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psaI psaI petC2 petC2 psbV2 psbV2 psbV psbV psb28 psb28 psbI psbI psaD psaD petF petF petA petA petC petC petE petE psaL psaL psbA psbA psb27 psb27 petF-2 petF-2 psaF psaF psaJ psaJ psbC psbC KPQ39374.1 KPQ39374.1 psaK1 psaK1 petJ petJ psaB psaB psaA psaA atpG atpG atpA atpA atpH atpH atpF atpF atpF-2 atpF-2 atpE atpE atpB atpB psbK psbK psbC-2 psbC-2 KPQ38701.1 KPQ38701.1 psbB psbB psaE psaE petM petM psbJ psbJ psbL psbL psbF psbF psbE psbE petG petG psbZ psbZ petH petH petF-3 petF-3 psbH psbH psaK2 psaK2 psbU psbU psaC psaC psbM psbM petD petD petB petB KPQ33737.1 KPQ33737.1 psbA-2 psbA-2 psbO psbO psbP psbP atpD atpD atpC atpC psbY psbY
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
psaIPhotosystem I subunit VIII PsaI. (38 aa)
petC2Cytochrome b6-f complex iron-sulfur subunit PetC2; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (180 aa)
psbV2Photosystem II cytochrome c550 PsbV2. (172 aa)
psbVPhotosystem II cytochrome c550 PsbV; Low-potential cytochrome c that plays a role in the oxygen- evolving complex of photosystem II. (163 aa)
psb28Photosystem II reaction center protein Psb28; Belongs to the Psb28 family. (111 aa)
psbIPhotosystem II protein PsbI; One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (38 aa)
psaDPhotosystem I subunit II PsaD. (155 aa)
petF2Fe-2S ferredoxin PetF. (99 aa)
petAApocytochrome f PetA; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (331 aa)
petCCytochrome b6-f complex iron-sulfur subunit PetC; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (180 aa)
petEPlastocyanin. (130 aa)
psaLPhotosystem I subunit XI PsaL. (161 aa)
psbAPhotosystem II q(b) protein; Belongs to the reaction center PufL/M/PsbA/D family. (311 aa)
psb27Photosystem II protein Psb27; Plays a role in the repair and/or biogenesis of the calcium- manganese-oxide cluster on the lumenal face of the thylakoid membrane. Its presence in a photosystem II (PSII) preparation prevents binding of some small extrinsic subunits and thus assembly of calcium-manganese- oxide cluster. (132 aa)
petF-2Ferredoxin. (122 aa)
psaFPhotosystem I subunit III PsaF. (160 aa)
psaJPhotosystem I subunit IX PsaJ; May help in the organization of the PsaE and PsaF subunits. Belongs to the PsaJ family. (42 aa)
psbCPhotosystem II CP43 chlorophyll apoprotein PsbC; 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. (462 aa)
KPQ39374.1Hypothetical protein. (39 aa)
psaK1Photosystem I subunit X PsaK1. (86 aa)
petJCytochrome b6 PetJ; Functions as an electron carrier between membrane-bound cytochrome b6-f and photosystem I in oxygenic photosynthesis. (116 aa)
psaBPhotosystem I P700 chlorophyll a apoprotein A2 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. (742 aa)
psaAPhotosystem I P700 chlorophyll a apoprotein A1 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. (751 aa)
atpGF-type H+-transporting ATPase gamma subunit AtpG; Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex. (315 aa)
atpAF-type H+-transporting ATPase alpha subunit AtpA; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit. (505 aa)
atpHF-type H+-transporting ATPase delta subunit AtpH; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (182 aa)
atpFATP synthase F0, B subunit; Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0); Belongs to the ATPase B chain family. (174 aa)
atpF-2F-type H+-transporting ATPase subunit b; Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0). The b'-subunit is a diverged and duplicated form of b found in plants and photosynthetic bacteria. Belongs to the ATPase B chain family. (160 aa)
atpEF-type H+-transporting ATPase subunit AtpE; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. (81 aa)
atpBF-type H+-transporting ATPase subunit AtpB; Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane. Belongs to the ATPase A chain family. (247 aa)
psbKPhotosystem II protein PsbK; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (45 aa)
psbC-2Photosystem II CP43 chlorophyll apoprotein PsbC. (342 aa)
KPQ38701.1Hypothetical protein. (61 aa)
psbBPhotosystem II CP47 chlorophyll apoprotein PsbB; 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. PsbB subfamily. (511 aa)
psaEPhotosystem 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. (77 aa)
petMCytochrome b6-f complex subunit 7 PetM; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (35 aa)
psbJPhotosystem II protein PsbJ; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (39 aa)
psbLPhotosystem II protein PsbL; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization. (40 aa)
psbFPhotosystem II cytochrome b559 beta subunit PsbF; This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. Belongs to the PsbE/PsbF family. (44 aa)
psbEPhotosystem II cytochrome b559 alpha subunit PsbE; This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (81 aa)
petGCytochrome b6-f complex subunit 5 PetG; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. PetG is required for either the stability or assembly of the cytochrome b6-f complex. (38 aa)
psbZPhotosystem II protein PsbZ; Controls the interaction of photosystem II (PSII) cores with the light-harvesting antenna; Belongs to the PsbZ family. (63 aa)
petHferredoxin--NADP+ reductase. (415 aa)
petF-32Fe-2S ferrodoxin PetF. (136 aa)
psbHPhotosystem II protein PsbH; One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light- driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (67 aa)
psaK2Photosystem I subunit X PsaK2. (92 aa)
psbUPhotosystem II protein PsbU; Stabilizes the structure of photosystem II oxygen-evolving complex (OEC), the ion environment of oxygen evolution and protects the OEC against heat-induced inactivation. (129 aa)
psaCPhotosystem I 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 characterized acceptors [...] (81 aa)
psbMPhotosystem II protein PsbM; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface. (34 aa)
petDCytochrome b6-f complex subunit 4 PetD; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (160 aa)
petBCytochrome b6-f complex cytochrome b6 subunit PetB; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (222 aa)
KPQ33737.1Hypothetical protein. (39 aa)
psbA-2Photosystem II q(b) protein; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (359 aa)
psbOPhotosystem II oxygen-evolving enhancer protein 1 PsbO. (277 aa)
psbPPhotosystem II oxygen-evolving enhancer protein 2 PsbP. (184 aa)
atpDF-type H+-transporting ATPase beta subunit AtpD; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits. (484 aa)
atpCF-type H+-transporting ATPase epsilon subunit AtpC; Produces ATP from ADP in the presence of a proton gradient across the membrane. (135 aa)
psbYPhotosystem II protein PsbY; Manganese-binding polypeptide with L-arginine metabolizing enzyme activity. Component of the core of photosystem II. Belongs to the PsbY family. (41 aa)
Your Current Organism:
Phormidium sp. OSCR
NCBI taxonomy Id: 1666905
Other names: P. sp. OSCR
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