfer glutamate to either tRNA(Glu) or tRNA(Gln). The incapacity of the glutamylated tRNA(Asp) to bind elongation factor Tu suggests that it is not involved in ribosomal protein biosynthesis. | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | 0.634 |
gluQ | sfsA | b0144 | b0146 | glutamyl-Q tRNA(Asp) synthetase; Catalyzes the tRNA-independent activation of glutamate in presence of ATP and the subsequent transfer of glutamate onto tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5-dihydroxy-2- cyclopenten-1-yl) moiety of the queuosine in position 34 of the tRNA(Asp), the wobble position of the QUC anticodon. Does not transfer glutamate to either tRNA(Glu) or tRNA(Gln). The incapacity of the glutamylated tRNA(Asp) to bind elongation factor Tu suggests that it is not involved in ribosomal protein biosynthesis. | Sugar fermentation stimulation protein A; Binds to DNA non-specifically. Could be a regulatory factor involved in maltose metabolism. | 0.772 |
gluQ | ybdF | b0144 | b0579 | glutamyl-Q tRNA(Asp) synthetase; Catalyzes the tRNA-independent activation of glutamate in presence of ATP and the subsequent transfer of glutamate onto tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5-dihydroxy-2- cyclopenten-1-yl) moiety of the queuosine in position 34 of the tRNA(Asp), the wobble position of the QUC anticodon. Does not transfer glutamate to either tRNA(Glu) or tRNA(Gln). The incapacity of the glutamylated tRNA(Asp) to bind elongation factor Tu suggests that it is not involved in ribosomal protein biosynthesis. | DUF419 family protein. | 0.503 |
hrpB | ligT | b0148 | b0147 | Helicase, ATP-dependent; Protein involved in DNA-dependent DNA replication. | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | 0.602 |
hrpB | sfsA | b0148 | b0146 | Helicase, ATP-dependent; Protein involved in DNA-dependent DNA replication. | Sugar fermentation stimulation protein A; Binds to DNA non-specifically. Could be a regulatory factor involved in maltose metabolism. | 0.641 |
ligT | ampE | b0147 | b0111 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | Ampicillin resistance inner membrane protein; Putative signaling protein in beta-lactamase regulation. AmpE seems not to act as a direct sensor for beta-lactams. | 0.458 |
ligT | cca | b0147 | b3056 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | Fused tRNA nucleotidyl transferase/2'3'-cyclic phosphodiesterase/2'nucleotidase and phosphatase; Catalyzes the addition and repair of the essential 3'- terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate. Also shows highest phosphatase activity in the presence of Ni(2+) and hydrolyzes pyrophosphate, canonical 5'-nucleoside tri- and diphosphates, NADP, and 2'-AMP with the production of Pi. Displays a metal-independent [...] | 0.622 |
ligT | csiE | b0147 | b2535 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | Stationary phase inducible protein. | 0.542 |
ligT | gluQ | b0147 | b0144 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | glutamyl-Q tRNA(Asp) synthetase; Catalyzes the tRNA-independent activation of glutamate in presence of ATP and the subsequent transfer of glutamate onto tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5-dihydroxy-2- cyclopenten-1-yl) moiety of the queuosine in position 34 of the tRNA(Asp), the wobble position of the QUC anticodon. Does not transfer glutamate to either tRNA(Glu) or tRNA(Gln). The incapacity of the glutamylated tRNA(Asp) to bind elongation factor Tu suggests that it is not involved in ribosomal protein biosynthesis. | 0.634 |
ligT | hrpB | b0147 | b0148 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | Helicase, ATP-dependent; Protein involved in DNA-dependent DNA replication. | 0.602 |
ligT | rtcB | b0147 | b3421 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | RNA-splicing ligase; GTP-dependent RNA ligase that is involved in tRNA splicing and RNA repair. Joins RNA with 2',3'-cyclic-phosphate or 3'-phosphate ends to RNA with 5'-hydroxy ends. Also acts as a DNA ligase in case of DNA damage by splicing 'dirty' DNA breaks, characterized by 3'- phosphate (or cyclic-phosphate) and 5'-hydroxy ends that cannot be sealed by classical DNA ligases. | 0.700 |
ligT | sfsA | b0147 | b0146 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | Sugar fermentation stimulation protein A; Binds to DNA non-specifically. Could be a regulatory factor involved in maltose metabolism. | 0.852 |
ligT | ybdF | b0147 | b0579 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | DUF419 family protein. | 0.558 |
ligT | yfaY | b0147 | b2249 | 2'-5' RNA ligase; Hydrolyzes RNA 2',3'-cyclic phosphodiester to an RNA 2'- phosphomonoester. In vitro, can also ligate 5' and 3' half-tRNA molecules with 2',3'-cyclic phosphate and 5'-hydroxyl termini, respectively, to the product containing the 2'-5' phosphodiester linkage. This reaction does not require ATP and is reversible. Belongs to the 2H phosphoesterase superfamily. ThpR family. | Inactive PncC family protein; Does not have nicotinamide-nucleotide (NMN) amidohydrolase activity. | 0.915 |