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Biochemistry, or biological chemistry, is the study of chemical processes within and relating to living organisms. [1] A sub-discipline of both chemistry and biology, biochemistry may be divided into three fields: structural biology, enzymology, and metabolism. Over the last decades of the 20th century, biochemistry has become successful at ...
The Journal of Biological Chemistry (JBC) is a weekly peer-reviewed scientific journal that was established in 1905. [1] Since 1925, it is published by the American Society for Biochemistry and Molecular Biology. It covers research in areas of biochemistry and molecular biology. The editor is Alex Toker.
The biological use of sulfur as an alternative to carbon is purely hypothetical, especially because sulfur usually forms only linear chains rather than branched ones. (The biological use of sulfur as an electron acceptor is widespread and can be traced back 3.5 billion years on Earth, thus predating the use of molecular oxygen. [28]
Biophysical chemistry is a physical science that uses the concepts of physics and physical chemistry for the study of biological systems. [1] The most common feature of the research in this subject is to seek an explanation of the various phenomena in biological systems in terms of either the molecules that make up the system or the supra-molecular structure of these systems. [2]
In biological systems, methylation is accomplished by enzymes. Methylation can modify heavy metals and can regulate gene expression, RNA processing, and protein function. It is a key process underlying epigenetics. Sources of methyl groups include S-methylmethionine, methyl folate, methyl B12. [1]
This page was last edited on 26 July 2007, at 17:15 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
Biosynthesis, i.e., chemical synthesis occurring in biological contexts, is a term most often referring to multi-step, enzyme-catalyzed processes where chemical substances absorbed as nutrients (or previously converted through biosynthesis) serve as enzyme substrates, with conversion by the living organism either into simpler or more complex ...
590 12038 Ensembl ENSG00000114200 ENSMUSG00000027792 UniProt P06276 Q03311 RefSeq (mRNA) NM_000055 NM_009738 RefSeq (protein) NP_000046 NP_033868 Location (UCSC) Chr 3: 165.77 – 165.84 Mb Chr 3: 73.54 – 73.62 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Butyrylcholinesterase (HGNC symbol BCHE ; EC 3.1.1.8), also known as BChE, BuChE, BuChase, pseudocholinesterase, or plasma ...