KEGG   PATHWAY: gab00195
Entry
gab00195                    Pathway                                
Name
Photosynthesis - Gossypium arboreum (tree cotton)
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
gab00195  Photosynthesis
gab00195

Module
gab_M00157  F-type ATPase, prokaryotes and chloroplasts [PATH:gab00195]
gab_M00161  Photosystem II [PATH:gab00195]
gab_M00163  Photosystem I [PATH:gab00195]
Organism
Gossypium arboreum (tree cotton) [GN:gab]
Gene
108466172  photosystem II protein D1-like [KO:K02703] [EC:1.10.3.9]
11540321  psbA; photosystem II protein D1 [KO:K02703] [EC:1.10.3.9]
108484776  photosystem II CP47 reaction center protein [KO:K02704]
11540300  psbB; photosystem II 47 kDa protein [KO:K02704]
11540286  psbC; photosystem II 44 kDa protein [KO:K02705]
11540216  psbD; photosystem II protein D2 [KO:K02706] [EC:1.10.3.9]
11540233  psbE; photosystem II protein V [KO:K02707]
11540232  psbF; photosystem II protein VI [KO:K02708]
11540245  psbH; photosystem II protein H [KO:K02709]
11540316  psbI; photosystem II protein I [KO:K02710]
11540230  psbJ; photosystem II protein J [KO:K02711]
11540303  psbK; photosystem II protein K [KO:K02712]
11540231  psbL; photosystem II protein L [KO:K02713]
11540211  psbM; photosystem II protein M [KO:K02714]
108483949  oxygen-evolving enhancer protein 1, chloroplastic [KO:K02716]
108450474  psbP-like protein 1, chloroplastic [KO:K02717]
108489109  oxygen-evolving enhancer protein 2, chloroplastic-like isoform X1 [KO:K02717]
108458049  oxygen-evolving enhancer protein 2, chloroplastic [KO:K02717]
108486678  oxygen-evolving enhancer protein 3, chloroplastic-like [KO:K08901]
108461964  photosynthetic NDH subunit of lumenal location 3, chloroplastic isoform X1 [KO:K08901]
108452072  oxygen-evolving enhancer protein 3, chloroplastic [KO:K08901]
108463203  photosynthetic NDH subunit of lumenal location 2, chloroplastic [KO:K08901]
108452979  oxygen-evolving enhancer protein 3, chloroplastic-like isoform X1 [KO:K08901]
108483790  photosystem II 10 kDa polypeptide, chloroplastic-like isoform X1 [KO:K03541]
108450650  photosystem II 10 kDa polypeptide, chloroplastic-like [KO:K03541]
108458470  photosystem II 22 kDa protein, chloroplastic-like [KO:K03542]
108451804  photosystem II 22 kDa protein, chloroplastic-like [KO:K03542]
11540301  psbT; photosystem II protein T [KO:K02718]
108473843  photosystem II reaction center W protein, chloroplastic-like [KO:K02721]
108472895  photosystem II reaction center W protein, chloroplastic-like [KO:K02721]
108456050  photosystem II reaction center W protein, chloroplastic-like [KO:K02721]
108468908  photosystem II reaction center W protein, chloroplastic-like [KO:K02721]
108465192  photosystem II core complex proteins psbY, chloroplastic [KO:K02723]
11540218  psbZ; photosystem II protein Z [KO:K02724]
108478608  photosystem II repair protein PSB27-H1, chloroplastic-like [KO:K08902]
108482299  photosystem II repair protein PSB27-H1, chloroplastic-like [KO:K08902]
108472657  photosystem II reaction center PSB28 protein, chloroplastic [KO:K08903]
11540219  psaA; photosystem I P700 apoprotein A1 [KO:K02689] [EC:1.97.1.12]
11540290  psaB; photosystem I P700 apoprotein A2 [KO:K02690] [EC:1.97.1.12]
11540318  psaC; photosystem I subunit VII [KO:K02691] [EC:1.97.1.12]
108474371  photosystem I reaction center subunit II, chloroplastic-like [KO:K02692]
108467883  photosystem I reaction center subunit II, chloroplastic-like [KO:K02692]
108460396  photosystem I reaction center subunit II, chloroplastic-like [KO:K02692]
108469585  photosystem I reaction center subunit IV, chloroplastic-like [KO:K02693]
108454939  photosystem I reaction center subunit IV A, chloroplastic-like [KO:K02693]
108488482  photosystem I reaction center subunit IV B, chloroplastic-like [KO:K02693]
108480583  photosystem I reaction center subunit III, chloroplastic-like [KO:K02694]
108450651  photosystem I reaction center subunit III, chloroplastic-like [KO:K02694]
108488492  photosystem I reaction center subunit V, chloroplastic-like [KO:K08905]
108461976  photosystem I reaction center subunit V, chloroplastic-like [KO:K08905]
108450234  photosystem I reaction center subunit VI, chloroplastic-like [KO:K02695]
11540228  psaI; photosystem I subunit VIII [KO:K02696]
11540238  psaJ; photosystem I subunit IX [KO:K02697]
108475466  photosystem I reaction center subunit psaK, chloroplastic [KO:K02698]
108482436  photosystem I reaction center subunit XI, chloroplastic-like [KO:K02699]
108471081  photosystem I reaction center subunit XI, chloroplastic-like [KO:K02699]
108471283  photosystem I reaction center subunit N, chloroplastic-like [KO:K02701]
108460874  photosystem I reaction center subunit N, chloroplastic-like [KO:K02701]
108486709  photosystem I subunit O-like [KO:K14332]
108452029  photosystem I subunit O-like [KO:K14332]
11540299  petA; cytochrome f [KO:K02634]
108483140  cytochrome b6 [KO:K02635]
11540246  petB; cytochrome b6 [KO:K02635]
108474570  cytochrome b6-f complex iron-sulfur subunit, chloroplastic-like [KO:K02636] [EC:7.1.1.6]
108474627  cytochrome b6-f complex iron-sulfur subunit, chloroplastic-like [KO:K02636] [EC:7.1.1.6]
11540247  petD; cytochrome b6/f complex subunit IV [KO:K02637]
11540235  petG; cytochrome b6/f complex subunit V [KO:K02640]
11540210  petN; cytochrome b6/f complex subunit VIII [KO:K03689]
108489937  plastocyanin [KO:K02638]
108477318  ferredoxin-1 [KO:K02639]
108478658  ferredoxin-2-like [KO:K02639]
108474772  ferredoxin-like [KO:K02639]
108475770  ferredoxin-1-like [KO:K02639]
108450138  ferredoxin, root R-B2-like [KO:K02639]
108450646  ferredoxin, root R-B2-like [KO:K02639]
108453820  ferredoxin, root R-B2-like [KO:K02639]
108461957  ferredoxin-A-like [KO:K02639]
108465170  ferredoxin-1-like [KO:K02639]
108455831  ferredoxin [KO:K02639]
108477155  ferredoxin--NADP reductase, leaf isozyme, chloroplastic [KO:K02641] [EC:1.18.1.2]
108484373  ferredoxin--NADP reductase, leaf isozyme, chloroplastic [KO:K02641] [EC:1.18.1.2]
108471064  ferredoxin--NADP reductase, leaf isozyme, chloroplastic-like [KO:K02641] [EC:1.18.1.2]
108453556  ferredoxin--NADP reductase, root isozyme, chloroplastic [KO:K02641] [EC:1.18.1.2]
108485701  cytochrome c6, chloroplastic [KO:K08906]
11540295  atpE; ATP synthase CF1 epsilon subunit [KO:K02114]
108458532  ATP synthase subunit beta, chloroplastic-like [KO:K02112] [EC:7.1.2.2 7.2.2.1]
11540296  atpB; ATP synthase CF1 beta subunit [KO:K02112] [EC:7.1.2.2 7.2.2.1]
108481990  ATP synthase gamma chain, chloroplastic-like [KO:K02115]
108485553  ATP synthase gamma chain, chloroplastic [KO:K02115]
108484829  ATP synthase subunit alpha, chloroplastic-like [KO:K02111] [EC:7.1.2.2 7.2.2.1]
11540284  atpA; ATP synthase alpha subunit [KO:K02111] [EC:7.1.2.2 7.2.2.1]
108477354  ATP synthase delta chain, chloroplastic [KO:K02113]
108480261  ATP synthase subunit delta, chloroplastic-like [KO:K02113]
108480271  ATP synthase subunit delta, chloroplastic-like [KO:K02113]
108459034  ATP synthase subunit b', chloroplastic [KO:K02109]
108458617  putative ATP synthase protein YMF19 [KO:K02109]
33134401  atp8; ATPase subunit 8 [KO:K02109]
11540208  atpF; ATP synthase CF0 B subunit [KO:K02109]
11540282  atpH; ATP synthase CF0 C subunit [KO:K02110]
11540207  atpI; ATP synthase CF0 A subunit [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
gab00196  Photosynthesis - antenna proteins
gab00710  Carbon fixation by Calvin cycle
KO pathway
ko00195   
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