| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| dut | radA | spr0023 | spr0025 | Deoxyuridinetriphosphatase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA. | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | 0.908 |
| dut | smf | spr0023 | spr1144 | Deoxyuridinetriphosphatase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA. | DNA processing Smf protein; Protein that helps load RecA onto ssDNA during transformation. Required for DNA transformation. Not required for DNA uptake but for a later stage of transformation. Thought to interact at the cell pole with newly imported transforming ssDNA which it binds cooperatively, protecting linear and circular ssDNA from nuclease action. Forms bridges between DNA segments. Favors the loading of RecA onto ssDNA and formation of RecA-DNA filaments, triggering RecA- catalysis of ATP-driven homologous DNA pairing. Belongs to the DprA/Smf family. | 0.548 |
| dut | spr0026 | spr0023 | spr0026 | Deoxyuridinetriphosphatase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA. | Conserved hypothetical protein. | 0.684 |
| radA | dut | spr0025 | spr0023 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | Deoxyuridinetriphosphatase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA. | 0.908 |
| radA | recA | spr0025 | spr1757 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | DNA recombination/repair; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs (By similarity). It interacts with LexA causing its activation and leading to its autocatalytic cleavage (By similarity). Required for DNA transformation; protects transforming DNA from degradation, possibly in combination with DprA. Present at 15,000-30,000 monomers per competent cell. | 0.977 |
| radA | recG | spr0025 | spr1539 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | Branch migration of Holliday junctions, junction-specific DNA helicase; Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y- DNA); Belongs to the helicase family. RecG subfamily. | 0.913 |
| radA | recJ | spr0025 | spr0537 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | Single-stranded DNA-specific exonuclease, 5'-3'. | 0.828 |
| radA | recO | spr0025 | spr0036 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | Conserved hypothetical protein; Involved in DNA repair and RecF pathway recombination (By similarity). Plays no role in chromosomal or plasmid transformation but is required for resolution of chromosome dimers occurring as intermediates in the formation of merodiploids by transformation ; Belongs to the RecO family. | 0.783 |
| radA | recX | spr0025 | spr1718 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | Conserved hypothetical protein; Modulates RecA activity; Belongs to the RecX family. | 0.860 |
| radA | ruvB | spr0025 | spr0238 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | Branch migration of Holliday structures; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. | 0.819 |
| radA | smf | spr0025 | spr1144 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | DNA processing Smf protein; Protein that helps load RecA onto ssDNA during transformation. Required for DNA transformation. Not required for DNA uptake but for a later stage of transformation. Thought to interact at the cell pole with newly imported transforming ssDNA which it binds cooperatively, protecting linear and circular ssDNA from nuclease action. Forms bridges between DNA segments. Favors the loading of RecA onto ssDNA and formation of RecA-DNA filaments, triggering RecA- catalysis of ATP-driven homologous DNA pairing. Belongs to the DprA/Smf family. | 0.871 |
| radA | spr0026 | spr0025 | spr0026 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | Conserved hypothetical protein. | 0.847 |
| radA | ssbB | spr0025 | spr1724 | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | Single-stranded DNA-binding protein; Plays an important role in DNA replication, recombination and repair. Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism. | 0.781 |
| recA | radA | spr1757 | spr0025 | DNA recombination/repair; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs (By similarity). It interacts with LexA causing its activation and leading to its autocatalytic cleavage (By similarity). Required for DNA transformation; protects transforming DNA from degradation, possibly in combination with DprA. Present at 15,000-30,000 monomers per competent cell. | DNA repair: sensitivity to gamma and UV radiation; Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks (By similarity). Required for efficient transformation with chromosomal (linear) DNA, but not for replicative plasmid DNA. Its increased sensitivity to a DNA damaging agent suggests it may be required for DNA repair. | 0.977 |
| recA | recG | spr1757 | spr1539 | DNA recombination/repair; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs (By similarity). It interacts with LexA causing its activation and leading to its autocatalytic cleavage (By similarity). Required for DNA transformation; protects transforming DNA from degradation, possibly in combination with DprA. Present at 15,000-30,000 monomers per competent cell. | Branch migration of Holliday junctions, junction-specific DNA helicase; Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y- DNA); Belongs to the helicase family. RecG subfamily. | 0.949 |
| recA | recJ | spr1757 | spr0537 | DNA recombination/repair; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs (By similarity). It interacts with LexA causing its activation and leading to its autocatalytic cleavage (By similarity). Required for DNA transformation; protects transforming DNA from degradation, possibly in combination with DprA. Present at 15,000-30,000 monomers per competent cell. | Single-stranded DNA-specific exonuclease, 5'-3'. | 0.945 |
| recA | recO | spr1757 | spr0036 | DNA recombination/repair; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs (By similarity). It interacts with LexA causing its activation and leading to its autocatalytic cleavage (By similarity). Required for DNA transformation; protects transforming DNA from degradation, possibly in combination with DprA. Present at 15,000-30,000 monomers per competent cell. | Conserved hypothetical protein; Involved in DNA repair and RecF pathway recombination (By similarity). Plays no role in chromosomal or plasmid transformation but is required for resolution of chromosome dimers occurring as intermediates in the formation of merodiploids by transformation ; Belongs to the RecO family. | 0.939 |
| recA | recX | spr1757 | spr1718 | DNA recombination/repair; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs (By similarity). It interacts with LexA causing its activation and leading to its autocatalytic cleavage (By similarity). Required for DNA transformation; protects transforming DNA from degradation, possibly in combination with DprA. Present at 15,000-30,000 monomers per competent cell. | Conserved hypothetical protein; Modulates RecA activity; Belongs to the RecX family. | 0.975 |
| recA | ruvB | spr1757 | spr0238 | DNA recombination/repair; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs (By similarity). It interacts with LexA causing its activation and leading to its autocatalytic cleavage (By similarity). Required for DNA transformation; protects transforming DNA from degradation, possibly in combination with DprA. Present at 15,000-30,000 monomers per competent cell. | Branch migration of Holliday structures; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. | 0.940 |
| recA | smf | spr1757 | spr1144 | DNA recombination/repair; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs (By similarity). It interacts with LexA causing its activation and leading to its autocatalytic cleavage (By similarity). Required for DNA transformation; protects transforming DNA from degradation, possibly in combination with DprA. Present at 15,000-30,000 monomers per competent cell. | DNA processing Smf protein; Protein that helps load RecA onto ssDNA during transformation. Required for DNA transformation. Not required for DNA uptake but for a later stage of transformation. Thought to interact at the cell pole with newly imported transforming ssDNA which it binds cooperatively, protecting linear and circular ssDNA from nuclease action. Forms bridges between DNA segments. Favors the loading of RecA onto ssDNA and formation of RecA-DNA filaments, triggering RecA- catalysis of ATP-driven homologous DNA pairing. Belongs to the DprA/Smf family. | 0.979 |
