node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
RPE_0503 | queG | RPE_0503 | RPE_0502 | PFAM: Glutathione S-transferase, C-terminal domain; KEGG: rpc:RPC_0439 glutathione S-transferase-like. | Domain of unknown function DUF1730; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr); Belongs to the QueG family. | 0.495 |
RPE_0683 | RPE_0766 | RPE_0683 | RPE_0766 | PFAM: glutamine amidotransferase, class-II; glutamate synthase, alpha subunit domain protein; ferredoxin-dependent glutamate synthase; glutamate synthase; KEGG: rpc:RPC_0761 glutamate synthase (ferredoxin). | PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; pyruvate ferredoxin/flavodoxin oxidoreductase; pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; KEGG: rpc:RPC_0704 pyruvate flavodoxin/ferredoxin oxidoreductase-like. | 0.790 |
RPE_0683 | RPE_3773 | RPE_0683 | RPE_3773 | PFAM: glutamine amidotransferase, class-II; glutamate synthase, alpha subunit domain protein; ferredoxin-dependent glutamate synthase; glutamate synthase; KEGG: rpc:RPC_0761 glutamate synthase (ferredoxin). | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | 0.526 |
RPE_0683 | queG | RPE_0683 | RPE_0502 | PFAM: glutamine amidotransferase, class-II; glutamate synthase, alpha subunit domain protein; ferredoxin-dependent glutamate synthase; glutamate synthase; KEGG: rpc:RPC_0761 glutamate synthase (ferredoxin). | Domain of unknown function DUF1730; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr); Belongs to the QueG family. | 0.534 |
RPE_0766 | RPE_0683 | RPE_0766 | RPE_0683 | PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; pyruvate ferredoxin/flavodoxin oxidoreductase; pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; KEGG: rpc:RPC_0704 pyruvate flavodoxin/ferredoxin oxidoreductase-like. | PFAM: glutamine amidotransferase, class-II; glutamate synthase, alpha subunit domain protein; ferredoxin-dependent glutamate synthase; glutamate synthase; KEGG: rpc:RPC_0761 glutamate synthase (ferredoxin). | 0.790 |
RPE_0766 | RPE_3773 | RPE_0766 | RPE_3773 | PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; pyruvate ferredoxin/flavodoxin oxidoreductase; pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; KEGG: rpc:RPC_0704 pyruvate flavodoxin/ferredoxin oxidoreductase-like. | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | 0.449 |
RPE_0766 | queG | RPE_0766 | RPE_0502 | PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; pyruvate ferredoxin/flavodoxin oxidoreductase; pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; KEGG: rpc:RPC_0704 pyruvate flavodoxin/ferredoxin oxidoreductase-like. | Domain of unknown function DUF1730; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr); Belongs to the QueG family. | 0.458 |
RPE_3773 | RPE_0683 | RPE_3773 | RPE_0683 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | PFAM: glutamine amidotransferase, class-II; glutamate synthase, alpha subunit domain protein; ferredoxin-dependent glutamate synthase; glutamate synthase; KEGG: rpc:RPC_0761 glutamate synthase (ferredoxin). | 0.526 |
RPE_3773 | RPE_0766 | RPE_3773 | RPE_0766 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; pyruvate ferredoxin/flavodoxin oxidoreductase; pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; KEGG: rpc:RPC_0704 pyruvate flavodoxin/ferredoxin oxidoreductase-like. | 0.449 |
RPE_3773 | queG | RPE_3773 | RPE_0502 | Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate. | Domain of unknown function DUF1730; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr); Belongs to the QueG family. | 0.541 |
queA | queC | RPE_2770 | RPE_2884 | Queuosine biosynthesis protein; Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA). | exsB protein; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. | 0.534 |
queA | queF | RPE_2770 | RPE_2606 | Queuosine biosynthesis protein; Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA). | GTP cyclohydrolase I; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1). Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily. | 0.676 |
queA | queG | RPE_2770 | RPE_0502 | Queuosine biosynthesis protein; Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA). | Domain of unknown function DUF1730; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr); Belongs to the QueG family. | 0.789 |
queA | tgt | RPE_2770 | RPE_2771 | Queuosine biosynthesis protein; Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA). | Queuine tRNA-ribosyltransferase; Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, - Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribose to form t [...] | 0.998 |
queC | queA | RPE_2884 | RPE_2770 | exsB protein; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. | Queuosine biosynthesis protein; Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA). | 0.534 |
queC | queF | RPE_2884 | RPE_2606 | exsB protein; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. | GTP cyclohydrolase I; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1). Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily. | 0.995 |
queC | queG | RPE_2884 | RPE_0502 | exsB protein; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. | Domain of unknown function DUF1730; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr); Belongs to the QueG family. | 0.469 |
queC | tgt | RPE_2884 | RPE_2771 | exsB protein; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. | Queuine tRNA-ribosyltransferase; Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, - Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribose to form t [...] | 0.462 |
queF | queA | RPE_2606 | RPE_2770 | GTP cyclohydrolase I; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1). Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily. | Queuosine biosynthesis protein; Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA). | 0.676 |
queF | queC | RPE_2606 | RPE_2884 | GTP cyclohydrolase I; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1). Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily. | exsB protein; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family. | 0.995 |