Functional and structural studies of a C
... RNA chain (16S rRNA) of about 1540 nucleotides decorated with 20-21 different proteins, whereas the large subunit has two RNA chains (23S and 5S rRNA) of about 2904 nt and 120 nt, respectively, packed with 31 different ribosomal proteins. In bacteria, ribosomes synthesize proteins on a continuous ba ...
... RNA chain (16S rRNA) of about 1540 nucleotides decorated with 20-21 different proteins, whereas the large subunit has two RNA chains (23S and 5S rRNA) of about 2904 nt and 120 nt, respectively, packed with 31 different ribosomal proteins. In bacteria, ribosomes synthesize proteins on a continuous ba ...
Redox cycling
... can thereby only be transferred to electron acceptors Compounds that easily donate electrons have a tendency to reduce other compounds and are therefore often called reductants Compounds that easily take up electrons can often oxidize other compounds and can therefore be called oxidants The ox ...
... can thereby only be transferred to electron acceptors Compounds that easily donate electrons have a tendency to reduce other compounds and are therefore often called reductants Compounds that easily take up electrons can often oxidize other compounds and can therefore be called oxidants The ox ...
Lens Major Intrinsic Protein (MIP)
... turbidity assay. The absorbance time course at 350 nm was monitored when PC-Mbs vesicles (-) and PC vesicles (A)were mixed with 25 pM PS vesicles. Vesicles were incubated in the same solution described for Figure 1. After 3 min of preincubation, 25 r M PS vesicles was added to the cuvette (arrow). e ...
... turbidity assay. The absorbance time course at 350 nm was monitored when PC-Mbs vesicles (-) and PC vesicles (A)were mixed with 25 pM PS vesicles. Vesicles were incubated in the same solution described for Figure 1. After 3 min of preincubation, 25 r M PS vesicles was added to the cuvette (arrow). e ...
In Silico Prediction of the Peroxisomal Proteome in Fungi, Plants
... peroxisomal proteins with a PTS1, is by itself an indication that the signaling system for peroxisomal localization cannot solely be a question of having the right three residues at the C terminus. Development of the predictor The PeroxiP predictor consists of a preprocessing module that employs oth ...
... peroxisomal proteins with a PTS1, is by itself an indication that the signaling system for peroxisomal localization cannot solely be a question of having the right three residues at the C terminus. Development of the predictor The PeroxiP predictor consists of a preprocessing module that employs oth ...
I./6.: Anatomy of the larynx
... 4. Arytenoid cartilage (paired) 5. Corniculate cartilage (paired) 6. Cuneiform cartilage (paired) 7. Triticeous cartilage (not always present) Thyroid Cartilage The thyroid cartilage (hyaline cartilage) is the largest and encloses the larynx anteriorly and laterally, thus shielding it from all but t ...
... 4. Arytenoid cartilage (paired) 5. Corniculate cartilage (paired) 6. Cuneiform cartilage (paired) 7. Triticeous cartilage (not always present) Thyroid Cartilage The thyroid cartilage (hyaline cartilage) is the largest and encloses the larynx anteriorly and laterally, thus shielding it from all but t ...
Regulation of Acetyl-Coenzyme A Carboxylase and
... The standard reaction m ixture contained 100 m M T ricine/K O H (pH 8,5), 0.5 m M Acetyl-CoA , 1 m M ATP, 2 m M M gC l2, 30 m M KC1, 7 m M N a H C 0 3, 3 m M N a H l4 C 0 3 (specific activity: 1 m Ci • m m o l-1) and 0.2% (w /v) T rito n X-100 in a final volum e o f 0.3 ml. The reaction was term in ...
... The standard reaction m ixture contained 100 m M T ricine/K O H (pH 8,5), 0.5 m M Acetyl-CoA , 1 m M ATP, 2 m M M gC l2, 30 m M KC1, 7 m M N a H C 0 3, 3 m M N a H l4 C 0 3 (specific activity: 1 m Ci • m m o l-1) and 0.2% (w /v) T rito n X-100 in a final volum e o f 0.3 ml. The reaction was term in ...
Regulation of Acetyl-Coenzyme A Carboxylase and Acetyl
... The standard reaction m ixture contained 100 m M T ricine/K O H (pH 8,5), 0.5 m M Acetyl-CoA , 1 m M ATP, 2 m M M gC l2, 30 m M KC1, 7 m M N a H C 0 3, 3 m M N a H l4 C 0 3 (specific activity: 1 m Ci • m m o l-1) and 0.2% (w /v) T rito n X-100 in a final volum e o f 0.3 ml. The reaction was term in ...
... The standard reaction m ixture contained 100 m M T ricine/K O H (pH 8,5), 0.5 m M Acetyl-CoA , 1 m M ATP, 2 m M M gC l2, 30 m M KC1, 7 m M N a H C 0 3, 3 m M N a H l4 C 0 3 (specific activity: 1 m Ci • m m o l-1) and 0.2% (w /v) T rito n X-100 in a final volum e o f 0.3 ml. The reaction was term in ...
Energy coupling in Saccharomyces cerevisiae
... Product pathways with a positive net ATP yield provide microorganisms with free energy for growth and maintenance processes. However, during industrial production of chemicals, excess microbial biomass constitutes an undesirable byproduct, whose formation goes at the expense of the product yield. Op ...
... Product pathways with a positive net ATP yield provide microorganisms with free energy for growth and maintenance processes. However, during industrial production of chemicals, excess microbial biomass constitutes an undesirable byproduct, whose formation goes at the expense of the product yield. Op ...
Facing extremes: archaeal surface-layer (glyco)proteins
... Biogenesis of archaeal S-layer (glyco)proteins Export Archaeal S-layer (glyco)proteins are synthesized with an N-terminal extension not found in the mature protein. Closer examination of these sequences reveals similarities to type I signal peptides recognized by the Sec protein translocation system ...
... Biogenesis of archaeal S-layer (glyco)proteins Export Archaeal S-layer (glyco)proteins are synthesized with an N-terminal extension not found in the mature protein. Closer examination of these sequences reveals similarities to type I signal peptides recognized by the Sec protein translocation system ...
Taipoxin Induces Synaptic Vesicle Exocytosis and Disrupts the
... with Alexa568-conjugated Tpx produced a similar fluorescent signal for both classes of terminals (data not shown). Optical Analysis of Tpx-Induced SV Exocytosis. To estimate the fraction of vesicles that underwent exocytosis in both swollen and small boutons, the fluorescent styryl dye FM4-64 (Betz ...
... with Alexa568-conjugated Tpx produced a similar fluorescent signal for both classes of terminals (data not shown). Optical Analysis of Tpx-Induced SV Exocytosis. To estimate the fraction of vesicles that underwent exocytosis in both swollen and small boutons, the fluorescent styryl dye FM4-64 (Betz ...
Taipoxin Induces Synaptic Vesicle Exocytosis and Disrupts the
... with Alexa568-conjugated Tpx produced a similar fluorescent signal for both classes of terminals (data not shown). Optical Analysis of Tpx-Induced SV Exocytosis. To estimate the fraction of vesicles that underwent exocytosis in both swollen and small boutons, the fluorescent styryl dye FM4-64 (Betz ...
... with Alexa568-conjugated Tpx produced a similar fluorescent signal for both classes of terminals (data not shown). Optical Analysis of Tpx-Induced SV Exocytosis. To estimate the fraction of vesicles that underwent exocytosis in both swollen and small boutons, the fluorescent styryl dye FM4-64 (Betz ...
File produced at level 10
... (reviewed in Suen et al. 2008), indicating that inner mitochondrial membrane structure is intertwined with regulatory pathways influencing cell life and death. Regulation of these three mitochondrial shaping proteins occurs in different ways in various cell contexts and at many levels, including pro ...
... (reviewed in Suen et al. 2008), indicating that inner mitochondrial membrane structure is intertwined with regulatory pathways influencing cell life and death. Regulation of these three mitochondrial shaping proteins occurs in different ways in various cell contexts and at many levels, including pro ...
Facing extremes: archaeal surface-layer (glyco)proteins
... Biogenesis of archaeal S-layer (glyco)proteins Export Archaeal S-layer (glyco)proteins are synthesized with an N-terminal extension not found in the mature protein. Closer examination of these sequences reveals similarities to type I signal peptides recognized by the Sec protein translocation system ...
... Biogenesis of archaeal S-layer (glyco)proteins Export Archaeal S-layer (glyco)proteins are synthesized with an N-terminal extension not found in the mature protein. Closer examination of these sequences reveals similarities to type I signal peptides recognized by the Sec protein translocation system ...
Cytochromes P450 – importance of tissue specificity
... ER export – one suggesting selective export [7] and another non-selective events [8]. Experimental results that followed are very much in favor of selective ER-Golgi transport and since then several integral membrane proteins have been implicated in the sorting of certain cargo molecules during the ...
... ER export – one suggesting selective export [7] and another non-selective events [8]. Experimental results that followed are very much in favor of selective ER-Golgi transport and since then several integral membrane proteins have been implicated in the sorting of certain cargo molecules during the ...
Review Article GPCRs: Lipid-Dependent Membrane Receptors That
... License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. G protein-coupled receptors (GPCRs) are the largest class of molecules involved in signal transduction across cell membranes and represent major targets in the develop ...
... License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. G protein-coupled receptors (GPCRs) are the largest class of molecules involved in signal transduction across cell membranes and represent major targets in the develop ...
Type III secretion: The bacteria-eukaryotic cell
... chaperone, helps the hydrophobic translocators to integrate in the eukaryotic plasma membrane and to form there a pore (Fig. 2). This model is supported by similar observations made in P. aeruginosa [25], Shigella [26,27] and EPEC [28], but different aspects still need to be challenged. Firstly, the ...
... chaperone, helps the hydrophobic translocators to integrate in the eukaryotic plasma membrane and to form there a pore (Fig. 2). This model is supported by similar observations made in P. aeruginosa [25], Shigella [26,27] and EPEC [28], but different aspects still need to be challenged. Firstly, the ...
Hsp70 and Hsp90 of E. coli Directly Interact for Collaboration in
... groundwork for the development of new therapeutic strategies targeting multiple chaperones and cochaperones. Published by Elsevier Ltd. ...
... groundwork for the development of new therapeutic strategies targeting multiple chaperones and cochaperones. Published by Elsevier Ltd. ...
Nuclear Genetic Defects of Mitochondrial ATP Synthase
... indirect hits” (Dimauro 2011). Today more than 150 nuclear genetic defects have already been associated with disorders of mitochondrial energetic machinery (Vafai and Mootha 2012). They include also four genes responsible for the deficiency of mitochondrial ATP synthase, the key enzyme of mammalian ...
... indirect hits” (Dimauro 2011). Today more than 150 nuclear genetic defects have already been associated with disorders of mitochondrial energetic machinery (Vafai and Mootha 2012). They include also four genes responsible for the deficiency of mitochondrial ATP synthase, the key enzyme of mammalian ...
3-Glycolysis BCH340
... It phosphorylates glucose inside the body cells. This makes glucose concentration more in blood than inside the cells. This leads to continuous supply of glucose for the tissues even in the presence of low blood glucose concentration. ...
... It phosphorylates glucose inside the body cells. This makes glucose concentration more in blood than inside the cells. This leads to continuous supply of glucose for the tissues even in the presence of low blood glucose concentration. ...
Calcium binding to chromaffin vesicle matrix proteins
... (Gratzl, 1984). After centrifugation, the secretory vesicles were concentrated around the 1.8/2.0 M sucrose interface. In order to lower the sucmse mcentration, the collected secretory vesicles were dialyzed for 60 min in homogenization buffer and condensed by centrifugation (146000g,, 30 min). Afte ...
... (Gratzl, 1984). After centrifugation, the secretory vesicles were concentrated around the 1.8/2.0 M sucrose interface. In order to lower the sucmse mcentration, the collected secretory vesicles were dialyzed for 60 min in homogenization buffer and condensed by centrifugation (146000g,, 30 min). Afte ...
Full-Text PDF
... biotic stress-induced responses. There are 17 evolutionarily conserved families of PR proteins. Some of them have direct antimicrobial function while others play a role as immunity signaling molecules [1,2]. PR1s are the most abundantly produced PR proteins upon pathogen attack (e.g., 2%–10% of the ...
... biotic stress-induced responses. There are 17 evolutionarily conserved families of PR proteins. Some of them have direct antimicrobial function while others play a role as immunity signaling molecules [1,2]. PR1s are the most abundantly produced PR proteins upon pathogen attack (e.g., 2%–10% of the ...
Thylakoid
A thylakoid is a membrane-bound compartment inside chloroplasts and cyanobacteria. They are the site of the light-dependent reactions of photosynthesis. Thylakoids consist of a thylakoid membrane surrounding a thylakoid lumen. Chloroplast thylakoids frequently form stacks of disks referred to as grana (singular: granum). Grana are connected by intergranal or stroma thylakoids, which join granum stacks together as a single functional compartment.