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An autophagosome is a spherical structure with double layer membranes. [2] It is the key structure in macroautophagy , the intracellular degradation system for cytoplasmic contents (e.g., abnormal intracellular proteins , excess or damaged organelles , invading microorganisms).
The COL3A1 gene is located on the long (q) arm of chromosome 2 at 2q32.2, between positions 188 974 372 and 189 012 745. The gene has 51 exons and is approximately 40 kbp long. [7] The COL3A1 gene is in tail-to-tail orientation with a gene for another fibrillar collagen, namely COL5A2. [7]
[8] [9] [10] In macroautophagy (the most thoroughly researched form of autophagy), cytoplasmic components (like mitochondria) are targeted and isolated from the rest of the cell within a double-membrane vesicle known as an autophagosome, [11] [12] which, in time, fuses with an available lysosome, bringing its specialty process of waste ...
Phylogenetic tree of the Mup gene family. A gene family is a set of several similar genes, formed by duplication of a single original gene, and generally with similar biochemical functions. One such family are the genes for human hemoglobin subunits; the ten genes are in two clusters on different chromosomes, called the α-globin and β-globin loci
Karyotype of human chromosomes ; Female (XX) Male (XY) There are two copies of each autosome (chromosomes 1–22) in both females and males. The sex chromosomes are different: There are two copies of the X-chromosome in females, but males have a single X-chromosome and a Y-chromosome.
The Atg1 gene lies on chromosome VII of S. cerevisiae. The encoded protein with a mass of 101.7 kDa has a length of 897 amino acids and includes a protein serine/threonin kinase domain of 302 amino acids at its N-terminus. At the C-terminus, there is a 7 amino acid long region that is required for Cvt trafficking.
The human genome is the total collection of genes in a human being contained in the human chromosome, composed of over three billion nucleotides. [2] In April 2003, the Human Genome Project was able to sequence all the DNA in the human genome, and to discover that the human genome was composed of around 20,000 protein coding genes.
Autophagy protein 5 (ATG5) is a protein that, in humans, is encoded by the ATG5 gene located on chromosome 6. It is an E3 ubi autophagic cell death. ATG5 is a key protein involved in the extension of the phagophoric membrane in autophagic vesicles. It is activated by ATG7 and forms a complex with ATG12 and ATG16L1.