fldA protein (Synechococcus sp. WH 8109) - STRING interaction network

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fldA

Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family. (153 aa)

Predicted Functional Partners:

pcbD

0.897

psaE

0.784

psaC

0.758

psaA

0.757

psaB

0.756

psaL

0.756

psaD

0.756

psaF

0.756

psaK

0.756

psbC

0.550

Your Current Organism:

Synechococcus sp. WH 8109

NCBI taxonomy Id: 166314
Other names: S. sp. WH 8109, Synechococcus sp. WH8109

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
fldA	pcbD	Syncc8109_1051	Syncc8109_1040	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	Chlorophyll a/b binding light harvesting protein PcbD.	0.897
fldA	psaA	Syncc8109_1051	Syncc8109_0337	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	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; Belongs to the PsaA/PsaB family.	0.757
fldA	psaB	Syncc8109_1051	Syncc8109_0338	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	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; Belongs to the PsaA/PsaB family.	0.756
fldA	psaC	Syncc8109_1051	Syncc8109_0150	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	Photosystem I iron-sulfur center subunit VII (PsaC); 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 ch [...]	0.758
fldA	psaD	Syncc8109_1051	Syncc8109_0412	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	Photosystem I reaction center subunit II (PsaD).	0.756
fldA	psaE	Syncc8109_1051	Syncc8109_0540	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	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.	0.784
fldA	psaF	Syncc8109_1051	Syncc8109_0693	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	Photosystem I reaction center subunit III (PsaF).	0.756
fldA	psaK	Syncc8109_1051	Syncc8109_1248	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	Putative photosystem I reaction center subunit X (PsaK).	0.756
fldA	psaL	Syncc8109_1051	Syncc8109_0342	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	Putative photosystem I reaction center subunit XI (PsaL).	0.756
fldA	psbC	Syncc8109_1051	Syncc8109_2096	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	Photosystem II 44 kDa subunit reaction center protein; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbC subfamily.	0.550
pcbD	fldA	Syncc8109_1040	Syncc8109_1051	Chlorophyll a/b binding light harvesting protein PcbD.	Flavodoxin, long chain; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.	0.897
pcbD	psaA	Syncc8109_1040	Syncc8109_0337	Chlorophyll a/b binding light harvesting protein PcbD.	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; Belongs to the PsaA/PsaB family.	0.992
pcbD	psaB	Syncc8109_1040	Syncc8109_0338	Chlorophyll a/b binding light harvesting protein PcbD.	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; Belongs to the PsaA/PsaB family.	0.990
pcbD	psaC	Syncc8109_1040	Syncc8109_0150	Chlorophyll a/b binding light harvesting protein PcbD.	Photosystem I iron-sulfur center subunit VII (PsaC); 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 ch [...]	0.986
pcbD	psaD	Syncc8109_1040	Syncc8109_0412	Chlorophyll a/b binding light harvesting protein PcbD.	Photosystem I reaction center subunit II (PsaD).	0.975
pcbD	psaE	Syncc8109_1040	Syncc8109_0540	Chlorophyll a/b binding light harvesting protein PcbD.	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.	0.966
pcbD	psaF	Syncc8109_1040	Syncc8109_0693	Chlorophyll a/b binding light harvesting protein PcbD.	Photosystem I reaction center subunit III (PsaF).	0.977
pcbD	psaK	Syncc8109_1040	Syncc8109_1248	Chlorophyll a/b binding light harvesting protein PcbD.	Putative photosystem I reaction center subunit X (PsaK).	0.948
pcbD	psaL	Syncc8109_1040	Syncc8109_0342	Chlorophyll a/b binding light harvesting protein PcbD.	Putative photosystem I reaction center subunit XI (PsaL).	0.948
pcbD	psbC	Syncc8109_1040	Syncc8109_2096	Chlorophyll a/b binding light harvesting protein PcbD.	Photosystem II 44 kDa subunit reaction center protein; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbC subfamily.	0.796