Opinion of the Scientific Panel on Additives and Products or
... L-arginine is a white crystalline powder. The average particle size was 316 μm and there were no particles of less than 50 μm. Dusting potential measured by the Stauber-Heubach method is given with 9.7 mg per 25 gram of product indicating a very low dusting potential. The L-arginine content of three ...
... L-arginine is a white crystalline powder. The average particle size was 316 μm and there were no particles of less than 50 μm. Dusting potential measured by the Stauber-Heubach method is given with 9.7 mg per 25 gram of product indicating a very low dusting potential. The L-arginine content of three ...
The Amino Acid Sequences of the Fd Fragments of Two Human y1
... blocked. Tryptic peptide T5.a also has a blocked procedures of these peptides are given in Table 5, a-amino group, and the N-terminal residue of together with the amino acid composition of fragment 5a could not be detected by either the fragment 6a. The sequence of this fragment was 'dansyl' method ...
... blocked. Tryptic peptide T5.a also has a blocked procedures of these peptides are given in Table 5, a-amino group, and the N-terminal residue of together with the amino acid composition of fragment 5a could not be detected by either the fragment 6a. The sequence of this fragment was 'dansyl' method ...
2014_ACIC - DIGITAL.CSIC, el repositorio institucional
... soft Gemini molecules from biocompatible single chain amino acid-based surfactants. These new molecules combine the advantages of Gemini surfactants in terms of efficiency with the biocompatibility of amino acids (biodegradability, and lower toxicity). The first attempt to prepare cationic Gemini su ...
... soft Gemini molecules from biocompatible single chain amino acid-based surfactants. These new molecules combine the advantages of Gemini surfactants in terms of efficiency with the biocompatibility of amino acids (biodegradability, and lower toxicity). The first attempt to prepare cationic Gemini su ...
the arithmetical phenomena of symmetry in the genetic code with the
... 5 modules - 40 protons 10 atoms - 40 protons Fig.1. Molecular structure and Petoukhov’s structure of the 20 amino acids (inspired by S. Petoukhov’s paper) So, a module is a grouping of one non-hydrogen atom with from 0 to 3 hydrogen atoms. These modules are described by S. Petoukhov in a number from ...
... 5 modules - 40 protons 10 atoms - 40 protons Fig.1. Molecular structure and Petoukhov’s structure of the 20 amino acids (inspired by S. Petoukhov’s paper) So, a module is a grouping of one non-hydrogen atom with from 0 to 3 hydrogen atoms. These modules are described by S. Petoukhov in a number from ...
Regulators of Ubiquitin Dependent Protein Degradation in the
... that all subunits of the complex are crucial for the deneddylase function. (ii) The putative mammalian Den1 homolog of the fungus (DenA) was proven to exhibit deneddylase activity in vivo. For the first time, this deneddylase was successfully deleted in an organism. Loss of denA in A. nidulans leads ...
... that all subunits of the complex are crucial for the deneddylase function. (ii) The putative mammalian Den1 homolog of the fungus (DenA) was proven to exhibit deneddylase activity in vivo. For the first time, this deneddylase was successfully deleted in an organism. Loss of denA in A. nidulans leads ...
Marine Biotecnology
... metabolic functions (González-Félix and Pérez-Velazquez 2002). Food lipid sources have been studied in penaeid species (González-Félix and Pérez-Velazquez 2002; Gonzalez-Baró and Pollero 1998). They demonstrate that shrimp have a limited ability to synthesize de novo the n-6 and n-3 highly unsaturat ...
... metabolic functions (González-Félix and Pérez-Velazquez 2002). Food lipid sources have been studied in penaeid species (González-Félix and Pérez-Velazquez 2002; Gonzalez-Baró and Pollero 1998). They demonstrate that shrimp have a limited ability to synthesize de novo the n-6 and n-3 highly unsaturat ...
The DELLA protein family and gibberellin signal transduction
... system. However, the DELLA proteins are also post-translationally modified which affects their activity. It is believed the DELLAs are modified both with O-linked N-Acetyl glucosamine for stability and phosphate groups to mark them for F-box recognition. However, the precise nature, and role of thes ...
... system. However, the DELLA proteins are also post-translationally modified which affects their activity. It is believed the DELLAs are modified both with O-linked N-Acetyl glucosamine for stability and phosphate groups to mark them for F-box recognition. However, the precise nature, and role of thes ...
Eukaryote-Like Serine/Threonine Kinases and Phosphatases in
... maintained across kingdoms (Fig. 1B) (also see “Structural and functional studies of bacterial eSTKs”). While subdomains vary in size, there is little sequence homology between members of the superfamily. However, the kinase catalytic domain can be defined by the presence of specific conserved motif ...
... maintained across kingdoms (Fig. 1B) (also see “Structural and functional studies of bacterial eSTKs”). While subdomains vary in size, there is little sequence homology between members of the superfamily. However, the kinase catalytic domain can be defined by the presence of specific conserved motif ...
Ammonium toxicity and potassium limitation in yeast.
... residual levels of phosphate are shown in Figure 1. As the supplied potassium concentration fell below about 3 mM, the cell numbers (and thus the biomass) were sharply reduced, and the residual phosphate was sharply higher, indicating that phosphate is no longer limiting growth. ...
... residual levels of phosphate are shown in Figure 1. As the supplied potassium concentration fell below about 3 mM, the cell numbers (and thus the biomass) were sharply reduced, and the residual phosphate was sharply higher, indicating that phosphate is no longer limiting growth. ...
Ammonium toxicity and potassium limitation in yeast.
... the great challenges faced by microorganisms. This maintenance of metabolic homeostasis is achieved largely by controlling the activities and concentrations of enzymes and transporters. One important means of controlling enzyme concentrations is transcriptional regulation [1–3]. In the wake of the g ...
... the great challenges faced by microorganisms. This maintenance of metabolic homeostasis is achieved largely by controlling the activities and concentrations of enzymes and transporters. One important means of controlling enzyme concentrations is transcriptional regulation [1–3]. In the wake of the g ...
A Truncated Laminin Chain Homologous to the B2 Chain: Structure
... This structure is stabilized by ionic interactions between the chains. Calculations of these interactions show that only heterotrimeric molecules with one A-type chain, one Bl-type chain, and one B2-type chain are favorable (20). Studies on the expression of laminin subunit genes and distribution of ...
... This structure is stabilized by ionic interactions between the chains. Calculations of these interactions show that only heterotrimeric molecules with one A-type chain, one Bl-type chain, and one B2-type chain are favorable (20). Studies on the expression of laminin subunit genes and distribution of ...
26/2/2010 Branched Chain Amino Acids as Adjunctive Therapy to Ketogenic Diet
... OGTT curve seemed to be normal (neither high nor low levels at any time of the OGTT). ...
... OGTT curve seemed to be normal (neither high nor low levels at any time of the OGTT). ...
ANTIBIOTICS
... weights of 100 kD and 280 kD while bacitracin synthetase consists of three subunits (Roland et al., 1977) (Fig. 4) having molecular weights of 200, 210 and 360 kD (Ishiara et al., 1975). Each subunit contains phosphopantetheine. Enzyme A activates the first five amino acids of bacitracin, enzyme B a ...
... weights of 100 kD and 280 kD while bacitracin synthetase consists of three subunits (Roland et al., 1977) (Fig. 4) having molecular weights of 200, 210 and 360 kD (Ishiara et al., 1975). Each subunit contains phosphopantetheine. Enzyme A activates the first five amino acids of bacitracin, enzyme B a ...
IDENTIFICATION AND CHARACTERIZATION OF SYNAPTONEMAL
... Jong, 1989), reciprocal exchange between a translocated segment and the homologous segment at its original position occurs frequently, so apparently telomere-to-telomere homology is not required. However, in most cases the chance for such an ectopic reciprocal exchange (i.e. an exchange between homo ...
... Jong, 1989), reciprocal exchange between a translocated segment and the homologous segment at its original position occurs frequently, so apparently telomere-to-telomere homology is not required. However, in most cases the chance for such an ectopic reciprocal exchange (i.e. an exchange between homo ...
An introduction to informatics - Swiss
... examples of two or more protein entries, which concern exactly the same protein of two or more individuals representing the same species. In other words, I would like to know, if each protein of a given species is represented by exactly one amino acids sequence. If there are some proteins of a given ...
... examples of two or more protein entries, which concern exactly the same protein of two or more individuals representing the same species. In other words, I would like to know, if each protein of a given species is represented by exactly one amino acids sequence. If there are some proteins of a given ...
Origins and Early Evolution of the tRNA Molecule
... Class I synthetases possess active sites with the Rossmann fold motif and consensus sequences onto the opposite sides of the tRNA acceptor stem, thus suggesting a possible organization of the genetic such as HIGH and KMSKS. In contrast, class II synthetases have active sites composed of antiparallel ...
... Class I synthetases possess active sites with the Rossmann fold motif and consensus sequences onto the opposite sides of the tRNA acceptor stem, thus suggesting a possible organization of the genetic such as HIGH and KMSKS. In contrast, class II synthetases have active sites composed of antiparallel ...
Amino acid regulation of mTORC1 Liron Bar-Peled
... When I first arrived in the Sabatini lab, Yasemin Sancak guided me through the ropes of molecular biology. Not only have we had wonderful collaborations but a lasting friendship, which I am truly thankful for. I was also very fortunate to have Lynne Chantranupong as a bay mate for these past two yea ...
... When I first arrived in the Sabatini lab, Yasemin Sancak guided me through the ropes of molecular biology. Not only have we had wonderful collaborations but a lasting friendship, which I am truly thankful for. I was also very fortunate to have Lynne Chantranupong as a bay mate for these past two yea ...
Structure and Function Relationships between ATPase Family, AAA
... I would like to thank my supervisor, Dr. Hong Ling for providing me with the opportunity to be a part of this project, as well as for her guidance and support throughout my time as her student. I have gained invaluable experience within and out of the lab that will surely be useful in my future ende ...
... I would like to thank my supervisor, Dr. Hong Ling for providing me with the opportunity to be a part of this project, as well as for her guidance and support throughout my time as her student. I have gained invaluable experience within and out of the lab that will surely be useful in my future ende ...
Protein structure prediction
Protein structure prediction is the prediction of the three-dimensional structure of a protein from its amino acid sequence — that is, the prediction of its folding and its secondary, tertiary, and quaternary structure from its primary structure. Structure prediction is fundamentally different from the inverse problem of protein design. Protein structure prediction is one of the most important goals pursued by bioinformatics and theoretical chemistry; it is highly important in medicine (for example, in drug design) and biotechnology (for example, in the design of novel enzymes). Every two years, the performance of current methods is assessed in the CASP experiment (Critical Assessment of Techniques for Protein Structure Prediction). A continuous evaluation of protein structure prediction web servers is performed by the community project CAMEO3D.