Post-transcriptional control of mitochondrial protein composition in changing environmental conditions.

abstract：:TRP (transient receptor potential) channels comprise a superfamily of non-selective cation channels with at least seven subfamilies. The variety of subfamilies corresponds to the differences in the activation mechanisms and functions. TRPM3 (TRP melastatin 3) and TRPV4 (TRP vanilloid 3) have been characterized as cati...

journal_title：Biochemical Society transactions

authors： Harteneck C,Reiter B

更新日期：2007-02-01 00:00:00

abstract：:Using the hyperthermophile Pyrococcus furiosus, we have delineated several key steps in CRISPR (clustered regularly interspaced short palindromic repeats)-Cas (CRISPR-associated) invader defence pathways. P. furiosus has seven transcriptionally active CRISPR loci that together encode a total of 200 crRNAs (CRISPR RNAs...

journal_title：Biochemical Society transactions

authors： Terns RM,Terns MP

更新日期：2013-12-01 00:00:00

abstract：:Trim25 is a member of the tripartite motif family of E3 ubiquitin ligases. It plays major roles in innate immunity and defence against viral infection, control of cell proliferation and migration of cancer cells. Recent work identified Trim25 as being able to bind to RNA and to regulate Lin28a-mediated uridylation of ...

journal_title：Biochemical Society transactions

authors： Heikel G,Choudhury NR,Michlewski G

更新日期：2016-08-15 00:00:00

abstract：:The Ets family of eukaryotic transcription factors is based around the conserved Ets DNA-binding domain. Although their DNA-binding selectivity is biochemically and structurally well characterized, structures of homodimeric and ternary complexes point to Ets domains functioning as versatile protein-interaction modules...

journal_title：Biochemical Society transactions

authors： Cooper CD,Newman JA,Gileadi O

更新日期：2014-02-01 00:00:00

abstract：:SOEs (sulfite-oxidizing enzymes) are physiologically vital and occur in all forms of life. During the catalytic cycle, the five-co-ordinate square pyramidal oxo-molybdenum active site passes through the Mo(V) state, and intimate details of the structure can be obtained from variable frequency pulsed EPR spectroscopy t...

journal_title：Biochemical Society transactions

authors： Enemark JH,Astashkin AV,Raitsimring AM

更新日期：2008-12-01 00:00:00

abstract：:The process of tRNA splicing entails removal of an intron by TSEN (tRNA-splicing endonuclease) and ligation of the resulting exon halves to generate functional tRNAs. In mammalian cells, the RNA kinase CLP1 (cleavage and polyadenylation factor I subunit) associates with TSEN and phosphorylates the 3' exon at the 5' en...

journal_title：Biochemical Society transactions

authors： Mair B,Popow J,Mechtler K,Weitzer S,Martinez J

更新日期：2013-08-01 00:00:00

abstract：:The ribosome is the macromolecular machinery in the host cell for which all viruses have to compete. Early in infection, the viral mRNAs have to compete with the host for both the ribosomes and for the limited pool of eukaryotic initiation factors that are needed to facilitate the recruitment of ribosomes to both vira...

journal_title：Biochemical Society transactions

authors： Sarnow P,Cevallos RC,Jan E

更新日期：2005-12-01 00:00:00

abstract：:Most of the effects of the signalling molecule nitric oxide (NO) are mediated by the stimulation of the NO-sensitive GC (guanylate cyclase) and the subsequent increase in cGMP formation. The enzyme contains a prosthetic haem group, which mediates NO stimulation. In addition to the physiological activator NO, NO-sensit...

journal_title：Biochemical Society transactions

authors： Koesling D,Mullershausen F,Lange A,Friebe A,Mergia E,Wagner C,Russwurm M

更新日期：2005-11-01 00:00:00

abstract：:Biochemical features of renin have been studied. Determination of the amino acid sequence and catalytically essential groups in the active sites of mouse submandibular gland revealed the similarity of renin with acid proteases. Yet stringent substrate specificity, neutral pH optimum of its enzyme activity and the uniq...

journal_title：Biochemical Society transactions

authors： Inagami T,Misono KS,Chang JJ,Takii Y

更新日期：1984-12-01 00:00:00

abstract：:DNA topology changes dynamically during DNA replication. Supercoiling, precatenation, catenation and knotting interplay throughout the process that is finely regulated by DNA topoisomerases. In the present article, we provide an overview of theoretical and experimental approaches to understand the interplay between va...

journal_title：Biochemical Society transactions

authors： Schvartzman JB,Martínez-Robles ML,Hernández P,Krimer DB

更新日期：2013-04-01 00:00:00

abstract：:Endocytosis of transmembrane receptors largely occurs via clathrin-coated vesicles that bud from the plasma membrane and deliver their cargo to the endosomal system for recycling or degradation. PIs (phosphoinositides) control the timing and localization of endocytic membrane trafficking by recruiting adaptors and oth...

journal_title：Biochemical Society transactions

authors： Haucke V

更新日期：2005-12-01 00:00:00

abstract：:Brain development is a tightly controlled process that depends upon differentiation and function of neurons to allow for the formation of functional neural networks. Mutation of genes encoding structural proteins is well recognized as causal for neurodevelopmental disorders (NDDs). Recent studies have shown that aberr...

journal_title：Biochemical Society transactions

authors： Sartor F,Anderson J,McCaig C,Miedzybrodzka Z,Müller B

更新日期：2015-12-01 00:00:00

abstract：:A comparative approach has been used to study the role of several lipid-body-binding proteins in plants and animals. Caleosins are a newly discovered class of calcium-binding lipid-body proteins found in plants and fungi, which we now report to have separate endoplasmic reticulum- and lipid-body-associated isoforms. W...

journal_title：Biochemical Society transactions

authors： Murphy DJ,Hernendez-Pinzon I,Patel K,Hope RG,McLauchlan J

更新日期：2000-12-01 00:00:00

abstract：:The canonical structural motif for co-ordination of non-haem ferrous iron in metal-dependent oxygenases is a facial triad of two histidine residues and one aspartate or glutamate residue. This so-called 2-His-1-carboxylate metallocentre is often accommodated in a double-stranded beta-helix fold with the iron-co-ordina...

journal_title：Biochemical Society transactions

authors： Leitgeb S,Nidetzky B

更新日期：2008-12-01 00:00:00

abstract：:The free energy landscape can provide a quantitative description of folding dynamics, if determined as a function of an optimally chosen reaction coordinate. The profile together with the optimal coordinate allows one to directly determine such basic properties of folding dynamics as the configurations of the minima a...

journal_title：Biochemical Society transactions

authors： Banushkina PV,Krivov SV

更新日期：2015-04-01 00:00:00

abstract：:The CGRP (calcitonin gene-related peptide) receptor is a family B GPCR (G-protein-coupled receptor). It consists of a GPCR, CLR (calcitonin receptor-like receptor) and an accessory protein, RAMP1 (receptor activity modifying protein 1). RAMP1 is needed for CGRP binding and also cell-surface expression of CLR. CLR is a...

journal_title：Biochemical Society transactions

authors： Barwell J,Wheatley M,Conner AC,Taddese B,Vohra S,Reynolds CA,Poyner DR

更新日期：2013-02-01 00:00:00

abstract：:Non-alcoholic fatty liver disease (NAFLD) is one of the most common liver disorders in industrialized countries. NAFLD develops in the absence of alcohol abuse and encompasses a wide spectrum of disorders ranging from benign fatty liver to non-alcoholic steatohepatitis (NASH). NASH often leads to fibrosis, cirrhosis a...

journal_title：Biochemical Society transactions

authors： Cano A,Alonso C

更新日期：2014-10-01 00:00:00

abstract：:Microvesicles are shed constitutively, or upon activation, from both normal and malignant cells. The process is dependent on an increase in cytosolic Ca2+, which activates different enzymes, resulting in depolymerization of the actin cytoskeleton and release of the vesicles. Drug resistance can be defined as the abili...

journal_title：Biochemical Society transactions

authors： Jorfi S,Inal JM

更新日期：2013-02-01 00:00:00

abstract：:Varicella-zoster virus (VZV) is the causative agent of chicken pox (varicella) and shingles (zoster). Although considered benign diseases, both varicella and zoster can cause complications. Zoster is painful and can lead to post herpetic neuralgia. VZV has also been linked to stroke, related to giant cell arteritis in...

journal_title：Biochemical Society transactions

authors： Oliver SL,Zhou M,Arvin AM

更新日期：2020-12-01 00:00:00

abstract：:P-type ATPases transport ions across biological membranes against concentration gradients and are essential for all cells. They use the energy from ATP hydrolysis to propel large intramolecular movements, which drive vectorial transport of ions. Tight coordination of the motions of the pump is required to couple the t...

journal_title：Biochemical Society transactions

authors： Dyla M,Basse Hansen S,Nissen P,Kjaergaard M

更新日期：2019-10-31 00:00:00

abstract：:The Drosophila melanogaster flightless I protein and its homologues in higher eukaryotes (FliI) are conserved members of the gelsolin family of actin-binding proteins. Members of the gelsolin family generally contain three or six copies of a 125-amino-acid residue gelsolin-related repeating unit, and may contain addit...

journal_title：Biochemical Society transactions

authors： Archer SK,Behm CA,Claudianos C,Campbell HD

更新日期：2004-12-01 00:00:00

abstract：:Many plant viral RNAs lack the 5'-cap structure that is required on all host mRNAs for interacting with essential translation initiation factors. Instead, uncapped viral RNAs take over the host translation machinery by harbouring sequences that functionally replace the 5'-cap. Recent reports reveal at least eight diff...

journal_title：Biochemical Society transactions

authors： Miller WA,Wang Z,Treder K

更新日期：2007-12-01 00:00:00

abstract：:The binding sites of the oestrogen receptors alpha and beta have a structural requirement for ligands with two oxygen atoms (one of which is phenolic) spaced 11-12 A apart. They are open to many non-steroidal compounds, such as those from plants and the chemical industry. The importance of this interaction is the subj...

journal_title：Biochemical Society transactions

authors： Barnes S

更新日期：2001-05-01 00:00:00

abstract：:CoA (coenzyme A) and its derivatives have a critical role in regulating cardiac energy metabolism. This includes a key role as a substrate and product in the energy metabolic pathways, as well as serving as an allosteric regulator of cardiac energy metabolism. In addition, the CoA ester malonyl-CoA has an important ro...

journal_title：Biochemical Society transactions

authors： Abo Alrob O,Lopaschuk GD

更新日期：2014-08-01 00:00:00

abstract：:The spliceosome is a macromolecular machine that carries out the excision of introns from eukaryotic pre-mRNAs and splicing together of exons. Four large RNA-protein complexes, called the U1, U2, U4/U6 and U5 small nuclear ribonucleoprotein particles (snRNPs), and some non-snRNP proteins assemble around three short co...

journal_title：Biochemical Society transactions

authors： Nagai K,Muto Y,Pomeranz Krummel DA,Kambach C,Ignjatovic T,Walke S,Kuglstatter A

更新日期：2001-05-01 00:00:00

abstract：:Chromosomal instability occurs early in the development of cancer and may represent an important step in promoting the multiple genetic changes required for the initiation and/or progression of the disease. Telomere erosion is one of the factors that contribute to chromosome instability through end-to-end chromosome f...

journal_title：Biochemical Society transactions

authors： Tusell L,Pampalona J,Soler D,Frías C,Genescà A

更新日期：2010-12-01 00:00:00

abstract：:The human RAD30B gene has recently been shown to encode a novel DNA polymerase, DNA polymerase iota (poliota). The role of poliota within the cell is presently unknown, and the only clues to its cellular function come from its biochemical characterization in vitro. The aim of this short review is, therefore, to summar...

journal_title：Biochemical Society transactions

authors： Tissier A,Frank EG,McDonald JP,Vaisman A,Fernàndez de Henestrosa AR,Boudsocq F,McLenigan MP,Woodgate R

更新日期：2001-05-01 00:00:00

abstract：:Sterol regulatory element-binding proteins (SREBPs) are a family of transcription factors that regulate lipid homoeostasis. Three SREBP isoforms control the expression of more than 30 genes required for the biosynthesis of cholesterol, fatty acids, triacylglycerols and phospholipids. The unique regulation and activati...

journal_title：Biochemical Society transactions

authors： Horton JD

更新日期：2002-11-01 00:00:00

abstract：:The discovery of the zDHHC family of S-acyltransferase enzymes has been one of the major breakthroughs in the S-acylation field. Now, more than a decade since their discovery, major questions centre on profiling the substrates of individual zDHHC enzymes (there are 24 ZDHHC genes and several hundred S-acylated protein...

journal_title：Biochemical Society transactions

authors： Lemonidis K,Werno MW,Greaves J,Diez-Ardanuy C,Sanchez-Perez MC,Salaun C,Thomson DM,Chamberlain LH

更新日期：2015-04-01 00:00:00

abstract：:TDP-43 (TAR DNA-binding protein 43) is an hnRNP (heterogeneous nuclear ribonucleoprotein) protein whose role in cellular processes has come to the forefront of neurodegeneration research after the observation that it is the main component of brain inclusions in ALS (amyotrophic lateral sclerosis) and FTLD (frontotempo...

journal_title：Biochemical Society transactions

authors： Baralle M,Buratti E,Baralle FE

更新日期：2013-12-01 00:00:00