| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| acsF | bchB | RSP_0294 | RSP_0286 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | 0.987 |
| acsF | bchC | RSP_0294 | RSP_0263 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Chlorophyll synthesis pathway, bchC; This protein catalyzes the penultimate step in bacteriochlorophyll a biosynthesis. | 0.569 |
| acsF | bchE | RSP_0294 | RSP_0281 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Anaerobic Mg-protoporphyrin IX monomethyl ester oxidative cyclase; Involved in the tetrapyrrole biosynthetic pathways leading to chlorophyll and bacteriochlorophyll (BChl). Catalyzes the anaerobic formation of the isocyclic ring (E-ring) in Mg-protoporphyrin monomethyl ester (MPE) to yield protochlorophyllide a (PChlide a) via a six-electron oxidation and the formation of an oxo group at position C13 using oxygen from a water molecule. | 0.977 |
| acsF | bchF | RSP_0294 | RSP_0284 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | IMG reference gene:2512955291; PFAM: 2-vinyl bacteriochlorophyllide hydratase (BCHF); TIGRFAM: 2-vinyl bacteriochlorophyllide hydratase. | 0.812 |
| acsF | bchG | RSP_0294 | RSP_0279 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Chlorophyll synthase; Catalyzes the esterification of bacteriochlorophyllide a by geranylgeraniol-PPi. | 0.968 |
| acsF | bchH | RSP_0294 | RSP_0287 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Cobaltochelatase CobN subunit; Involved in bacteriochlorophyll pigment biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg- protoroporphyrin IX. | 0.974 |
| acsF | bchJ | RSP_0294 | RSP_0280 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Bacteriochlorophyll synthase, 23 kDa subunit (bchJ); IMG reference gene:2512955287; PFAM: V4R domain; TIGRFAM: bacteriochlorophyll 4-vinyl reductase. | 0.929 |
| acsF | bchM | RSP_0294 | RSP_0289 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Mg-protoporphyrin IX methyltransferase; IMG reference gene:2512955296; PFAM: Methyltransferase small domain; Magnesium-protoporphyrin IX methyltransferase C-terminus; TIGRFAM: magnesium protoporphyrin O-methyltransferase. | 0.997 |
| acsF | bchN | RSP_0294 | RSP_0285 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Ferredoxin protochlorophyllide reductase subunit N; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | 0.957 |
| acsF | bchP | RSP_0294 | RSP_0277 | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | Geranylgeranyl hydrogenase; IMG reference gene:2512955284; PFAM: Pyridine nucleotide-disulphide oxidoreductase; TIGRFAM: geranylgeranyl reductase; geranylgeranyl reductase family. | 0.897 |
| bchB | acsF | RSP_0286 | RSP_0294 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family. | 0.987 |
| bchB | bchC | RSP_0286 | RSP_0263 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Chlorophyll synthesis pathway, bchC; This protein catalyzes the penultimate step in bacteriochlorophyll a biosynthesis. | 0.916 |
| bchB | bchE | RSP_0286 | RSP_0281 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Anaerobic Mg-protoporphyrin IX monomethyl ester oxidative cyclase; Involved in the tetrapyrrole biosynthetic pathways leading to chlorophyll and bacteriochlorophyll (BChl). Catalyzes the anaerobic formation of the isocyclic ring (E-ring) in Mg-protoporphyrin monomethyl ester (MPE) to yield protochlorophyllide a (PChlide a) via a six-electron oxidation and the formation of an oxo group at position C13 using oxygen from a water molecule. | 0.944 |
| bchB | bchF | RSP_0286 | RSP_0284 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | IMG reference gene:2512955291; PFAM: 2-vinyl bacteriochlorophyllide hydratase (BCHF); TIGRFAM: 2-vinyl bacteriochlorophyllide hydratase. | 0.998 |
| bchB | bchG | RSP_0286 | RSP_0279 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Chlorophyll synthase; Catalyzes the esterification of bacteriochlorophyllide a by geranylgeraniol-PPi. | 0.998 |
| bchB | bchH | RSP_0286 | RSP_0287 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Cobaltochelatase CobN subunit; Involved in bacteriochlorophyll pigment biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg- protoroporphyrin IX. | 0.998 |
| bchB | bchJ | RSP_0286 | RSP_0280 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Bacteriochlorophyll synthase, 23 kDa subunit (bchJ); IMG reference gene:2512955287; PFAM: V4R domain; TIGRFAM: bacteriochlorophyll 4-vinyl reductase. | 0.970 |
| bchB | bchM | RSP_0286 | RSP_0289 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Mg-protoporphyrin IX methyltransferase; IMG reference gene:2512955296; PFAM: Methyltransferase small domain; Magnesium-protoporphyrin IX methyltransferase C-terminus; TIGRFAM: magnesium protoporphyrin O-methyltransferase. | 0.984 |
| bchB | bchN | RSP_0286 | RSP_0285 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Ferredoxin protochlorophyllide reductase subunit N; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | 0.999 |
| bchB | bchP | RSP_0286 | RSP_0277 | Ferredoxin protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (BchN-BchB) is the catalytic component of the complex. | Geranylgeranyl hydrogenase; IMG reference gene:2512955284; PFAM: Pyridine nucleotide-disulphide oxidoreductase; TIGRFAM: geranylgeranyl reductase; geranylgeranyl reductase family. | 0.965 |