KEGG   PATHWAY: phai00195
Entry
phai00195                   Pathway                                
Name
Photosynthesis - Panicum hallii (Hall's panicgrass)
Description
Photosynthesis in green plants and specialized bacteria is the process of utilizing light energy to synthesize organic compounds from carbon dioxide and water. It consists of the light dependent part (light reaction) and the light independent part (dark reaction, carbon fixation). The light reaction takes place in thylakoid, a membrane-bound compartment inside chloroplasts and cyanobacteria. The light energy is used by photosystems I and II to generate proton motive force and reducing power (NADPH or NADH). The proton motive force is used by ATP synthase to generate ATP, essentially in the same way as the mitochondrial respiratory chain. The supplies of ATP and NAD(P)H are then used to fix carbon dioxide.
Class
Metabolism; Energy metabolism
Pathway map
phai00195  Photosynthesis
phai00195

Organism
Panicum hallii (Hall's panicgrass) [GN:phai]
Gene
112893793  oxygen-evolving enhancer protein 1, chloroplastic [KO:K02716]
112874578  psbP-like protein 1, chloroplastic isoform X1 [KO:K02717]
112889850  oxygen-evolving enhancer protein 2, chloroplastic [KO:K02717]
112894194  photosynthetic NDH subunit of lumenal location 2, chloroplastic [KO:K08901]
112882892  photosynthetic NDH subunit of lumenal location 3, chloroplastic [KO:K08901]
112900780  uncharacterized protein LOC112900780 [KO:K08901]
112888181  uncharacterized protein LOC112888181 [KO:K08901]
112897157  photosystem II 10 kDa polypeptide, chloroplastic [KO:K03541]
112880719  photosystem II 10 kDa polypeptide, chloroplastic-like isoform X1 [KO:K03541]
112894863  photosystem II 22 kDa protein, chloroplastic [KO:K03542]
112895889  photosystem II reaction center W protein, chloroplastic-like [KO:K02721]
112886781  photosystem II reaction center W protein, chloroplastic-like [KO:K02721]
112897865  photosystem II core complex proteins psbY, chloroplastic [KO:K02723]
112875418  photosystem II repair protein PSB27-H1, chloroplastic [KO:K08902]
112895316  photosystem II reaction center PSB28 protein, chloroplastic [KO:K08903]
112877835  photosystem I reaction center subunit II, chloroplastic [KO:K02692]
112880317  photosystem I reaction center subunit IV, chloroplastic-like [KO:K02693]
112893626  uncharacterized protein LOC112893626 isoform X1 [KO:K02693]
112876059  photosystem I reaction center subunit III, chloroplastic [KO:K02694]
112873543  photosystem I reaction center subunit V, chloroplastic-like [KO:K08905]
112879886  photosystem I reaction center subunit V, chloroplastic [KO:K08905]
112884181  photosystem I reaction center subunit VI, chloroplastic [KO:K02695]
112882594  photosystem I reaction center subunit psaK, chloroplastic [KO:K02698]
112885046  photosystem I reaction center subunit XI, chloroplastic [KO:K02699]
112887447  photosystem I reaction center subunit N, chloroplastic [KO:K02701]
112901670  photosystem I subunit O [KO:K14332]
112886338  cytochrome b6-f complex iron-sulfur subunit, chloroplastic [KO:K02636] [EC:7.1.1.6]
112890909  plastocyanin, chloroplastic-like [KO:K02638]
112895578  ferredoxin, root R-B1-like [KO:K02639]
112897568  ferredoxin-like [KO:K02639]
112897570  ferredoxin [KO:K02639]
112872660  ferredoxin C 1, chloroplastic [KO:K02639]
112886234  ferredoxin-6, chloroplastic-like [KO:K02639]
112898857  uncharacterized protein LOC112898857 isoform X1 [KO:K02639]
112876153  ferredoxin-3, chloroplastic [KO:K02639]
112877757  ferredoxin C 2, chloroplastic [KO:K02639]
112880338  ferredoxin, root R-B2-like [KO:K02639]
112883051  ferredoxin--NADP reductase, leaf isozyme 1, chloroplastic-like [KO:K02641] [EC:1.18.1.2]
112878117  ferredoxin--NADP reductase, root isozyme, chloroplastic [KO:K02641] [EC:1.18.1.2]
112880011  ferredoxin--NADP reductase, embryo isozyme, chloroplastic [KO:K02641] [EC:1.18.1.2]
112880629  cytochrome c6, chloroplastic [KO:K08906]
112880555  ATP synthase subunit gamma, chloroplastic [KO:K02115]
112872909  ATP synthase delta chain, chloroplastic-like [KO:K02113]
112874976  ATP synthase subunit b', chloroplastic [KO:K02109]
Compound
C00001  H2O
C00002  ATP
C00005  NADPH
C00006  NADP+
C00007  Oxygen
C00008  ADP
C00009  Orthophosphate
C00034  Manganese
C00080  H+
C02061  Plastoquinone
C16693  Plastoquinol
Reference
PMID:14764885
  Authors
Ferreira KN, Iverson TM, Maghlaoui K, Barber J, Iwata S.
  Title
Architecture of the photosynthetic oxygen-evolving center.
  Journal
Science 303:1831-8 (2004)
DOI:10.1126/science.1093087
Reference
PMID:12518057
  Authors
Kamiya N, Shen JR.
  Title
Crystal structure of oxygen-evolving photosystem II from Thermosynechococcus vulcanus at 3.7-A resolution.
  Journal
Proc Natl Acad Sci U S A 100:98-103 (2003)
DOI:10.1073/pnas.0135651100
Reference
PMID:11217865
  Authors
Zouni A, Witt HT, Kern J, Fromme P, Krauss N, Saenger W, Orth P.
  Title
Crystal structure of photosystem II from Synechococcus elongatus at 3.8 A resolution.
  Journal
Nature 409:739-743 (2001)
DOI:10.1038/35055589
Reference
PMID:11418848
  Authors
Jordan P, Fromme P, Witt HT, Klukas O, Saenger W, Krauss N.
  Title
Three-dimensional structure of cyanobacterial photosystem I at 2.5 A resolution.
  Journal
Nature 411:909-917 (2001)
DOI:10.1038/35082000
Reference
PMID:11369223
  Authors
Jones MR, Fyfe PK.
  Title
Photosynthesis: new light on biological oxygen production.
  Journal
Curr Biol 17:R318-R321 (2001)
DOI:10.1016/S0960-9822(01)00174-9
Reference
PMID:11914373
  Authors
Shen G, Zhao J, Reimer SK, Antonkine ML, Cai Q, Weiland SM, Golbeck JH, Bryant DA.
  Title
Assembly of photosystem I. I. Inactivation of the rubA gene encoding a membrane-associated rubredoxin in the cyanobacterium Synechococcus sp. PCC 7002 causes a loss of photosystem I activity.
  Journal
J Biol Chem 277:20343-54 (2002)
DOI:10.1074/jbc.M201103200
Related
pathway
phai00196  Photosynthesis - antenna proteins
phai00710  Carbon fixation by Calvin cycle
KO pathway
ko00195   
LinkDB

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