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Property Organism Value Units ID Details
Concentration of DNA in nucleus Eukaryotes ~ (~10) mg/ml 106487 Sprague BL, Müller F...
Fraction of all cellular proteasomes that exist as 20S proteasomal core units Eukaryotes 40 % 116242 Theillet FX et al., ...
GC content of eukaryotes in different parts of genome Various Table - link N/A 102524 Zhou Y, Bizzaro JW, Marx...
Percentage of newly synthesized proteins that are degraded by proteasome within minutes of synthesis Eukaryotes ≤30 % 108154 Goldberg AL. Protein...
Fraction of phosphorylation sites that may be nonfunctional Eukaryotes ≤65 % 113381 Vlastaridis P et al....
Appearance of red algae & microfossils that are probably eukaryotic Eukaryotes red algae ~1.2: eukaryotic microfossils 1.8 Ga 113583 Olivia P. Judson, The...
Eukaryotic elongation factors (function, subunit, and size) Eukaryotes Table - link kDa 117023 Lee TI, Young RA. Tr...
Number of amino acids protruding from the ribosome when N-terminal acetylation (N-Ac) occurs Eukaryotes 25 - 50 amino acids 116983 Van Damme P et al., NatF...
Transcription factor repertoires in three major eukaryotic kingdoms-Viridiplantae (plants), Fungi, and Metazoa (animals) Eukaryotes Table - link N/A 109279 Charoensawan V, Wilson D...
Gene density Eukaryotes ~0.012 genes/kb 105799 Lane N, Martin W. The...
Percent of rapidly labeled mRNA associated with polysomes that is not polyadenylated Eukaryotes 20-35 % 105619 Schröder HC, Friese U...
Nuclear DNA content, cell volume and minimum doubling time Eukaryotes Table - link N/A 110491 B. J. Shuter, J. E. Thomas...
Fraction of total protein mass that is cytosolic chaperone HSPA8 (HSC70) Eukaryotes ≤1 % 111538 Finka A, Sood V, Quadroni M...
Number of potential phosphorylation sites for any given kinase Eukaryotes ~700,000 potential sites/kinase 112582 Ubersax JA, Ferrell JE...
Size of exosomes, vesicles budding off from plasma membrane and apoptotic bodies Eukaryotes exosome 40-150: vesicles budding off plasma membrane 100-1000: apoptotic bodies 500-2000 nm 114184 Skotland T, Sandvig K...
Length of linker DNA between adjacent nucleosomes Eukaryotes 5 - 60bp: mean ≈33bp bp 112154 Michael Lynch and Georgi...
Estimated costs (in ATP) for the five histone proteins in select eukaryotic species Eukaryotes Table - link ~P (ATP) 112158 Michael Lynch and Georgi...
Fraction of yeast genes that have a mammalian homologues Eukaryotes 31%: additional 30% of yeast genes show domain similarity % 113408 Fruhmann G et al., Yeast...
Time of most recent common ancestor of human and budding yeast Eukaryotes ~1,300 Mya 113379 Vlastaridis P et al....
Estimates on the total number of phosphoproteins and p-sites for the various species (human, mouse, Arabidopsis and yeast), based on different analyses Eukaryotes Table - link N/A 113378 Vlastaridis P et al....