Báo cáo khoa học: Metabolism and Energetics

Metabolism and Energetics

Tác giả: Multiple authors

Lĩnh vực: Biochemistry and Biophysics, Biotechnology, Molecular Biology, Physiology

Nội dung tài liệu:

Tập tài liệu này bao gồm một loạt các nghiên cứu về quá trình trao đổi chất và năng lượng trong các sinh vật khác nhau. Các bài báo tập trung vào việc khám phá các con đường sinh tổng hợp, cấu trúc và chức năng của các enzyme, protein và các hệ thống phân tử quan trọng. Các lĩnh vực nghiên cứu bao gồm quá trình cố định nitơ, sinh tổng hợp vitamin B6, hoạt động của enzyme trong điều kiện khắc nghiệt, và vai trò của các protein trong các quá trình tế bào như tổng hợp axit béo, vận chuyển ion và phản ứng miễn dịch. Một số nghiên cứu cũng đề cập đến ứng dụng tiềm năng của các khám phá này trong y học và công nghệ sinh học.

Mục lục chi tiết:

• D1-1: Proteomic profiling of ‘Rhodospirillum rubrum’ under different nitrogen conditions
• D1-2: The role of the AmtB1-GlnJ complex on the regulation of nitrogen fixation in the phototrophic bacterium Rhodospirillum rubrum
• D1-3: De novo biosynthesis of vitamin B6 – Complex formation of the heteromeric Bacillus subtilis PLP synthase
• D1-4: Vitamin B6 biosynthesis of Bacillus subtilis uncovering secrets of a complex mechanism
• D1-5: Heavy metal and mineral contents in yvgW mutant spores of Bacillus subtilis
• D1-6: Characterization of α-amylase and protease from thermostable bacteria isolated from hot spring (Diyadin, Turkey)
• D1-7: Purification and characterization of alpha-L-fucosidase from Paenibacillus thiaminolyticus
• D1-8: From structure to function: a novel cytochrome c nitrite reductase from extremophile bacteria Thioalkalivibrio nitratireducens
• D1-9: Structures of fatty acyl-(acyl carrier protein) thioesters reveal a binding cavity that expands to fit longer substrates
• D1-10: Cloning of two Bacillus anthracis arylamine N-acetyltransferases and evidence for the existence of a new NAT homolog devoid of NAT activity
• D1-11: Expression of the dehalogenase of Burkholderia sp. MBA4 is affected by iron availability
• D1-12: Role of a tyrosine kinase and a phosphatase in exopolysaccharide synthesis by Burkholderia cepacia
• D1-13: Lipase super-induction system from Pseudomonas-like bacteria by fatty alcohols
• D1-14: Unveiling the unusual acylation behavior of type II fatty acid biosynthesis acyl carrier proteins
• D1-15: Efficiency of commercial enzymatic preparations in grain hydrolysis for preparation of substrates for beer fermentation
• D1-16: Rsp5 is involved in co-regulation of unsaturated fatty acid and ergosterol synthesis in yeast
• D1-17: Ethanol productivity of Saccharomyces cerevisiae immobilized on polyhype polymer
• D1-18: Characterization and proteomic analysis of a polyunsaturated fatty acids producing fungus, Mortierella alpina
• D1-19: FRET labelling of ATP synthase
• D1-20: Effect of ferB mutation on the sensitivity of Paracoccus denitrificans to quinones
• D1-21: Unusually fast ligand dissociation from bacterial cytochrome bd: a clue to NO tolerance?
• D1-22: Cloning, and functional characterization of two NAT enzymes in the soil fungus Podospora anserina
• D2-1: Characteristics of plasma membrane electron transport system in Leishmania donovani promastigotes UR6
• D2-2: Regulation of the NQR-operons expression in Vibrio harveyi and Klebsiella pneumoniae
• D2-3: Crystal structure of a new type of NADPH-dependent quinone oxidoreductase (QOR2) from Escherichia coli
• D2-4: The effect of oligomerization on activity and thermostability in a bacterial quinone reductase
• D2-5: Redox state of endogenous coenzyme Q regulates the inhibition of uncoupling protein activity in A. castellanii mitochondria
• D2-6: Lot6p, a quinone reductase involved in apoptosis
• D2-7: Analysis of the molecular pathomechanism of two truncation mutations in the mitochondrial gene encoding cytochrome c oxidase subunit I
• D2-8: Arginine 274 and histidines 224 and 228 in complex I NuoCD subunit are important for the terminal electron transfer step
• D2-9: The O(H) to E(H) transition in cytochrome c oxidase: kinetics and thermodynamics of the catalytic act
• D2-10: Proton transfer in cytochrome c oxidase. ATR-FTIR approach
• D2-11: Novel haem c binding in a bacterial cytochrome requires a dedicated maturation system
• D2-12: Structural characterization of oxygen pathways in cytochrome ba3 oxidase
• D2-13: Distribution of mitochondrial haplogroups in coronary artery disease
• D2-14: Decrease of aerobic mitochondrial energy metabolism in neuroblastoma
• D2-15: The regulation of the potassium transport by calcium
• D2-16: Effect of mutant P450 oxidoreductase on P450 aromatase activity
• D2-17: NADPH utilization of chorismate synthase and its evolutionary implications for the shikimate pathway
• D2-18: Molecular crowding and photosynthetic energy transformation
• D2-19: Molecular studies of β-cyanoalanine synthase from rice
• D2-20: Sharp decline in fully assembled 26S proteasomes and ATP in ageing Drosophila melanogaster
• D3-1: Ligand interaction scan: a general method for engineering small molecule ligand-sensitive protein alleles
• D3-2: Dynamic ligation screening: the site-directed discovery of low affinity inhibitory fragments binding to SARS coronavirus main protease
• D3-3: Rational design, synthesis and characterization of vitamin B12 bioconjugates as diagnostic and therapeutic drugs
• D3-4: Selective TRPM8 agonists: a novel group of neuropathic analgesics
• D3-5: De novo vitamin B6 biosynthesis in eukaryotes
• D3-6: Tunicamycin prevents inhibition of the store-operated calcium channels in ATP-depleted Jurkat cells