Ribosome content in the cytosol, plastids and mitochondria
|
Thale cress Arabidopsis thaliana |
Table - link |
mol/g FW |
107351 |
Piques et al., Ribosome... |
Maximal (extrapolated) fraction of ribosome-affiliated proteins out of total protein
|
Bacteria Escherichia coli |
55 |
% |
106422 |
Scott M, Gunderson CW... |
Percent of cytoplasmic volume occupied by ribosome-rich regions ('protein factories')
|
bacteria |
~50 |
% |
108591 |
Bakshi S, Siryaporn A... |
Ribosome volume according to partial specific volume and molecular mass of RNA and protein
|
Budding yeast Saccharomyces cerevisiae |
3750 |
nm^3 |
102473 |
Menetret JF et al., The... |
Typical values of rate of ribosome progression in animal cells at 25°-26°C
|
Metazoa animals |
4 to 5 |
amino acids/sec/translating ribosome |
107784 |
Piques et al., Ribosome... |
Rate ωoff of premature drop-off of the ribosome from a mRNA
|
Generic |
4х10^-4 |
1/codons |
109640 |
A. Valleriani, Z. Ignatova... |
Average inter-ribosome distance on mRNA in U2OS and HEK293 cells
|
Human Homo sapiens |
~200 - 400 |
nts |
112743 |
Yan X, Hoek TA, Vale RD... |
Ribosome volume according to partial specific volume and molecular mass of RNA and protein
|
Mammals |
4000 |
nm^3 |
102474 |
Menetret JF et al., The... |
Composition of subunits of ribosome (see comments section for number of nts & aa)
|
Budding yeast Saccharomyces cerevisiae |
large 60S subunit ~61% RNA 39% protein: small 40S subunit 54% RNA 46% protein |
% |
111541 |
Verschoor A, Warner JR... |
Overall selectivity of tRNA binding to ribosome under competitive conditions
|
Bacteria Escherichia coli |
450 |
Fold |
103481 |
Hani S. Zaher and Rachel... |
Time it takes a free mRNA born in the dense nucleoid region to find a ribosome-rich region
|
Bacteria Escherichia coli |
<1 |
sec |
108597 |
Bakshi S, Siryaporn A... |
Possible increase in ribosome and RNA polymerase molecule counts in exponential phase compared with other cell cycle phases
|
bacteria |
1 |
order of magnitude |
112364 |
Soler-Bistué A et al.... |
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... |
Comparison of ribosome number and density between M. tuberculosis and yeast cells
|
Various |
Table - link |
N/A |
111990 |
Yamada H, Yamaguchi M... |
Percent of the transcripts produced by RNA polymerase II that encode ribosomal proteins and ribosome assembly factors
|
Budding yeast Saccharomyces cerevisiae |
≥60 |
% |
110021 |
Woolford JL Jr, Baserga... |
Ribosome translocation & elongation rate in U2OS and HEK293 cells (see comments section for difference between measurements)
|
Human Homo sapiens |
translocation rate 3.5 ± 1.1: elongation rate 3.1 ± 0.14: elongation rate of shorter gene 4.9 |
codons/s |
112744 |
Yan X, Hoek TA, Vale RD... |
Mass fraction of ribosome and the number of ribosomes in E. coli TG1 at different phases of growth
|
Bacteria Escherichia coli |
Table - link |
N/A |
105780 |
Nilsson M, Bülow L, Wahlund... |
Ribosome densities in yeast cecER (central cisternal Endoplasmic Reticulum), yeast pmaER (plasma membrane-associated ER), yeast tubER (tubular Endoplasmic Reticulum) and mammalian BSC1 cell cisternae
|
Eukaryotes |
cecER ~600-1,100: pmaER ~550-900: tubER ~250-400: BSC1 cell cisternae 1,000±300 |
ribosomes/μm^2 |
113957 |
West M, Zurek N, Hoenger A... |
Quantification of Ribosome-associated Protein Biogenesis factors (RPBs) and ribosomes in a logarithmically growing yeast cell
|
Budding yeast Saccharomyces cerevisiae |
Table - link |
N/A |
104303 |
Raue U, Oellerer S, Rospert... |
Increase in premature peptide release at A site of ribosome when there are single nucleotide codon mismatches at both P site and E site
|
bacteria |
4 |
Orders of magnitude |
103487 |
Hani S. Zaher and Rachel... |