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syg00196                    Pathway                                

Photosynthesis - antenna proteins - Synechococcus sp. CC9311
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.
Metabolism; Energy metabolism
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Photosynthesis - antenna proteins

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Synechococcus sp. CC9311 [GN:syg]
apcA; allophycocyanin, subunit alpha [KO:K02092]
apcB-2; allophycocyanin subunit beta [KO:K02093]
apcC; phycobilisome linker polypeptide [KO:K02094]
apcD; allophycocyanin alpha, B subunit [KO:K02095]
apcE; anchor polypeptide LCM [KO:K02096]
apcB-1; allophycocyanin subunit beta [KO:K02097]
cpcA; phycocyanin, subunit alpha [KO:K02284]
cpcB; phycocyanin subunit beta [KO:K02285]
phycobilisome linker polypeptide; K02286 phycocyanin-associated rod linker protein [KO:K02286]
cpcE; phycocyanin subunit alpha phycocyanobilin lyase, CpcE subunit [KO:K02288] [EC:4.-.-.-]
cpcF; phycocyanin subunit alpha phycocyanobilin lyase, CpcF subunit [KO:K02289]
cpcG1; phycobilisome rod-core linker polypeptide cpcG1 [KO:K02290]
phycobilisome rod-core linker polypeptide (L-RC 28.5); K02290 phycobilisome rod-core linker protein [KO:K02290]
phycobilisome rod-core linker polypeptide (L-RC 28.5); K02290 phycobilisome rod-core linker protein [KO:K02290]
cpaA-1; C-phycoerythrin class I alpha chain [KO:K05376]
cpaA-2; C-phycoerythrin class II alpha chain [KO:K05376]
cpaB-1; C-phycoerythrin class I beta chain [KO:K05377]
cpaB-2; C-phycoerythrin class II beta chain [KO:K05377]
mpeC; phycoerythrin class II gamma chain, linker polypeptide [KO:K05378]
cpeC; phycobilisome linker polypeptide [KO:K05378]
phycobilisome linker polypeptide; K05379 phycoerythrin-associated linker protein [KO:K05379]
cpeD-1; phycobilisome linker polypeptide [KO:K05380]
phycoerythrin linker protein CpeS; K05382 phycoerythrin-associated linker protein [KO:K05382]
hypothetical protein; K05383 CpeT protein [KO:K05383]
bilin biosynthesis protein mpeU; K05384 bilin biosynthesis protein [KO:K05384]
bilin biosynthesis protein mpeV; K05384 bilin biosynthesis protein [KO:K05384]
bilin biosynthesis protein cpeY; K05385 bilin biosynthesis protein [KO:K05385]
bilin biosynthesis protein cpeZ; K05386 bilin biosynthesis protein [KO:K05386]
Nield J, Orlova EV, Morris EP, Gowen B, van Heel M, Barber J.
3D map of the plant photosystem II supercomplex obtained by cryoelectron microscopy and single particle analysis.
Nat Struct Biol 7:44-7 (2000)
Sener MK, Jolley C, Ben-Shem A, Fromme P, Nelson N, Croce R, Schulten K.
Comparison of the light-harvesting networks of plant and cyanobacterial photosystem I.
Biophys J 89:1630-42 (2005)
Ben-Shem A, Frolow F, Nelson N.
Crystal structure of plant photosystem I.
Nature 426:630-5 (2003)
Jolley C, Ben-Shem A, Nelson N, Fromme P.
Structure of plant photosystem I revealed by theoretical modeling.
J Biol Chem 280:33627-36 (2005)
Ihalainen JA, Klimmek F, Ganeteg U, van Stokkum IH, van Grondelle R, Jansson S, Dekker JP.
Excitation energy trapping in photosystem I complexes depleted in Lhca1 and Lhca4.
FEBS Lett 579:4787-91 (2005)
Melkozernov AN, Barber J, Blankenship RE.
Light harvesting in photosystem I supercomplexes.
Biochemistry 45:331-45 (2006)
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