|
AFG3L2
AFG3 ATPase family gene 3-like 2 (''S. cerevisiae'') is a protein that in humans is encoded by the ''AFG3L2'' gene. This gene encodes a protein localized in mitochondria and closely related to paraplegin Paraplegin is a protein that in humans is encoded by the ''SPG7'' gene located on chromosome 16. Structure The SPG7 gene contains 21 exons and encodes for a protein that is approximately 88 kDa in size. Two transcript variants encoding distinc .... The paraplegin gene is responsible for an autosomal recessive form of hereditary spastic paraplegia. This gene is a candidate gene for other hereditary spastic paraplegias or neurodegenerative disorders as well as spastic ataxia-neuropathy syndrome. References External links * Further reading * * * * * * * {{gene-18-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraplegin
Paraplegin is a protein that in humans is encoded by the ''SPG7'' gene located on chromosome 16. Structure The SPG7 gene contains 21 exons and encodes for a protein that is approximately 88 kDa in size. Two transcript variants encoding distinct isoforms have been identified for this gene. The structure of the SPG7 resolved by X-ray crystallography reveals that the protein functions as a hexamer and is structurally most similar to bacterial FtSH proteases. It contains an FtsH-homology protease domain as well as an AAA+ homology ATPase domain. The protein is thought to use ATPase-driven conformational changes to the AAA-domain in order to deliver the substrate peptides to be degraded to its protease core. Function The SPG7 protein is a nuclear-encoded metalloprotease protein that is a member of the AAA protein family. Members of this protein family share an ATPase domain and have roles in diverse cellular processes including membrane trafficking, intracellular motility, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene
In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a basic unit of heredity and the molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protein-coding genes and noncoding genes. During gene expression, the DNA is first copied into RNA. The RNA can be directly functional or be the intermediate template for a protein that performs a function. The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. These genes make up different DNA sequences called genotypes. Genotypes along with environmental and developmental factors determine what the phenotypes will be. Most biological traits are under the influence of polygenes (many different genes) as well as gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mitochondria
A mitochondrion (; ) is an organelle found in the Cell (biology), cells of most Eukaryotes, such as animals, plants and Fungus, fungi. Mitochondria have a double lipid bilayer, membrane structure and use aerobic respiration to generate adenosine triphosphate (ATP), which is used throughout the cell as a source of chemical energy. They were discovered by Albert von Kölliker in 1857 in the voluntary muscles of insects. The term ''mitochondrion'' was coined by Carl Benda in 1898. The mitochondrion is popularly nicknamed the "powerhouse of the cell", a phrase coined by Philip Siekevitz in a 1957 article of the same name. Some cells in some multicellular organisms lack mitochondria (for example, mature mammalian red blood cells). A large number of unicellular organisms, such as microsporidia, parabasalids and diplomonads, have reduced or transformed their mitochondria into mitosome, other structures. One eukaryote, ''Monocercomonoides'', is known to have completely lost its mitocho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PLoS Genet
''PLOS Genetics'' is a peer-reviewed open access scientific journal established in 2005 and published by the Public Library of Science. The founding editor-in-chief was Wayne N. Frankel (Columbia University Medical Center). The current editors-in-chief are Gregory S. Barsh ( HudsonAlpha Institute of Biotechnology and Stanford University School of Medicine) and Gregory P. Copenhaver (The University of North Carolina at Chapel Hill). The journal covers research on all aspects of genetics and genomics. Abstracting and indexing The journal is abstracted and indexed in: According to the ''Journal Citation Reports'', the journal has a 2020 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 5.917. Research Prize Since its tenth year of publication, the journal annuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genomics (journal)
''Genomics'' is a peer-reviewed scientific journal in genomics, publishing articles on topics such as comparative genomics, functional genomics, association studies, regulatory DNA elements, and genetics Genetics is the study of genes, genetic variation, and heredity in organisms.Hartl D, Jones E (2005) It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar wor ... on a genome-wide scale. The journal was established in September 1987. Entrez NLM Catalog. Accessed 18 Aug 2009. Abstracting and indexing The journal is abstracted and indexed in:References External links * Genetics journals < ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brain (journal)
''Brain: A Journal of Neurology'' is a peer-reviewed scientific journal of neurology, founded in 1878 by John Charles Bucknill, David Ferrier, James Crichton-Browne and John Hughlings Jackson. It is published by Oxford University Press. The journal was edited by John Newsom-Davis from 1997 to 2004, Alastair Compston (Cambridge University) until 2013, and Dimitri Kullmann (UCL) until 2021. The current editor-in-chief is Masud Husain (University of Oxford). According to the ''Journal Citation Reports'', the journal has a 2021 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 15.255. References External links * Publications established in 1878 Oxford University Press academic journals Neurology journals Neuroscience journals Monthly journals English-lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Cerebellum
''The Cerebellum'' is a bi-monthly peer-reviewed scientific journal founded in 2002. It is published by Springer Science+Business Media on behalf of thSociety for Research on the Cerebellum and Ataxias It is entirely devoted to research about the cerebellum and its roles in ataxias and other disorders. Abstracting and indexing The journal is abstracted and indexed in Academic Search, Chemical Abstracts Service EBSCO databases, BIOBASE, EMBASE, Neuroscience Citation Index, PsycINFO, PubMed/MEDLINE, Science Citation Index Expanded, Scopus, Summon by Serial Solutions, and VINITI. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as i ... of 3.847. References External links * {{DEFAULTSORT:Cerebel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Cell
''Molecular Cell'' is a peer-reviewed scientific journal that covers research on cell biology at the molecular level, with an emphasis on new mechanistic insights. It was established in 1997 and is published two times per month. Its 2021 impact factor is 19.328. ''Molecular Cell'' is a Cell Press journal (an imprint of Elsevier) and is a companion to ''Cell Cell most often refers to: * Cell (biology), the functional basic unit of life Cell may also refer to: Locations * Monastic cell, a small room, hut, or cave in which a religious recluse lives, alternatively the small precursor of a monastery ...''. Launched in December 1997, ''Molecular Cell'' publishes a relatively small number of papers, up to 15 articles per issue. Coverage includes structure to human diseases, concentrating on molecular analyses. Topics include gene expression, RNA processing, replication, recombination and repair, structure, chaperones, receptors, signal transduction, cell cycle, metabolism, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Genetics
''Nature Genetics'' is a peer-reviewed scientific journal published by Nature Portfolio. It was established in 1992. It covers research in genetics. The chief editor is Tiago Faial. The journal encompasses genetic and functional genomic studies on human traits and on other model organisms, including mouse, fly, nematode and yeast. Current emphasis is on the genetic basis for common and complex diseases and on the functional mechanism, architecture and evolution of gene networks, studied by experimental perturbation. According to the ''Journal Citation Reports'', the journal has a 2021 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 41.379, ranking it 2nd out of 175 journals in the category "Genetics & Heredity". References External links Official websit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Journal Of Human Genetics
The ''European Journal of Human Genetics'' is a monthly peer-reviewed scientific journal published by the Nature Publishing Group on behalf of the European Society of Human Genetics. It covers all aspects of human genetics. Abstracting and indexing The journal is abstracted and indexed in: According to the ''Journal Citation Reports'', the journal had a 2020 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as i ... of 4.246, ranking it 126th out of 298 journals in the category "Biochemistry & Molecular Biology". References External links * Academic journals associated with international learned and professional societies of Europe Biology in Europe English-language journals Genetics in the United Kingdom Medical genetics journals Monthly journals Nature ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
