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psbA_1 psbA_1 psbD psbD psbC psbC psbN psbN psbH psbH psaE psaE psbK psbK petG petG psbV psbV psaD psaD petD petD psaA psaA psaB psaB psaF psaF petA petA ycf3 ycf3 psaL psaL ycf4 ycf4 psbL psbL psbF psbF psbE psbE Esi_0122_0012 Esi_0122_0012 Esi_0123_0076 Esi_0123_0076 Esi_0144_0066 Esi_0144_0066 Esi_0144_0080 Esi_0144_0080 LHCP28 LHCP28 Esi_0002_0006 Esi_0002_0006 Esi_0355_0017 Esi_0355_0017 Esi_0400_0007 Esi_0400_0007 Esi_0042_0094 Esi_0042_0094 Rab1A Rab1A Esi_0063_0076 Esi_0063_0076 Esi_0067_0094 Esi_0067_0094 PSB PSB Esi_0000_0395 Esi_0000_0395 Esi_0000_0408 Esi_0000_0408 PsbO PsbO Esi_0023_0023 Esi_0023_0023 Esi_0074_0032 Esi_0074_0032 Esi_0074_0040 Esi_0074_0040
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
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psbA_1Photosystem II protein D1; 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. (360 aa)
psbDPhotosystem II D2 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. D2 is needed for assembly of a stable PSII complex. (351 aa)
psbCPhotosystem II CP43 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. (474 aa)
psbNProtein PsbN; May play a role in photosystem I and II biogenesis. Belongs to the PsbN family. (43 aa)
psbHPhotosystem II reaction center protein H; 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)
psaEPhotosystem I reaction center subunit IV. (61 aa)
psbKPhotosystem II reaction center protein K; 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. (44 aa)
petGCytochrome b6-f complex subunit 5; 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. (37 aa)
psbVCytochrome c-550; Low-potential cytochrome c that plays a role in the oxygen- evolving complex of photosystem II. (161 aa)
psaDPhotosystem I reaction center subunit II. (132 aa)
petDCytochrome b6-f complex subunit 4; 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)
psaAPhotosystem I P700 chlorophyll a apoprotein A1; 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. (750 aa)
psaBPhotosystem I P700 chlorophyll a apoprotein A2; 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. (734 aa)
psaFPhotosystem I subunit III. (217 aa)
petACytochrome f; 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. (315 aa)
ycf3Photosystem I assembly protein Ycf3; Essential for the assembly of the photosystem I (PSI) complex. May act as a chaperone-like factor to guide the assembly of the PSI subunits. (169 aa)
psaLPhotosystem I reaction center subunit XI. (147 aa)
ycf4Photosystem I assembly protein Ycf4; Seems to be required for the assembly of the photosystem I complex; Belongs to the Ycf4 family. (182 aa)
psbLPhotosystem II reaction center protein L; 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. (38 aa)
psbFCytochrome b559 subunit beta; 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. (43 aa)
psbECytochrome b559 subunit alpha; 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. (84 aa)
Esi_0122_0012Uncharacterized protein. (194 aa)
Esi_0123_0076Uncharacterized protein. (269 aa)
Esi_0144_0066Uncharacterized protein. (4224 aa)
Esi_0144_0080Uncharacterized protein. (182 aa)
LHCP28Light harvesting complex protein. (272 aa)
Esi_0002_0006Sulfate permease. (523 aa)
Esi_0355_0017Uncharacterized protein. (338 aa)
Esi_0400_0007ILEI domain-containing protein. (4605 aa)
Esi_0042_0094Peptidyl-prolyl cis-trans isomerase; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides; Belongs to the cyclophilin-type PPIase family. (264 aa)
Rab1ARab1A, RAB family GTPase. (202 aa)
Esi_0063_0076Uncharacterized protein. (1554 aa)
Esi_0067_0094Uncharacterized protein. (392 aa)
PSBPhotosystem II 12 kDa extrinsic protein. (158 aa)
Esi_0000_0395Uncharacterized protein. (2478 aa)
Esi_0000_0408Ferredoxin. (159 aa)
PsbOManganese stabilising protein. (325 aa)
Esi_0023_0023Uncharacterized protein. (806 aa)
Esi_0074_0032Sulfate_transp domain-containing protein. (868 aa)
Esi_0074_0040Sulfate_transp domain-containing protein. (831 aa)
Your Current Organism:
Ectocarpus siliculosus
NCBI taxonomy Id: 2880
Other names: E. siliculosus
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