Results
Click a row for more details
| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Mean size of intron in single-intron genes | Human Homo sapiens | 8425 | bp | 101649 | Stewart Scherer. A Short... |
| Mean size of a last intron in a gene | Human Homo sapiens | 4310 | bp | 101647 | Stewart Scherer. A Short... |
| Mean size of a middle intron in a gene | Human Homo sapiens | 4847 | bp | 101646 | Stewart Scherer. A Short... |
| Mean size of a first intron in a gene | Human Homo sapiens | 14186 | bp | 101648 | Stewart Scherer. A Short... |
| Number of introns in typical gene & average length of intron | Human Homo sapiens | number of introns 8/typical gene: average length of intron 3.4kb | N/A | 106732 | Hnilicová J, Stanek D.... |
| Time required to splice intron in HeLa cell | Human Homo sapiens | <30 | sec | 108452 | Huranová M et al., The... |
| Comparison of estimated mRNA synthesis rates | Budding yeast Saccharomyces cerevisiae | Table - link | N/A | 106267 | Ares M Jr, Grate L, Pauling... |
| Number of introns in a typical human gene | Human Homo sapiens | 8 | Introns | 106731 | Hnilicová J, Stanek D.... |
| Mean size of exon in single-exon genes | Human Homo sapiens | 2087 | bp | 101642 | Stewart Scherer. A Short... |
| Mean size of first exons in a gene | Human Homo sapiens | 279 | bp | 101643 | Stewart Scherer. A Short... |
| Mean size of last exon in a gene | Human Homo sapiens | 1325 | bp | 101644 | Stewart Scherer. A Short... |
| Mean size of middle exon in a gene | Human Homo sapiens | 151 | bp | 101645 | Stewart Scherer. A Short... |
| Mean protein size | Human Homo sapiens | 476 | aa | 101652 | Stewart Scherer. A Short... |
| Average number of introns per gene | Eukaryotes | 4 to 7 most multicellular species: <2 most unicellular eukaryotes | Introns/gene | 106965 | Lynch M, Conery JS. The... |
| Percent of genes without introns | Fruit fly Drosophila melanogaster | 20 | % | 101972 | Intron Delays and Tr... |
| Time required to splice introns of different sizes and types | Human Homo sapiens | Table - link | N/A | 105567 | Singh J, Padgett RA.... |
| Fraction of genes containing introns | Budding yeast Saccharomyces cerevisiae | 4 | % | 113490 | Gonczarowska-Jorge H... |
| Typical eukaryote gene size including introns and exons | Eukaryotes | ~30 | kb | 107675 | Ben-Tabou de-Leon S,... |
| Basal expression level of genes in mouse macrophages | Mouse Mus musculus | Table - link | N/A | 112436 | Hao S, Baltimore D. RNA... |
| GC content | Mouse Mus musculus | 42 (Internet book - link) | % | 102409 | A. Ruvinsky and J. A.... |