Genome Property Definition Page

AccessionGenProp0661
Namephotosystem II
TypeSYSTEM
DescriptionPhotosystem II is found in cyanobacteria and in chloroplasts. It oxidizes water (removes hydrogen) to evolve 02, and the protein families in this model are all markers for oxygenic photosynthesis. Most components of this property are shared from Synechocystis to vascular plants. Variant forms of photosystem II in those Cyanobacteria that lack thylakoid lack some proteins otherwise expected. Photosystem II is found in the same species as photosystem I but assembles into a different supracomplex; both may receive light energy from light-harvesting antennae.
JCVI RolePhotosynthesis
Parent PropertyGenProp0027: photosynthesis

Components
Step NameStep NumRequiredEvidence (Method)Evidence Go Terms
photosystem II S4 domain proteinS4_domYESTIGR03069 (HMM): photosystem II S4 domain protein
photosystem II protein Psb27psb27YESTIGR03044 (HMM): photosystem II protein Psb27
photosystem II reaction center protein Psb28psb28YESTIGR03047 (HMM): photosystem II reaction center protein Psb28
photosystem II biogenesis protein Psp29psb29YESTIGR03060 (HMM): photosystem II biogenesis protein Psp29
photosystem II, DI subunitpsbAYESTIGR01151 (HMM): photosystem II q(b) protein
photosystem II chlorophyll-binding protein CP47psbBYESTIGR03039 (HMM): photosystem II chlorophyll-binding protein CP47
photosystem II, 44K reaction center proteinpsbCYESTIGR01153 (HMM): photosystem II 44 kDa subunit reaction center protein
photosystem II, D2 subunitpsbDYESTIGR01152 (HMM): photosystem II D2 protein (photosystem q(a) protein)
cytochrome b559, alpha subunitpsbEYESTIGR01332 (HMM): cytochrome b559, alpha subunit
cytochrome b559, beta subunitpsbFYESTIGR01333 (HMM): cytochrome b559, beta subunit
photosystem II, 10 kd phosphoprotein PsbHpsbHYESPF00737 (HMM): photosystem II 10 kDa phosphoprotein
photosystem II reaction center protein PsbIpsbIYESPF02532 (HMM): photosystem II reaction center I protein
photosystem II protein PsbJpsbJYESPF01788 (HMM): PsbJ
photosystem II 4 kDa reaction center proteinpsbKYESPF02533 (HMM): photosystem II 4 kDa reaction center component
photosystem II protein PsbLpsbLYESPF02419 (HMM): PsbL protein
photosystem II reaction center protein MpsbMYESTIGR03038 (HMM): photosystem II reaction center protein PsbM
photosystem II reaction center protein PsbNpsbNYESPF02468 (HMM): photosystem II reaction center N protein PsbN
photosystem II extrinsic protein PsbOpsbOYESPF01716 (HMM): manganese-stabilizing protein/photosystem II polypeptide
photosystem II extrinsic protein PsbPpsbPYESPF01789 (HMM): PsbP
photosystem II protein PsbQpsbQYESTIGR03042 (HMM): photosystem II protein PsbQ
photosystem II 10 kDa polypeptide PsbRpsbRNOPF04725 (HMM): photosystem II 10 kDa polypeptide PsbR
photosystem II reaction center T proteinpsbTcYESPF01405 (HMM): photosystem II reaction center T protein
photosystem II 12 kDa extrinsic protein PsbUpsbUYESPF06514 (HMM): photosystem II 12 kDa extrinsic protein PsbU
cytochrome c-550psbVYESTIGR03045 (HMM): cytochrome c-550
photosystem II reaction center protein PsbWpsbWYESPF03912 (HMM): photosystem II reaction centre W protein, PsbW
photosystem II reaction center protein (plant)psbW_plNOPF07123 (HMM): photosystem II reaction center W protein PsbW
photosystem II reaction center protein PsbXpsbXYESPF06596 (HMM): photosystem II reaction center X protein PsbX
photosystem II protein PsbYpsbYYESPF06298 (HMM): photosystem II protein Y PsbY
photosystem II reaction center protein PsbZpsbZYESTIGR03043 (HMM): photosystem II core protein PsbZ

Parent Properties
AccessionName
GenProp0027photosynthesis


Sibling Properties
AccessionName
GenProp0035Calvin cycle
GenProp0300photosynthetic cofactor biosynthesis
GenProp0660photosystem I
GenProp0662photosynthetic reaction center, alphaproteobacterial type