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Property Organism Value Units ID Details
Density of photochemical reaction centres in a sun adapted or acclimated plant Plants 5 nmol/m^2 105045 John A. Raven Functional...
Photophysiological Parameters Cyanobacteria Table - link N/A 111685 Zorz JK et al., The RUBISCO...
Fraction of thylakoid proteins with known function involved in photosynthesis Thale cress Arabidopsis thaliana 42 % 103100 Friso G, Giacomelli L...
Kinetic parameters of hKAT II (kynurenine aminotransferase II) towards amino acids and α-oxo acids Human Homo sapiens Table - link N/A 106566 Han Q, Cai T, Tagle DA...
Cytosolic pool of Zn(II) Unspecified 10^-5 to 10^-12 M 108827 Outten CE, O'Halloran...
RNA polymerase II transcription rate Various 18-72 nucleotides/second 101973 Intron Delays and Tr...
RNA polymerase I and II African clawed frog Xenopus laevis 100000 greater than a somatic cell 100419 Gurdon and Wickens, The...
Carbonic Anhydrase II turnover rate Human Homo sapiens 1e+6 1/sec 102663 Lindskog S. Structure...
Total amount of myosin II Amoeba Dictyostelium discoideum ~100,000 Hexamers/cell 109570 D.N. Robinson, Y.-S. Kee...
RNA Pol II transcription speed Various yeast 18-42 unspecified 100 bases/sec 111604 Landenmark HK, Forgan DH...
Number of RNAP II molecules in nucleus Mammalian tissue culture cell 80200 (±8,800) RNAP II/nucleus 112321 Zhao ZW. et al, Spatial...
Activation energies for S2 to S1 and S3 to S2 decays Spinach Spinacia oleracea 0.65 for S2 to S1: 0.76 for S3 to S2 eV 107742 Lars Olof Bjorn, Effect...
Room-temperature lifetimes of S3 and S2 states Cyanobacteria 75 for S3: 200 for S2 Sec 107743 Lars Olof Bjorn, Effect...
Rate constant for dark conversion of S0 to S1 at room temperature Spinach Spinacia oleracea ~0.00142 Sec^-1 107744 Lars Olof Bjorn, Effect...
Rate for conversion of S4 to S0 Unspecified ~500 Sec^-1 107745 Lars Olof Bjorn, Effect...
Estimated redox midpoint potentials in photosystems Unspecified Table - link Volts 106636 Noy D, Moser CC, Dutton...
Leaf absorptance, photon yield for 0xygen evolution on the basis of incident and absorbed photons and chlorophyll fluorescence characteristics for 44 plants Various Table - link N/A 104650 Björkman O. & Demmig...
Comparison among taxonomic groups and life forms of the photon yield of O2 evolution, leaf absorptance and variable to maximum fluorescence in leaves and fronds of C3 species Various Table - link N/A 104651 Björkman O. & Demmig...
Distance from transcription start site (TSS) where RNA polymerase II (Pol II) partly pauses Unspecified 20 - 60 nts 111024 Fuchs G, Voichek Y, Benjamin...
RNA Pol II transcription elongation rate in ES [Embryonic Stem] cells Mouse Mus musculus 0.5 - 4 kb/min 111273 Jonkers I, Kwak H, Lis...