KEGG   PATHWAY: bdi00195
Entry
bdi00195                    Pathway                                
Name
Photosynthesis - Brachypodium distachyon (stiff brome)
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
bdi00195  Photosynthesis
bdi00195

Module
bdi_M00157  F-type ATPase, prokaryotes and chloroplasts [PATH:bdi00195]
bdi_M00161  Photosystem II [PATH:bdi00195]
bdi_M00163  Photosystem I [PATH:bdi00195]
Organism
Brachypodium distachyon (stiff brome) [GN:bdi]
Gene
6439798  psbA; photosystem II protein D1 [KO:K02703] [EC:1.10.3.9]
6439814  psbB; photosystem II 47 kDa protein [KO:K02704]
6439864  psbC; photosystem II 44 kDa protein [KO:K02705]
6439844  psbD; photosystem II protein D2 [KO:K02706] [EC:1.10.3.9]
6439879  psbE; photosystem II protein V [KO:K02707]
6439878  psbF; photosystem II protein VI [KO:K02708]
6439861  psbH; photosystem II protein H [KO:K02709]
6439853  psbI; photosystem II protein I [KO:K02710]
6439866  psbJ; photosystem II protein J [KO:K02711]
6439852  psbK; PSII K protein [KO:K02712]
6439867  psbL; photosystem II protein L [KO:K02713]
6439785  psbM; photosystem II protein M [KO:K02714]
100827507  oxygen-evolving enhancer protein 1, chloroplastic [KO:K02716]
100827919  oxygen-evolving enhancer protein 2, chloroplastic [KO:K02717]
100840391  psbP-like protein 1, chloroplastic [KO:K02717]
100824324  photosynthetic NDH subunit of lumenal location 3, chloroplastic [KO:K08901]
100839323  photosynthetic NDH subunit of lumenal location 2, chloroplastic [KO:K08901]
100823944  photosynthetic NDH subunit of lumenal location 3, chloroplastic [KO:K08901]
100845214  uncharacterized protein LOC100845214 [KO:K08901]
100831067  LOW QUALITY PROTEIN: photosystem II 10 kDa polypeptide, chloroplastic-like [KO:K03541]
100831370  photosystem II 10 kDa polypeptide, chloroplastic [KO:K03541]
100827496  photosystem II 10 kDa polypeptide, chloroplastic [KO:K03541]
100827756  photosystem II 22 kDa protein, chloroplastic [KO:K03542]
6439859  psbT; photosystem II protein T [KO:K02718]
100845994  photosystem II reaction center W protein, chloroplastic [KO:K02721]
100846816  photosystem II reaction center W protein, chloroplastic [KO:K02721]
100842253  photosystem II core complex proteins psbY, chloroplastic [KO:K02723]
6439780  psbZ; photosystem II protein Z [KO:K02724]
100827920  photosystem II repair protein PSB27-H1, chloroplastic [KO:K08902]
100840188  photosystem II reaction center PSB28 protein, chloroplastic [KO:K08903]
6439778  psaA; photosystem I P700 chlorophyll a apoprotein A1 [KO:K02689] [EC:1.97.1.12]
6439870  psaB; photosystem I P700 chlorophyll a apoprotein A2 [KO:K02690] [EC:1.97.1.12]
6439823  psaC; photosystem I subunit VII [KO:K02691] [EC:1.97.1.12]
100826210  photosystem I reaction center subunit II, chloroplastic [KO:K02692]
100824270  photosystem I reaction center subunit IV, chloroplastic [KO:K02693]
100831679  photosystem I reaction center subunit III, chloroplastic [KO:K02694]
100842599  photosystem I reaction center subunit V, chloroplastic [KO:K08905]
100826849  photosystem I reaction center subunit VI, chloroplastic [KO:K02695]
6439898  psaI; photosystem I subunit VIII [KO:K02696]
100833427  photosystem I reaction center subunit psaK, chloroplastic [KO:K02698]
100837816  photosystem I reaction center subunit XI, chloroplastic [KO:K02699]
100843409  photosystem I reaction center subunit N, chloroplastic [KO:K02701]
100840579  photosystem I subunit O [KO:K14332]
6439865  petA; cytochrome f [KO:K02634]
6439849  petB; cytochrome b6 [KO:K02635]
100821378  cytochrome b6-f complex iron-sulfur subunit, chloroplastic [KO:K02636] [EC:7.1.1.6]
6439850  petD; cytochrome b6/f complex subunit IV [KO:K02637]
6439887  petG; cytochrome b6/f complex subunit V [KO:K02640]
6439899  petN; cytochrome b6/f complex subunit VIII [KO:K03689]
100827604  plastocyanin, chloroplastic [KO:K02638]
100822000  ferredoxin-3, chloroplastic [KO:K02639]
100843226  ferredoxin, chloroplastic [KO:K02639]
100833568  ferredoxin-6, chloroplastic [KO:K02639]
100842491  uncharacterized protein LOC100842491 [KO:K02639]
100830420  ferredoxin-6, chloroplastic [KO:K02639]
100838625  ferredoxin, root R-B1 [KO:K02639]
100826463  ferredoxin [KO:K02639]
100826777  ferredoxin [KO:K02639]
100836511  uncharacterized protein LOC100836511 [KO:K02639]
100834625  uncharacterized protein LOC100834625 [KO:K02639]
100844703  ferredoxin--NADP reductase, leaf isozyme 1, chloroplastic [KO:K02641] [EC:1.18.1.2]
100843597  ferredoxin--NADP reductase, root isozyme, chloroplastic [KO:K02641] [EC:1.18.1.2]
100824314  ferredoxin--NADP reductase, leaf isozyme 1, chloroplastic [KO:K02641] [EC:1.18.1.2]
100829962  cytochrome c6, chloroplastic [KO:K08906]
6439847  atpE; ATP synthase CF1 epsilon subunit [KO:K02114]
6439896  atpB; ATP synthase CF1 beta subunit [KO:K02112] [EC:7.1.2.2 7.2.2.1]
100824663  ATP synthase subunit gamma, chloroplastic [KO:K02115]
6439769  atpA; ATP synthase CF1 alpha subunit [KO:K02111] [EC:7.1.2.2 7.2.2.1]
100828258  uncharacterized protein LOC100828258 [KO:K02111] [EC:7.1.2.2 7.2.2.1]
100828294  ATP synthase delta chain, chloroplastic [KO:K02113]
100825720  ATP synthase subunit b', chloroplastic [KO:K02109]
6439854  atpF; ATP synthase CF0 B subunit [KO:K02109]
6439782  atpH; ATP synthase CF0 C subunit [KO:K02110]
6439835  atpI; ATP synthase CF0 A subunit [KO:K02108]
100827337  ATP synthase subunit c, chloroplastic [KO:K02108]
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
bdi00196  Photosynthesis - antenna proteins
bdi00710  Carbon fixation by Calvin cycle
KO pathway
ko00195   
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