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ycf4 protein (Zea mays) - STRING interaction network
"ycf4" - Photosystem I assembly protein ycf4 in Zea mays
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second shell of interactors
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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ycf4Photosystem I assembly protein ycf4 ; Seems to be required for the assembly of the photosystem I complex (185 aa)    
Predicted Functional Partners:
petA
Apocytochrome f Precursor ; 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 (320 aa)
   
   
  0.895
cemA
Chloroplast envelope membrane protein ; May be involved in proton extrusion. Indirectly promotes efficient inorganic carbon uptake into chloroplasts (230 aa)
   
   
  0.867
psbB
Photosystem II CP47 chlorophyll apoprotein (PSII 47 kDa protein)(Protein CP-47); 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 (508 aa)
   
   
  0.861
psbC
Photosystem II CP43 chlorophyll apoprotein Precursor (Photosystem II 44 kDa reaction center protein)(PSII 43 kDa protein)(Protein CP-43)(Protein P6); 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 (473 aa)
 
   
  0.847
psaC
Photosystem I iron-sulfur center (Photosystem I subunit VII)(9 kDa polypeptide)(PSI-C)(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-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair [...] (81 aa)
     
 
  0.818
psaI
Photosystem I reaction center subunit VIII (PSI-I); May help in the organization of the PsaL subunit (36 aa)
     
 
  0.782
rpoC2
DNA-directed RNA polymerase subunit beta’’ (EC 2.7.7.6)(PEP)(Plastid-encoded RNA polymerase subunit beta’’)(RNA polymerase subunit beta’’); DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates (1527 aa)
     
   
  0.773
GRMZM2G062044_P01
Cytochrome b559 subunit alpha (PSII reaction center subunit V) (83 aa)
   
   
  0.769
GRMZM5G844143_P01
Photosystem II protein D1 (227 aa)
   
   
  0.758
Zm.141487
Uncharacterized protein ; May be involved in proton extrusion. Indirectly promotes efficient inorganic carbon uptake (230 aa)
   
   
  0.753
Your Current Organism:
Zea mays
NCBI taxonomy Id: 4577
Other names: Euchlaena, Z. mays, Zea, Zea L., Zea mays, Zea mays L., Zea mays var. japonica, maize
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