node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
ABB57032.1 | ABB57280.1 | Synpcc7942_1002 | Synpcc7942_1250 | Photosystem I reaction center subunit II. | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | 0.999 |
ABB57032.1 | isiA | Synpcc7942_1002 | Synpcc7942_1542 | Photosystem I reaction center subunit II. | Iron-stress chlorophyll-binding protein; Functions as an antenna for photosystem I (PSI) under iron- limiting conditions, when phycobilisomes disappear. Also functions as a dissipator of light energy, protecting cells from excessive light under iron-deficient conditions. Sequesters chlorophyll when cells are growing in iron-deficient conditions; it may bind up to 50% of the chlorophyll in iron-starved cells. | 0.990 |
ABB57032.1 | psaA | Synpcc7942_1002 | Synpcc7942_2049 | Photosystem I reaction center subunit II. | Photosystem I core protein PsaA; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6. | 0.999 |
ABB57032.1 | psaB | Synpcc7942_1002 | Synpcc7942_2048 | Photosystem I reaction center subunit II. | Photosystem I core protein PsaB; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6. | 0.999 |
ABB57032.1 | psaC | Synpcc7942_1002 | Synpcc7942_0535 | Photosystem I reaction center subunit II. | Photosystem I iron-sulfurcenter; Apoprotein for the two 4Fe-4S centers FA and FB of photosystem I (PSI); essential for photochemical activity. FB is the terminal electron acceptor of PSI, donating electrons to ferredoxin. The C-terminus interacts with PsaA/B/D and helps assemble the protein into the PSI complex. Required for binding of PsaD and PsaE to PSI. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptor [...] | 0.999 |
ABB57032.1 | psaE | Synpcc7942_1002 | Synpcc7942_1322 | Photosystem I reaction center subunit II. | Photosystem I subunit IV psaE; Stabilizes the interaction between PsaC and the PSI core, assists the docking of the ferredoxin to PSI and interacts with ferredoxin-NADP oxidoreductase; Belongs to the PsaE family. | 0.999 |
ABB57032.1 | psaI | Synpcc7942_1002 | Synpcc7942_2343 | Photosystem I reaction center subunit II. | Photosystem I PsaI protein. | 0.998 |
ABB57032.1 | psaJ | Synpcc7942_1002 | Synpcc7942_1249 | Photosystem I reaction center subunit II. | Photosystem I reactionCenter subunit IX; May help in the organization of the PsaE and PsaF subunits. Belongs to the PsaJ family. | 0.998 |
ABB57032.1 | psaK | Synpcc7942_1002 | Synpcc7942_0407 | Photosystem I reaction center subunit II. | Photosystem I reaction center subunit X. | 0.994 |
ABB57032.1 | psaL | Synpcc7942_1002 | Synpcc7942_2342 | Photosystem I reaction center subunit II. | Hypothetical protein. | 0.999 |
ABB57280.1 | ABB57032.1 | Synpcc7942_1250 | Synpcc7942_1002 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Photosystem I reaction center subunit II. | 0.999 |
ABB57280.1 | isiA | Synpcc7942_1250 | Synpcc7942_1542 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Iron-stress chlorophyll-binding protein; Functions as an antenna for photosystem I (PSI) under iron- limiting conditions, when phycobilisomes disappear. Also functions as a dissipator of light energy, protecting cells from excessive light under iron-deficient conditions. Sequesters chlorophyll when cells are growing in iron-deficient conditions; it may bind up to 50% of the chlorophyll in iron-starved cells. | 0.992 |
ABB57280.1 | psaA | Synpcc7942_1250 | Synpcc7942_2049 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Photosystem I core protein PsaA; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6. | 0.999 |
ABB57280.1 | psaB | Synpcc7942_1250 | Synpcc7942_2048 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Photosystem I core protein PsaB; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6. | 0.999 |
ABB57280.1 | psaC | Synpcc7942_1250 | Synpcc7942_0535 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Photosystem I iron-sulfurcenter; Apoprotein for the two 4Fe-4S centers FA and FB of photosystem I (PSI); essential for photochemical activity. FB is the terminal electron acceptor of PSI, donating electrons to ferredoxin. The C-terminus interacts with PsaA/B/D and helps assemble the protein into the PSI complex. Required for binding of PsaD and PsaE to PSI. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptor [...] | 0.999 |
ABB57280.1 | psaE | Synpcc7942_1250 | Synpcc7942_1322 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Photosystem I subunit IV psaE; Stabilizes the interaction between PsaC and the PSI core, assists the docking of the ferredoxin to PSI and interacts with ferredoxin-NADP oxidoreductase; Belongs to the PsaE family. | 0.999 |
ABB57280.1 | psaI | Synpcc7942_1250 | Synpcc7942_2343 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Photosystem I PsaI protein. | 0.998 |
ABB57280.1 | psaJ | Synpcc7942_1250 | Synpcc7942_1249 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Photosystem I reactionCenter subunit IX; May help in the organization of the PsaE and PsaF subunits. Belongs to the PsaJ family. | 0.999 |
ABB57280.1 | psaK | Synpcc7942_1250 | Synpcc7942_0407 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Photosystem I reaction center subunit X. | 0.993 |
ABB57280.1 | psaL | Synpcc7942_1250 | Synpcc7942_2342 | Photosystem I reaction center subunit III precursor; PSI-F; plastocyanin; cyt c553; docking protein. | Hypothetical protein. | 0.999 |