KEGG   PATHWAY: gvi00195
Entry
gvi00195                    Pathway                                
Name
Photosynthesis - Gloeobacter violaceus
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
gvi00195  Photosynthesis
gvi00195

Module
gvi_M00157  F-type ATPase, prokaryotes and chloroplasts [PATH:gvi00195]
gvi_M00161  Photosystem II [PATH:gvi00195]
gvi_M00163  Photosystem I [PATH:gvi00195]
Organism
Gloeobacter violaceus [GN:gvi]
Gene
glr2656  psbA; ORF_ID:glr2656 [KO:K02703] [EC:1.10.3.9]
glr2322  psbA; ORF_ID:glr2322 [KO:K02703] [EC:1.10.3.9]
glr0779  psbA; ORF_ID:glr0779 [KO:K02703] [EC:1.10.3.9]
glr1706  psbA; ORF_ID:glr1706 [KO:K02703] [EC:1.10.3.9]
gll3144  psbA; ORF_ID:gll3144 [KO:K02703] [EC:1.10.3.9]
glr2999  psbB; ORF_ID:glr2999 [KO:K02704]
glr2324  psbC; ORF_ID:glr2324 [KO:K02705]
glr2323  psbD; ORF_ID:glr2323 [KO:K02706] [EC:1.10.3.9]
gsr0856  psbE; ORF_ID:gsr0856 [KO:K02707]
gsr0857  psbF; ORF_ID:gsr0857 [KO:K02708]
gsr3002  psbH; ORF_ID:gsr3002 [KO:K02709]
gsl3634  psbI; ORF_ID:gsl3634 [KO:K02710]
gsr0859  psbJ; ORF_ID:gsr0859 [KO:K02711]
gsr2807  psbK; ORF_ID:gsr2807 [KO:K02712]
gsr0858  psbL; ORF_ID:gsr0858 [KO:K02713]
gsl2997  psbM; ORF_ID:gsl2997 [KO:K02714]
glr3691  psbO; ORF_ID:glr3691; similar to photosystem II manganese-stabilizing polypeptide [KO:K02716]
gll1440  psbP; ORF_ID:gll1440; unknown protein [KO:K02717]
gsr3000  psbT; ORF_ID:gsr3000 [KO:K02718]
gll2337  psbV; ORF_ID:gll2337 [KO:K02720]
gll2338  psbV; ORF_ID:gll2338 [KO:K02720]
gsr1874  psbX; ORF_ID:gsr1874 [KO:K02722]
gsl0928  psb28; ORF_ID:gsl0928; photosystem II reaction center 13 kDa protein [KO:K08903]
glr1041  psb28-2; ORF_ID:glr1041; photosystem II 13 kDa protein homolog [KO:K08904]
glr3438  psaA; ORF_ID:glr3438 [KO:K02689] [EC:1.97.1.12]
glr3439  psaB; ORF_ID:glr3439 [KO:K02690] [EC:1.97.1.12]
gsl3287  psaC; ORF_ID:gsl3287 [KO:K02691] [EC:1.97.1.12]
glr3701  psaD; ORF_ID:glr3701 [KO:K02692]
gsl3408  psaE; ORF_ID:gsl3408 [KO:K02693]
glr2732  psaF; ORF_ID:glr2732 [KO:K02694]
glr2236  psaL; ORF_ID:glr2236 [KO:K02699]
gsl2401  psaM; ORF_ID:gsl2401 [KO:K02700]
glr3039  petA; ORF_ID:glr3039 [KO:K02634]
gll1919  petB; ORF_ID:gll1919 [KO:K02635]
glr3038  petC; ORF_ID:glr3038 [KO:K02636] [EC:7.1.1.6]
gll1869  petD; ORF_ID:gll1869 [KO:K02637]
gll1918  petD; ORF_ID:gll1918 [KO:K02637]
gsl0511  petG; ORF_ID:gsl0511 [KO:K02640]
gsl1083  ORF_ID:gsl1083; unknown protein [KO:K02643]
gsl3700  petN; ORF_ID:gsl3700 [KO:K03689]
glr2276  petE; ORF_ID:glr2276 [KO:K02638]
gll2341  petE; ORF_ID:gll2341 [KO:K02638]
gsr3623  petF; ORF_ID:gsr3623 [KO:K02639]
gll3182  petF; ORF_ID:gll3182 [KO:K02639]
gll2295  petH; ORF_ID:gll2295 [KO:K02641] [EC:1.18.1.2]
glr1906  petJ; ORF_ID:glr1906 [KO:K08906]
gll1980  ORF_ID:gll1980 [KO:K08906]
gll2568  atpE; ORF_ID:gll2568 [KO:K02114]
gll2570  atpB; ORF_ID:gll2570 [KO:K02112] [EC:7.1.2.2 7.2.2.1]
glr4315  atpC; ORF_ID:glr4315 [KO:K02115]
gll2905  atpA; ORF_ID:gll2905 [KO:K02111] [EC:7.1.2.2 7.2.2.1]
gll2906  atpD; ORF_ID:gll2906 [KO:K02113]
gll2907  atpF; ORF_ID:gll2907 [KO:K02109]
gll2908  atpG; ORF_ID:gll2908 [KO:K02109]
gsl2909  atpH; ORF_ID:gsl2909 [KO:K02110]
gll2910  atpI; ORF_ID:gll2910 [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
gvi00196  Photosynthesis - antenna proteins
gvi00710  Carbon fixation by Calvin cycle
KO pathway
ko00195   
LinkDB

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