KEGG   PATHWAY: syp00196Help
Entry
syp00196                    Pathway                                

Name
Photosynthesis - antenna proteins - Synechococcus sp. PCC7002
Description
The chlorophyll-binding subunits of photosystems I and II are internal antenna light-harvesting proteins of oxygenic photosynthesis. The antenna proteins that exist in phycobilisomes in cyanobacteria and light-harvesting chlorophyll protein complexes in green plants act as peripheral antenna systems, enabling more efficient absorption of light energy.
Class
Metabolism; Energy metabolism
BRITE hierarchy
Pathway map
syp00196  Photosynthesis - antenna proteins
syp00196

Ortholog table
Organism
Synechococcus sp. PCC7002 [GN:syp]
Gene
SYNPCC7002_A1930  apcA; allophycocyanin alpha subunit [KO:K02092]
SYNPCC7002_A1929  apcB; allophycocyanin, beta subunit [KO:K02093]
SYNPCC7002_A1928  apcC; allophycocyanin-associated phycobilisome 7.8-kDa core-linker polypeptide [KO:K02094]
SYNPCC7002_A2140  apcD; allophycocyanin B alpha subunit [KO:K02095]
SYNPCC7002_A2009  apcE; phycobilisome core-membrane linker phycobiliprotein ApcE [KO:K02096]
SYNPCC7002_A1631  apcF; allophycocyanin beta-18 subunit [KO:K02097]
SYNPCC7002_A2210  cpcA; phycocyanin, alpha subunit [KO:K02284]
SYNPCC7002_A2209  cpcB; phycocyanin, beta subunit [KO:K02285]
SYNPCC7002_A2211  cpcC; phycocyanin-associated rod linker protein [KO:K02286]
SYNPCC7002_A2212  cpcD; phycocyanin-associated, rod-terminating linker protein CpcD [KO:K02287]
SYNPCC7002_A2213  cpcE; phycocyanin alpha subunit phycocyanobilin lyase, CpcE [KO:K02288] [EC:4.4.1.32]
SYNPCC7002_A2214  cpcF; phycocyanin alpha subunit phycocyanobilin lyase, CpcF [KO:K02289] [EC:4.4.1.32]
SYNPCC7002_A0639  cpcG; phycocyanin-associated phycobilisome rod-core linker polypeptide [KO:K02290]
SYNPCC7002_A0811  cpcG; Phycobilisome rod-core linker polypeptide cpcG (L-RC 28.5) [KO:K02290]
Reference
  Authors
Nield J, Orlova EV, Morris EP, Gowen B, van Heel M, Barber J.
  Title
3D map of the plant photosystem II supercomplex obtained by cryoelectron microscopy and single particle analysis.
  Journal
Nat Struct Biol 7:44-7 (2000)
DOI:10.1038/71242
Reference
  Authors
Sener MK, Jolley C, Ben-Shem A, Fromme P, Nelson N, Croce R, Schulten K.
  Title
Comparison of the light-harvesting networks of plant and cyanobacterial photosystem I.
  Journal
Biophys J 89:1630-42 (2005)
DOI:10.1529/biophysj.105.066464
Reference
  Authors
Ben-Shem A, Frolow F, Nelson N.
  Title
Crystal structure of plant photosystem I.
  Journal
Nature 426:630-5 (2003)
DOI:10.1038/nature02200
Reference
  Authors
Jolley C, Ben-Shem A, Nelson N, Fromme P.
  Title
Structure of plant photosystem I revealed by theoretical modeling.
  Journal
J Biol Chem 280:33627-36 (2005)
DOI:10.1074/jbc.M500937200
Reference
  Authors
Ihalainen JA, Klimmek F, Ganeteg U, van Stokkum IH, van Grondelle R, Jansson S, Dekker JP.
  Title
Excitation energy trapping in photosystem I complexes depleted in Lhca1 and Lhca4.
  Journal
FEBS Lett 579:4787-91 (2005)
DOI:10.1016/j.febslet.2005.06.091
Reference
  Authors
Melkozernov AN, Barber J, Blankenship RE.
  Title
Light harvesting in photosystem I supercomplexes.
  Journal
Biochemistry 45:331-45 (2006)
DOI:10.1021/bi051932o
KO pathway
ko00196   

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