| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| MCA1334 | trmU | MCA1334 | MCA1785 | Intracellular sulfur oxidation protein DsrC; Part of a sulfur-relay system. | tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34. | 0.950 |
| MCA1779 | MCA1782 | MCA1779 | MCA1782 | Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA04279. | ATPase, AAA family; Identified by similarity to GP:9948679; match to protein family HMM PF00004. | 0.773 |
| MCA1779 | birA | MCA1779 | MCA1781 | Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA04279. | birA bifunctional protein; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. | 0.817 |
| MCA1779 | nudJ | MCA1779 | MCA1786 | Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA04279. | MutT/nudix family protein; Identified by similarity to OMNI:NTL03PA02625; match to protein family HMM PF00293; Belongs to the Nudix hydrolase family. NudJ subfamily. | 0.800 |
| MCA1779 | purB | MCA1779 | MCA1784 | Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA04279. | Adenylosuccinate lyase; Identified by match to protein family HMM PF00206; match to protein family HMM TIGR00928; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. | 0.773 |
| MCA1779 | trmU | MCA1779 | MCA1785 | Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA04279. | tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34. | 0.709 |
| MCA1782 | MCA1779 | MCA1782 | MCA1779 | ATPase, AAA family; Identified by similarity to GP:9948679; match to protein family HMM PF00004. | Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA04279. | 0.773 |
| MCA1782 | birA | MCA1782 | MCA1781 | ATPase, AAA family; Identified by similarity to GP:9948679; match to protein family HMM PF00004. | birA bifunctional protein; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. | 0.824 |
| MCA1782 | nudJ | MCA1782 | MCA1786 | ATPase, AAA family; Identified by similarity to GP:9948679; match to protein family HMM PF00004. | MutT/nudix family protein; Identified by similarity to OMNI:NTL03PA02625; match to protein family HMM PF00293; Belongs to the Nudix hydrolase family. NudJ subfamily. | 0.709 |
| MCA1782 | purB | MCA1782 | MCA1784 | ATPase, AAA family; Identified by similarity to GP:9948679; match to protein family HMM PF00004. | Adenylosuccinate lyase; Identified by match to protein family HMM PF00206; match to protein family HMM TIGR00928; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. | 0.773 |
| MCA1782 | trmU | MCA1782 | MCA1785 | ATPase, AAA family; Identified by similarity to GP:9948679; match to protein family HMM PF00004. | tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34. | 0.750 |
| birA | MCA1779 | MCA1781 | MCA1779 | birA bifunctional protein; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. | Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA04279. | 0.817 |
| birA | MCA1782 | MCA1781 | MCA1782 | birA bifunctional protein; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. | ATPase, AAA family; Identified by similarity to GP:9948679; match to protein family HMM PF00004. | 0.824 |
| birA | nudJ | MCA1781 | MCA1786 | birA bifunctional protein; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. | MutT/nudix family protein; Identified by similarity to OMNI:NTL03PA02625; match to protein family HMM PF00293; Belongs to the Nudix hydrolase family. NudJ subfamily. | 0.771 |
| birA | purB | MCA1781 | MCA1784 | birA bifunctional protein; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. | Adenylosuccinate lyase; Identified by match to protein family HMM PF00206; match to protein family HMM TIGR00928; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. | 0.917 |
| birA | ribF | MCA1781 | MCA2252 | birA bifunctional protein; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. | Riboflavin biosynthesis protein RibF; Identified by match to protein family HMM PF01687; match to protein family HMM PF06574; match to protein family HMM TIGR00083; Belongs to the ribF family. | 0.421 |
| birA | trmU | MCA1781 | MCA1785 | birA bifunctional protein; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a biotin-operon repressor. In the presence of ATP, BirA activates biotin to form the BirA-biotinyl-5'-adenylate (BirA-bio-5'-AMP or holoBirA) complex. HoloBirA can either transfer the biotinyl moiety to the biotin carboxyl carrier protein (BCCP) subunit of acetyl-CoA carboxylase, or bind to the biotin operator site and inhibit transcription of the operon. | tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34. | 0.756 |
| gidA | trmE | MCA0001 | MCA3038 | Glucose inhibited division protein A; NAD-binding protein involved in the addition of a carboxymethylaminomethyl (cmnm) group at the wobble position (U34) of certain tRNAs, forming tRNA-cmnm(5)s(2)U34; Belongs to the MnmG family. | tRNA modification GTPase TrmE; Exhibits a very high intrinsic GTPase hydrolysis rate. Involved in the addition of a carboxymethylaminomethyl (cmnm) group at the wobble position (U34) of certain tRNAs, forming tRNA- cmnm(5)s(2)U34; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. TrmE GTPase family. | 0.996 |
| gidA | trmU | MCA0001 | MCA1785 | Glucose inhibited division protein A; NAD-binding protein involved in the addition of a carboxymethylaminomethyl (cmnm) group at the wobble position (U34) of certain tRNAs, forming tRNA-cmnm(5)s(2)U34; Belongs to the MnmG family. | tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34. | 0.736 |
| hflD | purB | MCA0201 | MCA1784 | Conserved hypothetical protein; Identified by similarity to GP:15979675; match to protein family HMM PF04356. | Adenylosuccinate lyase; Identified by match to protein family HMM PF00206; match to protein family HMM TIGR00928; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. | 0.719 |