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PnsB5 PnsB5 SBPASE SBPASE OHP OHP PSAN PSAN PSI-P PSI-P Lhca5 Lhca5 PSAK PSAK NPQ4 NPQ4 Lhca6 Lhca6 PSAO PSAO PSAG PSAG
"Lhca5" - Photosystem I light harvesting complex gene 5 in Arabidopsis thaliana
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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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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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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Lhca5Photosystem I light harvesting complex gene 5; The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated (PubMed-15563470, PubMed-21806943). Seems involved in the function of the photosystem I in low light conditions, when other LHCA proteins are less abundant (PubMed-15356385). Required, together with LHCA6, for the formation of a full-size NAD(P)H dehydrogenase- photosystem I supercomplex (NDH-PSI) that triggers cyclic and chlororespiratory electron transport in chloroplast thylakoi [...] (256 aa)    
Predicted Functional Partners:
PSAG
Photosystem I subunit G; Not yet known (160 aa)
     
 
  0.970
PSI-P
Photosystem I P subunit; Determines thylakoid architecture by inducing membrane curvature (174 aa)
     
 
  0.962
PSAO
Photosystem I subunit O; Involved in the balancing of excitation energy between the two photosystems I (PSI) and II (PSII) (140 aa)
     
 
  0.953
NPQ4
NONPHOTOCHEMICAL QUENCHING 4; Seems to be involved in non-photochemical quenching, a process maintains the balance between dissipation and utilization of light energy to minimize generation of oxidizing molecules, thereby protecting the plant against photo-oxidative damage (265 aa)
     
   
  0.884
SBPASE
Sedoheptulose-bisphosphatase (393 aa)
     
   
  0.881
PnsB5
NAD(P)H dehydrogenase 18; NDH shuttles electrons from NAD(P)H-plastoquinone, via FMN and iron-sulfur (Fe-S) centers, to quinones in the photosynthetic chain and possibly in a chloroplast respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient (212 aa)
     
   
  0.867
OHP
One helix protein; Possible role in chlorophyll and/or carotenoid binding (110 aa)
     
   
  0.854
PSAK
Photosystem I subunit K (130 aa)
     
 
  0.833
PSAN
Photosystem I reaction center subunit N; May function in mediating the binding of the antenna complexes to the PSI reaction center and core antenna. Plays an important role in docking plastocyanin to the PSI complex. Does not bind pigments (181 aa)
     
 
  0.828
Lhca6
Photosystem I light harvesting complex gene 6; The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated. Seems involved in the function of the photosystem I in low light conditions, when other LHCA proteins are less abundant. Required, together with LHCA5, for the formation of a full-size NAD(P)H dehydrogenase- photosystem I supercomplex (NDH-PSI) that triggers cyclic and chlororespiratory electron transport in chloroplast thylakoids, especially under stress conditions (e.g. increase [...] (270 aa)
     
 
0.827
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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