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Journal articles on the topic 'Protein biosynthesis'

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1

Lin, Jie, Ivan Monsalvo, Hyejung Kwon, Sarah Pullano, and Nik Kovinich. "The WRKY Family Transcription Factor GmWRKY72 Represses Glyceollin Phytoalexin Biosynthesis in Soybean." Plants 13, no. 21 (2024): 3036. http://dx.doi.org/10.3390/plants13213036.

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Phytoalexins are plant defense metabolites that are biosynthesized transiently in response to pathogens. Despite that their biosynthesis is highly restricted in plant tissues, the transcription factors that negatively regulate phytoalexin biosynthesis remain largely unknown. Glyceollins are isoflavonoid-derived phytoalexins that have critical roles in protecting soybean crops from the oomycete pathogen Phytophthora sojae. To identify regulators of glyceollin biosynthesis, we used a transcriptomics approach to search for transcription factors that are co-expressed with glyceollin biosynthesis i
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2

Namboori, Seema C., and David E. Graham. "Acetamido Sugar Biosynthesis in the Euryarchaea." Journal of Bacteriology 190, no. 8 (2008): 2987–96. http://dx.doi.org/10.1128/jb.01970-07.

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ABSTRACT Archaea and eukaryotes share a dolichol phosphate-dependent system for protein N-glycosylation. In both domains, the acetamido sugar N-acetylglucosamine (GlcNAc) forms part of the core oligosaccharide. However, the archaeal Methanococcales produce GlcNAc using the bacterial biosynthetic pathway. Key enzymes in this pathway belong to large families of proteins with diverse functions; therefore, the archaeal enzymes could not be identified solely using comparative sequence analysis. Genes encoding acetamido sugar-biosynthetic proteins were identified in Methanococcus maripaludis using p
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3

Ding, Qiangqiang, Feng Wang, Juan Xue, et al. "Identification and Expression Analysis of Hormone Biosynthetic and Metabolism Genes in the 2OGD Family for Identifying Genes That May Be Involved in Tomato Fruit Ripening." International Journal of Molecular Sciences 21, no. 15 (2020): 5344. http://dx.doi.org/10.3390/ijms21155344.

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Phytohormones play important roles in modulating tomato fruit development and ripening. The 2-oxoglutarate-dependent dioxygenase (2OGD) superfamily containing several subfamilies involved in hormone biosynthesis and metabolism. In this study, we aimed to identify hormone biosynthesis and metabolism-related to 2OGD proteins in tomato and explored their roles in fruit development and ripening. We identified nine 2OGD protein subfamilies involved in hormone biosynthesis and metabolism, including the gibberellin (GA) biosynthetic protein families GA20ox and GA3ox, GA degradation protein families C
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4

Vella, F. "Protein Biosynthesis." Biochemical Education 20, no. 3 (1992): 188–89. http://dx.doi.org/10.1016/0307-4412(92)90086-2.

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5

Brown, Alistair J. P. "Protein biosynthesis." Trends in Cell Biology 2, no. 8 (1992): 251. http://dx.doi.org/10.1016/0962-8924(92)90319-i.

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6

Bourlon, PM, B. Billaudel, and A. Faure-Dussert. "Influence of vitamin D3 deficiency and 1,25 dihydroxyvitamin D3 on de novo insulin biosynthesis in the islets of the rat endocrine pancreas." Journal of Endocrinology 160, no. 1 (1999): 87–95. http://dx.doi.org/10.1677/joe.0.1600087.

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Because 1,25 dihydroxyvitamin D3 (1,25(OH)2D3) is known to activate the biosynthesis of numerous proteins in various tissues, experiments were undertaken to compare the influence of 1,25(OH)2D3 in vitro on both the secretion and biosynthesis of insulin in islets of Langerhans from both 4-week vitamin D3-deficient rats and normal rats. Islets were either incubated or perifused after a 6-h induction period in the presence of various concentrations of 1, 25(OH)2D3 from 10(-12) M, which was inactive in controls, to 10(-6) M. Experiments were performed in the presence of a non-labelled amino acid m
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7

McGoldrick, H., E. Deery, M. Warren, and P. Heathcote. "Cobalamin (vitamin B12) biosynthesis in Rhodobacter capsulatus." Biochemical Society Transactions 30, no. 4 (2002): 646–48. http://dx.doi.org/10.1042/bst0300646.

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In Rhodobacter capsulatus, cobalamin biosynthesis has been shown to occur when the bacteria are grown either aerobically or anaerobically. However, a comparison of the main cobalamin biosynthetic operon found within R. capsulatus would suggest that the encoded proteins belong to the oxygen-dependent pathway for cobalamin biosynthesis, although, significantly, no homologue of the essential mono-oxygenase CobG has yet been detected. Nonetheless, within this main cob operon is found a large open reading frame termed orf663 that is not found in any other cobalamin biosynthetic operon. When overpro
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8

Ying, Yining, Feifei Xu, Zhongwei Zhang, Piengtawan Tappiban, and Jinsong Bao. "Dynamic Change in Starch Biosynthetic Enzymes Complexes during Grain-Filling Stages in BEIIb Active and Deficient Rice." International Journal of Molecular Sciences 23, no. 18 (2022): 10714. http://dx.doi.org/10.3390/ijms231810714.

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Starch is the predominant reserve in rice (Oryza sativa L.) endosperm, which is synthesized by the coordinated efforts of a series of starch biosynthetic-related enzymes in the form of a multiple enzyme complex. Whether the enzyme complex changes during seed development is not fully understood. Here, we investigated the dynamic change in multi-protein complexes in an indica rice variety IR36 (wild type, WT) and its BEIIb-deficient mutant (be2b) at different developmental stages. Gel permeation chromatography (GPC) and Western blotting analysis of soluble protein fractions revealed most of the
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9

Kamdar, K. P., M. E. Shelton, and V. Finnerty. "The Drosophila molybdenum cofactor gene cinnamon is homologous to three Escherichia coli cofactor proteins and to the rat protein gephyrin." Genetics 137, no. 3 (1994): 791–801. http://dx.doi.org/10.1093/genetics/137.3.791.

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Abstract Essentially all organisms depend upon molybdenum oxidoreductases which require a molybdopterin cofactor for catalytic activity. Mutations resulting in a lack of the cofactor show a pleiotropic loss of molybdoenzyme activities and thereby define genes involved in cofactor biosynthesis or utilization. In prokaryotes, two operons are directly associated with biosynthesis of the pterin moiety and its side chain while additional loci play a role in the acquisition of molybdenum and/or activation of the cofactor. Here we report the cloning of cinnamon, a Drosophila molybdenum cofactor gene
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10

Alexander, Dylan C., and Susan E. Jensen. "Investigation of the Streptomyces clavuligerus Cephamycin C Gene Cluster and Its Regulation by the CcaR Protein." Journal of Bacteriology 180, no. 16 (1998): 4068–79. http://dx.doi.org/10.1128/jb.180.16.4068-4079.1998.

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As part of a search for transcriptional regulatory genes, sequence analysis of several previously unsequenced gaps in the cephamycin biosynthetic cluster has revealed the presence in Streptomyces clavuligerus of seven genes not previously described. These include genes encoding an apparent penicillin binding protein and a transport or efflux protein, as well as the CmcI and CmcJ proteins, which catalyze late reactions in the cephamycin biosynthetic pathway. In addition, we discovered a gene, designated pcd, which displays significant homology to genes encoding semialdehyde dehydrogenases and m
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11

Yang, Xue, Yanyan Zhang, Shanshan Li, Lan Ye, Xiangjing Wang, and Wensheng Xiang. "SspH, a Novel HATPase Family Regulator, Controls Antibiotic Biosynthesis in Streptomyces." Antibiotics 11, no. 5 (2022): 538. http://dx.doi.org/10.3390/antibiotics11050538.

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Streptomyces can produce a wealth of pharmaceutically valuable antibiotics and other bioactive compounds. Production of most antibiotics is generally low due to the rigorously controlled regulatory networks, in which global/pleiotropic and cluster-situated regulatory proteins coordinate with various intra- and extracellular signals. Thus, mining new antibiotic regulatory proteins, particularly the ones that are widespread, is essential for understanding the regulation of antibiotic biosynthesis. Here, in the biopesticide milbemycin producing strain Streptomyces bingchenggensis, a novel global/
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12

Sud, Amit, Rajinder Singh Chauhan, and Chanderdeep Tandon. "Mass Spectrometric Analysis of Differentially Expressed Proteins in an Endangered Medicinal Herb,Picrorhiza kurroa." BioMed Research International 2014 (2014): 1–12. http://dx.doi.org/10.1155/2014/326405.

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Picrorhiza kurroagrown in the Northwestern Himalayan region is used in various herbal formulations but extensive harvesting of this plant has led it to near extinction. The active constituents responsible for the medicinal properties ofP. kurroahave been identified as picroside-I and picroside-II which are present in a particular ratio (1 : 1.5) in herbal formulations like Picroliv. The biosynthetic pathway of picrosides has been partially deciphered till date and needs to be elucidated completely. Review of literature revealed that no information is available as of today on the proteome analy
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13

Iromini, Taiwo, Xiaolong Tang, Kyara N. Holloway, and Chen Hou. "Link between Energy Investment in Biosynthesis and Proteostasis: Testing the Cost–Quality Hypothesis in Insects." Insects 14, no. 3 (2023): 241. http://dx.doi.org/10.3390/insects14030241.

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The energy requirement for biosynthesis plays an important role in an organism’s life history, as it determines growth rate, and tradeoffs with the investment in somatic maintenance. This energetic trait is different between painted lady (Vanessa cardui) and Turkestan cockroach (Blatta lateralis) due to the different life histories. Butterfly caterpillars (holometabolous) grow 30-fold faster, and the energy cost of biosynthesis is 20 times cheaper, compared to cockroach nymphs (hemimetabolous). We hypothesize that physiologically the difference in the energy cost is partially attributed to the
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14

Li, Li, Jun Wu, Zixin Deng, T. Mark Zabriskie, and Xinyi He. "Streptomyces lividans Blasticidin S Deaminase and Its Application in Engineering a Blasticidin S-Producing Strain for Ease of Genetic Manipulation." Applied and Environmental Microbiology 79, no. 7 (2013): 2349–57. http://dx.doi.org/10.1128/aem.03254-12.

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ABSTRACTBlasticidin S is a peptidyl nucleoside antibiotic produced byStreptomyces griseochromogenesthat exhibits strong fungicidal activity. To circumvent an effective DNA uptake barrier system in the native producer and investigate its biosynthesisin vivo, the blasticidin S biosynthetic gene cluster (bls) was engrafted to the chromosome ofStreptomyces lividans. However, the resulting mutant, LL2, produced the inactive deaminohydroxyblasticidin S instead of blasticidin S. Subsequently, a blasticidin S deaminase (SLBSD, forS. lividansblasticidin S deaminase) was identified inS. lividansand show
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15

ZHOU, CHAOBIN, JUNJIE DING, XIAOJING HU, and WEI GONG. "COMPARATIVE PROTEOMIC ANALYSIS OF THE THICK-WALLED RAY FORMATION PROCESS OF HALOXYLON AMMODENDRON IN THE GURBANTUNGGUT DESERT, CHINA." WOOD RESEARCH 66(5) 2021 66, no. 5 (2021): 833–43. http://dx.doi.org/10.37763/wr.1336-4561/66.5.833843.

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Thick-walled ray cells of Haloxylon ammodendronwere first reported by Zhou and Gong in 2017, but their formation mechanism remains unknown. In this study, we performeda proteomic analysis of ray cell wall formation in the xylem. H. ammodendronin Shihezi exhibits a thicker ray cell wall than that in Jinghe. During the process of cell wall biosynthesisin the xylem of H. ammodendron, the nonspecific lipid-transfer protein and beta expansin EXPB2.1 (Mirabilis jalapa) first loosen the cell wall, and this step is followed by extension and expansion. Subsequently, xyloglucan endotransglycosylase/hydr
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16

He, Shutao, Xiaomeng Hao, Shanshan Wang, et al. "Starch synthase II plays a crucial role in starch biosynthesis and the formation of multienzyme complexes in cassava storage roots." Journal of Experimental Botany 73, no. 8 (2022): 2540–57. http://dx.doi.org/10.1093/jxb/erac022.

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Abstract Starch is a glucose polymer synthesized by green plants for energy storage and is crucial for plant growth and reproduction. The biosynthesis of starch polysaccharides is mediated by members of the large starch synthase (SS) protein superfamily. Here, we showed that in cassava storage roots, soluble starch synthase II (MeSSII) plays an important role in starch biosynthesis and the formation of protein complexes with other starch biosynthetic enzymes by directly interacting with MeSSI, MeSBEII, and MeISAII. MeSSII-RNAi cassava lines showed increased amylose content and reduced biosynth
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17

Izoré, Thierry, and Max J. Cryle. "The many faces and important roles of protein–protein interactions during non-ribosomal peptide synthesis." Natural Product Reports 35, no. 11 (2018): 1120–39. http://dx.doi.org/10.1039/c8np00038g.

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Non-ribosomal peptide synthetase (NRPS) machineries are complex, multi-domain proteins that are responsible for the biosynthesis of many important, peptide-derived compounds. In this review, we present the current state of understanding of the protein–protein interactions that govern NRPS-mediated biosynthesis.
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18

Vuksanovic, Nemanja, Xuechen Zhu, Dante A. Serrano, et al. "Structural characterization of three noncanonical NTF2-like superfamily proteins: implications for polyketide biosynthesis." Acta Crystallographica Section F Structural Biology Communications 76, no. 8 (2020): 372–83. http://dx.doi.org/10.1107/s2053230x20009814.

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Proteins belonging to the NTF2-like superfamily are present in the biosynthetic pathways of numerous polyketide natural products, such as anthracyclins and benzoisochromanequinones. Some have been found to be bona fide polyketide cyclases, but many of them have roles that are currently unknown. Here, the X-ray crystal structures of three NTF2-like proteins of unknown function are reported: those of ActVI-ORFA from Streptomyces coelicolor A3(2) and its homologs Caci_6494, a protein from an uncharacterized biosynthetic cluster in Catenulispora acidiphila, and Aln2 from Streptomyces sp. CM020, a
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19

Usatîi, Agafia, Natalia Chiseliţa, Nadejda Efremova, and Tamara Borisova. "The Using of Millimeter Waves for Biosynthetic Processes Stimulation in Saccharomyces Cerevisiae." Acta Universitatis Cibiniensis. Series E: Food Technology 18, no. 1 (2014): 15–24. http://dx.doi.org/10.2478/aucft-2014-0002.

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Abstract The results of influence of three frequencies of electromagnetic radiation of highfrequency range (EMR EHF) on the biosynthesis of carbohydrates, β-glucan, proteins, catalase activity by Saccharomyces cerevisiae CNMN -Y-20 yeast strain were analysed. It was established that frequency of f= 53,33 GHz stimulates the biosynthesis of carbohydrates, including β-glucan and frequency of f= 42,19 GHz promotes the increase of protein content and catalase. The indicated frequencies of EMR EHF are offered for the use in the biotechnology of cultivation of yeasts with the purpose to increase bios
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20

Leng, Dongjin, Yong Sheng, Hengyu Wang, et al. "Determination of the Protein-Protein Interactions within Acyl Carrier Protein (MmcB)-Dependent Modifications in the Biosynthesis of Mitomycin." Molecules 26, no. 22 (2021): 6791. http://dx.doi.org/10.3390/molecules26226791.

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Mitomycin has a unique chemical structure and contains densely assembled functionalities with extraordinary antitumor activity. The previously proposed mitomycin C biosynthetic pathway has caused great attention to decipher the enzymatic mechanisms for assembling the pharmaceutically unprecedented chemical scaffold. Herein, we focused on the determination of acyl carrier protein (ACP)-dependent modification steps and identification of the protein–protein interactions between MmcB (ACP) with the partners in the early-stage biosynthesis of mitomycin C. Based on the initial genetic manipulation c
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21

Xiong, Fei, Jingyi Wei, Youxiang Zhou, Yanchun Shao, Jiao Liu, and Fusheng Chen. "Exploring the Subcellular Localization of Monascus Pigments Biosynthases: Preliminary Unraveling of the Compartmentalization Mechanism." Journal of Fungi 10, no. 6 (2024): 375. http://dx.doi.org/10.3390/jof10060375.

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Monascus pigments (MPs), a class of secondary metabolites produced by Monascus spp., can be classified into yellow, orange, and red MPs according to their differences in the wavelength of the maximum absorption. However, the biosynthetic sequence and cellular biosynthesis mechanism of different MPs components are still not yet completely clear in Monascus spp. In this study, the subcellular localization of five MPs synthases was investigated using fluorescent protein fusion expression. The results revealed that the proteins encoded by the MPs biosynthetic gene cluster were compartmentalized in
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22

Hai, Yang, Matthew Jenner, and Yi Tang. "Fungal siderophore biosynthesis catalysed by an iterative nonribosomal peptide synthetase." Chemical Science 11, no. 42 (2020): 11525–30. http://dx.doi.org/10.1039/d0sc03627g.

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23

Szulmajster, Jekisiel. "Protein folding." Bioscience Reports 8, no. 6 (1988): 645–51. http://dx.doi.org/10.1007/bf01117343.

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24

Zhou, Xiangjun, Ralf Welsch, Yong Yang, et al. "Arabidopsis OR proteins are the major posttranscriptional regulators of phytoene synthase in controlling carotenoid biosynthesis." Proceedings of the National Academy of Sciences 112, no. 11 (2015): 3558–63. http://dx.doi.org/10.1073/pnas.1420831112.

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Carotenoids are indispensable natural pigments to plants and humans. Phytoene synthase (PSY), the rate-limiting enzyme in the carotenoid biosynthetic pathway, and ORANGE (OR), a regulator of chromoplast differentiation and enhancer of carotenoid biosynthesis, represent two key proteins that control carotenoid biosynthesis and accumulation in plants. However, little is known about the mechanisms underlying their posttranscriptional regulation. Here we report that PSY and OR family proteins [Arabidopsis thaliana OR (AtOR) and AtOR-like] physically interacted with each other in plastids. We found
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Nguyen, Hoang Chuong, Fatma Karray, Sylvie Lautru, et al. "Glycosylation Steps during Spiramycin Biosynthesis in Streptomyces ambofaciens: Involvement of Three Glycosyltransferases and Their Interplay with Two Auxiliary Proteins." Antimicrobial Agents and Chemotherapy 54, no. 7 (2010): 2830–39. http://dx.doi.org/10.1128/aac.01602-09.

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ABSTRACT Streptomyces ambofaciens synthesizes spiramycin, a 16-membered macrolide antibiotic used in human medicine. The spiramycin molecule consists of a polyketide lactone ring (platenolide) synthesized by a type I polyketide synthase, to which three deoxyhexoses (mycaminose, forosamine, and mycarose) are attached successively in this order. These sugars are essential to the antibacterial activity of spiramycin. We previously identified four genes in the spiramycin biosynthetic gene cluster predicted to encode glycosyltransferases. We individually deleted each of these four genes and showed
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26

Kuzmenko, A. V., S. A. Levitskii, E. N. Vinogradova, et al. "Protein biosynthesis in mitochondria." Biochemistry (Moscow) 78, no. 8 (2013): 855–66. http://dx.doi.org/10.1134/s0006297913080014.

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27

Sidorik, L. L. "Protein biosynthesis and autoimmunity." Biopolymers and Cell 8, no. 4 (1992): 3–19. http://dx.doi.org/10.7124/bc.000329.

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28

Timm, Christopher, and Christof M. Niemeyer. "On-Chip Protein Biosynthesis." Angewandte Chemie International Edition 52, no. 10 (2013): 2652–54. http://dx.doi.org/10.1002/anie.201208880.

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29

Maas, Marijn N., Jordi C. J. Hintzen, Miriam R. B. Porzberg, and Jasmin Mecinović. "Trimethyllysine: From Carnitine Biosynthesis to Epigenetics." International Journal of Molecular Sciences 21, no. 24 (2020): 9451. http://dx.doi.org/10.3390/ijms21249451.

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Trimethyllysine is an important post-translationally modified amino acid with functions in the carnitine biosynthesis and regulation of key epigenetic processes. Protein lysine methyltransferases and demethylases dynamically control protein lysine methylation, with each state of methylation changing the biophysical properties of lysine and the subsequent effect on protein function, in particular histone proteins and their central role in epigenetics. Epigenetic reader domain proteins can distinguish between different lysine methylation states and initiate downstream cellular processes upon rec
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Pulsawat, Nattika, Shigeru Kitani, Eriko Fukushima, and Takuya Nihira. "Hierarchical control of virginiamycin production in Streptomyces virginiae by three pathway-specific regulators: VmsS, VmsT and VmsR." Microbiology 155, no. 4 (2009): 1250–59. http://dx.doi.org/10.1099/mic.0.022467-0.

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Two regulatory genes encoding a Streptomyces antibiotic regulatory protein (vmsS) and a response regulator (vmsT) of a bacterial two-component signal transduction system are present in the left-hand region of the biosynthetic gene cluster of the antibiotic virginiamycin, which is composed of virginiamycin M (VM) and virginiamycin S (VS), in Streptomyces virginiae. Disruption of vmsS abolished both VM and VS biosynthesis, with drastic alteration of the transcriptional profile for virginiamycin biosynthetic genes, whereas disruption of vmsT resulted in only a loss of VM biosynthesis, suggesting
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Herrera-Isidron, Lisset, Eliana Valencia-Lozano, Braulio Uribe-Lopez, John Paul Délano-Frier, Aarón Barraza, and José Luis Cabrera-Ponce. "Molecular Insights into the Role of Sterols in Microtuber Development of Potato Solanum tuberosum L." Plants 13, no. 17 (2024): 2391. http://dx.doi.org/10.3390/plants13172391.

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Potato tubers are reproductive and storage organs, enabling their survival. Unraveling the molecular mechanisms that regulate tuberization is crucial for understanding how potatorespond to environmental stress situations and for potato breeding. Previously, we did a transcriptomic analysis of potato microtuberization without light. This showed that important cellular processes like ribosomal proteins, cell cycle, carbon metabolism, oxidative stress, fatty acids, and phytosterols (PS) biosynthesis were closely connected in a protein–protein interaction (PPI) network. Research on PS function dur
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Zhang, Shu-Fei, Yong Zhang, Lin Lin, and Da-Zhi Wang. "iTRAQ-Based Quantitative Proteomic Analysis of a Toxigenic Dinoflagellate Alexandrium catenella at Different Stages of Toxin Biosynthesis during the Cell Cycle." Marine Drugs 16, no. 12 (2018): 491. http://dx.doi.org/10.3390/md16120491.

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Paralytic shellfish toxins (PSTs) are a group of potent neurotoxic alkaloids that are produced mainly by marine dinoflagellates. PST biosynthesis in dinoflagellates is a discontinuous process that is coupled to the cell cycle. However, little is known about the molecular mechanism underlying this association. Here, we compared global protein expression profiles of a toxigenic dinoflagellate, Alexandrium catenella, collected at four different stages of toxin biosynthesis during the cell cycle, using an isobaric tags for relative and absolute quantification (iTRAQ)-based quantitative proteomic a
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Furmanek, A., and J. Hofsteenge. "Protein C-mannosylation: facts and questions." Acta Biochimica Polonica 47, no. 3 (2000): 781–89. http://dx.doi.org/10.18388/abp.2000_3996.

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Among the posttranslational modifications of proteins, glycosylation is probably the most abundant one. Two main types of protein glycosylation have been known for several years, namely N-glycosylation and O-glycosylation. Their biochemical properties, structure and biosynthesis, have been described extensively. Their biological functions are also known for a number of proteins, although in many cases the function remains speculative despite continuous efforts. A few years ago, a new type of protein glycosylation was found, which is different from the above-mentioned ones. It was called C-glyc
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Zhang, Ning, Jordan D. Julian, and Olga A. Zabotina. "Multiprotein Complexes of Plant Glycosyltransferases Involved in Their Function and Trafficking." Plants 14, no. 3 (2025): 350. https://doi.org/10.3390/plants14030350.

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Plant cells utilize protein oligomerization for their functions in numerous important cellular processes. Protein-protein interactions are necessary to stabilize, optimize, and activate enzymes, as well as localize proteins to specific organelles and membranes. Glycosyltransferases—enzymes that attach sugars to polysaccharides, proteins, lipids, and RNA—across multiple plant biosynthetic processes have been demonstrated to interact with one another. The mechanisms behind these interactions are still unknown, but recent research has highlighted extensive examples of protein-protein interactions
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Peters, I. D., C. L. Hew, and P. L. Davies. "Biosynthesis of winter flounder antifreeze proprotein in E.coli." "Protein Engineering, Design and Selection" 3, no. 2 (1989): 145–51. http://dx.doi.org/10.1093/protein/3.2.145.

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Chen, Fu, Le Yuan, Shaozhen Ding, Yu Tian, and Qian-Nan Hu. "Data-driven rational biosynthesis design: from molecules to cell factories." Briefings in Bioinformatics 21, no. 4 (2019): 1238–48. http://dx.doi.org/10.1093/bib/bbz065.

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Abstract A proliferation of chemical, reaction and enzyme databases, new computational methods and software tools for data-driven rational biosynthesis design have emerged in recent years. With the coming of the era of big data, particularly in the bio-medical field, data-driven rational biosynthesis design could potentially be useful to construct target-oriented chassis organisms. Engineering the complicated metabolic systems of chassis organisms to biosynthesize target molecules from inexpensive biomass is the main goal of cell factory design. The process of data-driven cell factory design c
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Westendorf, Carolin, Antje Schmidt, Irene Coin, et al. "Inhibition of Biosynthesis of Human Endothelin B Receptor by the Cyclodepsipeptide Cotransin." Journal of Biological Chemistry 286, no. 41 (2011): 35588–600. http://dx.doi.org/10.1074/jbc.m111.239244.

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The specific inhibition of the biosynthesis of target proteins is a relatively novel strategy in pharmacology and is based mainly on antisense approaches (e.g. antisense oligonucleotides or RNA interference). Recently, a novel class of substances was described acting at a later step of protein biosynthesis. The cyclic heptadepsipeptides CAM741 and cotransin were shown to inhibit selectively the biosynthesis of a small subset of secretory proteins by preventing stable insertion of the nascent chains into the Sec61 translocon complex at the endoplasmic reticulum membrane (Besemer, J., Harant, H.
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Fujiwara, Kei, Taishi Tsubouchi, Tomohisa Kuzuyama, and Makoto Nishiyama. "Involvement of the arginine repressor in lysine biosynthesis of Thermus thermophilus." Microbiology 152, no. 12 (2006): 3585–94. http://dx.doi.org/10.1099/mic.0.29222-0.

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Lysine biosynthesis of Thermus thermophilus proceeds in a similar way to arginine biosynthesis, and some lysine biosynthetic enzymes from T. thermophilus so far investigated have the potential to function in arginine biosynthesis. These observations suggest that arginine might regulate the expression of genes for lysine biosynthesis. To test this hypothesis, the argR gene encoding the regulator of arginine biosynthesis was cloned from T. thermophilus and its function in lysine biosynthesis was analysed. The addition of arginine to the culture medium inhibited the growth of an arginase gene kno
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Rauch, Benjamin Julius, and John J. Perona. "Efficient Sulfide Assimilation in Methanosarcina acetivorans Is Mediated by the MA1715 Protein." Journal of Bacteriology 198, no. 14 (2016): 1974–83. http://dx.doi.org/10.1128/jb.00141-16.

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ABSTRACTConserved genes essential to sulfur assimilation and trafficking in aerobic organisms are missing in many methanogens, most of which inhabit highly sulfidic, anaerobic environmental niches. This suggests that methanogens possess distinct pathways for the synthesis of key metabolites and intermediates, including cysteine, homocysteine, and protein persulfide groups. Prior work identified a novel tRNA-dependent two-step pathway for cysteine biosynthesis and a new metabolic transformation by which sulfur is inserted into aspartate semialdehyde to produce homocysteine. Homocysteine biosynt
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Adam, Sebastian, Andreas Klein, Frank Surup, and Jesko Koehnke. "The structure of CgnJ, a domain of unknown function protein from the crocagin gene cluster." Acta Crystallographica Section F Structural Biology Communications 75, no. 3 (2019): 205–11. http://dx.doi.org/10.1107/s2053230x19000712.

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Natural products often contain interesting new chemical entities that are introduced into the structure of a compound by the enzymatic machinery of the producing organism. The recently described crocagins are novel polycyclic peptides which belong to the class of ribosomally synthesized and post-translationally modified peptide natural products. They have been shown to bind to the conserved prokaryotic carbon-storage regulator Ain vitro. In efforts to understand crocagin biosynthesis, the putative biosynthetic genes were expressed and purified. Here, the first crystal structure of a protein fr
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Yan, Huijuan, Zehua Zhou, Huan Zhang, and Won Bo Shim. "Vacuole Proteins with Optimized Microtubule Assembly Is Required for Fum1 Protein Localization and Fumonisin Biosynthesis in Mycotoxigenic Fungus Fusarium Verticillioides." Journal of Fungi 9, no. 2 (2023): 268. http://dx.doi.org/10.3390/jof9020268.

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Fumonisin contamination of corn caused by Fusarium verticillioides is a major concern worldwide. While key genes involved in fumonisin biosynthesis are known, the location within the fungal cell where this process occurs has yet to be fully characterized. In this study, three key enzymes, i.e., Fum1, Fum8, and Fum6, associated with early steps of fumonisin biosynthesis pathway, were tagged with GFP, and we examined their cellular localization. Results showed that these three proteins co-localized with the vacuole. To further understand the role of the vacuole in fumonisin B1 (FB1) biosynthesis
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42

Mann, Greg, Jesko Koehnke, Andrew F. Bent, et al. "The structure of the cyanobactin domain of unknown function from PatG in the patellamide gene cluster." Acta Crystallographica Section F Structural Biology Communications 70, no. 12 (2014): 1597–603. http://dx.doi.org/10.1107/s2053230x1402425x.

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Patellamides are members of the cyanobactin family of ribosomally synthesized and post-translationally modified cyclic peptide natural products, many of which, including some patellamides, are biologically active. A detailed mechanistic understanding of the biosynthetic pathway would enable the construction of a biotechnological `toolkit' to make novel analogues of patellamides that are not found in nature. All but two of the protein domains involved in patellamide biosynthesis have been characterized. The two domains of unknown function (DUFs) are homologous to each other and are found at the
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Blatzer, Michael, Markus Schrettl, Bettina Sarg, Herbert H. Lindner, Kristian Pfaller, and Hubertus Haas. "SidL, an Aspergillus fumigatus Transacetylase Involved in Biosynthesis of the Siderophores Ferricrocin and Hydroxyferricrocin." Applied and Environmental Microbiology 77, no. 14 (2011): 4959–66. http://dx.doi.org/10.1128/aem.00182-11.

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ABSTRACTThe opportunistic fungal pathogenAspergillus fumigatusproduces four types of siderophores, low-molecular-mass iron chelators: it excretes fusarinine C (FsC) and triacetylfusarinine C (TAFC) for iron uptake and accumulates ferricrocin (FC) for hyphal and hydroxyferricrocin (HFC) for conidial iron distribution and storage. Siderophore biosynthesis has recently been shown to be crucial for fungal virulence. Here we identified a new component of the fungal siderophore biosynthetic machinery: AFUA_1G04450, termed SidL. SidL is conserved only in siderophore-producing ascomycetes and shows si
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Michael, Anthony J. "Biosynthesis of polyamines and polyamine-containing molecules." Biochemical Journal 473, no. 15 (2016): 2315–29. http://dx.doi.org/10.1042/bcj20160185.

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Polyamines are evolutionarily ancient polycations derived from amino acids and are pervasive in all domains of life. They are essential for cell growth and proliferation in eukaryotes and are essential, important or dispensable for growth in bacteria. Polyamines present a useful scaffold to attach other moieties to, and are often incorporated into specialized metabolism. Life has evolved multiple pathways to synthesize polyamines, and structural variants of polyamines have evolved in bacteria, archaea and eukaryotes. Among the complex biosynthetic diversity, patterns of evolutionary reiteratio
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45

OMATA, SABURO. "Environmental Pollutant and Protein Biosynthesis." RADIOISOTOPES 44, no. 4 (1995): 297–98. http://dx.doi.org/10.3769/radioisotopes.44.297.

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46

Kataranov, G. O., I. S. Polyanskaya, E. N. Zakrepina, L. M. Voropay, and V. F. Semenikhina. "Feed protein biosynthesis using whey." Dairy Industry 63, no. 8 (2021): 56–58. http://dx.doi.org/10.31515/1019-8946-2021-08-56-58.

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Vabulas, Ramunas M. "Proteasome function and protein biosynthesis." Current Opinion in Clinical Nutrition and Metabolic Care 10, no. 1 (2007): 24–31. http://dx.doi.org/10.1097/mco.0b013e328011645b.

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48

Nabih, I. M. "Biochemical Modification of Protein Biosynthesis." Biochemical Society Transactions 28, no. 5 (2000): A256. http://dx.doi.org/10.1042/bst028a256c.

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Siwiak, Marlena, and Piotr Zielenkiewicz. "Transimulation - Protein Biosynthesis Web Service." PLoS ONE 8, no. 9 (2013): e73943. http://dx.doi.org/10.1371/journal.pone.0073943.

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Brown-Augsburger, Patricia, Donald Chang, Kevin Rust, and Edmond C. Crouch. "Biosynthesis of Surfactant Protein D." Journal of Biological Chemistry 271, no. 31 (1996): 18912–19. http://dx.doi.org/10.1074/jbc.271.31.18912.

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