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Catalytic Domain

Investigating the allosteric regulation of YfiN from Pseudomonas aeruginosa: clues from the structure of the catalytic domain.

Investigating the allosteric regulation of YfiN from Pseudomonas aeruginosa: clues from the structure of the catalytic domain.

... the catalytic domain (GGDEF), and measured the enzymatic activity of the cytosolic portion in real-time by means of a newly developed ...HAMP domain is required for dimerization and ...

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Structures of the human poly (ADP-ribose) glycohydrolase catalytic domain confirm catalytic mechanism and explain inhibition by ADP-HPD derivatives.

Structures of the human poly (ADP-ribose) glycohydrolase catalytic domain confirm catalytic mechanism and explain inhibition by ADP-HPD derivatives.

... The diphosphate moiety is securely anchored by H-bonds to the backbone NH of Gln754 from the conserved QEE motif, and residues in the phosphate binding loop, specifically Gly871, Gly873, Ala874 and Phe875 (Figures 4a and ...

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Structure-guided systems-level engineering of oxidation-prone methionine residues in catalytic domain of an alkaline α-amylase from Alkalimonas amylolytica for significant improvement of both oxidative stability and catalytic efficiency.

Structure-guided systems-level engineering of oxidation-prone methionine residues in catalytic domain of an alkaline α-amylase from Alkalimonas amylolytica for significant improvement of both oxidative stability and catalytic efficiency.

... and catalytic efficiency are required for the alkaline a-amylases to keep the enzymatic performance under the harsh conditions in detergent ...and catalytic efficiency of an alkaline a-amylase from ...

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Nutrient sensing kinases PKA and Sch9 phosphorylate the catalytic domain of the ubiquitin-conjugating enzyme Cdc34.

Nutrient sensing kinases PKA and Sch9 phosphorylate the catalytic domain of the ubiquitin-conjugating enzyme Cdc34.

... Gcn2 and Snf1, on the other hand, are most well characterized for their functions when nutrient conditions are less favorable. Gcn2 becomes active when yeast cells lack external sources of amino acids (for review, see ...

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Protein-binding RNA aptamers affect molecular interactions distantly from their binding sites.

Protein-binding RNA aptamers affect molecular interactions distantly from their binding sites.

... kringle domain (Lys46, Lys48, Lys61 and Lys98) and the β- hairpin of the growth factor domain (Asn22, Lys23, Tyr24, and Trp30) was found to have a measurable effect on upanap-12 binding to pro-uPA, while no ...

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A proteomic approach for comprehensively screening substrates of protein kinases such as Rho-kinase.

A proteomic approach for comprehensively screening substrates of protein kinases such as Rho-kinase.

... the catalytic domain of Rho-kinase and shotgun LC-MS/MS analysis is powerful for identification of substrates, including known substrates and novel ones, such as DCX, APP and ...

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Genetic and biochemical characterization of hemicellulose polysaccharides utilization in Bacillus subtilis

Genetic and biochemical characterization of hemicellulose polysaccharides utilization in Bacillus subtilis

... common catalytic domain comprising the characteristic β-propeller fold, there is an extra C-terminal domain whose precise function is yet to be ...the catalytic site, which seems to be ...

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Identification of a type I nitroreductase gene in non-virulent Trypanosoma rangeli

Identification of a type I nitroreductase gene in non-virulent Trypanosoma rangeli

... Bioinformatics analysis revealed that the type I NTR from T. rangeli is a protein with a theoretical molecu- lar mass of approximately 35 kDa. It is composed of an N-terminal region (amino acid residues 1-86) and a ...

6

Identification of residues in the heme domain of soluble guanylyl cyclase that are important for basal and stimulated catalytic activity.

Identification of residues in the heme domain of soluble guanylyl cyclase that are important for basal and stimulated catalytic activity.

... In spite of studies that identified residues critical for the heme stability and binding [17,18] and that described inhibitory interactions between the heme domain and the catalytic domain Figure 2. ...

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The eukaryotic Pso2Snm1Artemis proteins and their function as genomic and cellular caretakers

The eukaryotic Pso2Snm1Artemis proteins and their function as genomic and cellular caretakers

... the catalytic domain of Pso2p, which led to identification of novel Pso2p homologues in other ...the catalytic core of Pso2p fused to different ...the catalytic core of Pso2p, constituting a ...

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Comparative analysis of human and bovine protein kinases reveals unique relationship and functional diversity

Comparative analysis of human and bovine protein kinases reveals unique relationship and functional diversity

... Reversible protein phosphorylation by protein kinases and phosphatases is a common event in various cellular pro- cesses. The eukaryotic protein kinase superfamily, which is one of the largest superfamilies of eukaryotic ...

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Structural Insight of a Trimodular Halophilic Cellulase with a Family 46 Carbohydrate-Binding Module.

Structural Insight of a Trimodular Halophilic Cellulase with a Family 46 Carbohydrate-Binding Module.

... the catalytic domains and the CBMs[40, ...recruit catalytic domains to the cellu- losic substrates after the CBMs bind to the ...the catalytic domains on the substrates, therefore, boosts the ...

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Estudos estruturais experimentais e teóricos com proteínas do veneno da serpente Bothrops jararacussu

Estudos estruturais experimentais e teóricos com proteínas do veneno da serpente Bothrops jararacussu

... the catalytic domain sequences from viperid and elapid SVMPs and other homologue sequences were separated in four groups according to phylogeny and phenotype (see phylogenetic analysis) and aligned ...

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LEWIS ACID SITES OF Mg

LEWIS ACID SITES OF Mg

... The catalytic performances of these catalysts were examined in the esterification reaction of succinic acid with n-butanol, and the catalytic results showed that modified resins exhibited the highest ...

6

PINGU: PredIction of eNzyme catalytic residues usinG seqUence information.

PINGU: PredIction of eNzyme catalytic residues usinG seqUence information.

... eNzyme catalytic residues usinG seqUence ...per catalytic residue and enzyme class ...most catalytic residues predicted is preserved (detailed performance results are shown in S1 ...their ...

15

Frequency-domain fluorometry.

Frequency-domain fluorometry.

... O sinal da fluorescência também é modulado na mesma fre- qüência, mas o tempo de vida finito do estado excitado causa um atraso na fase e uma diminuição no fator de modulação da fluo- re[r] ...

5

Mat. Res.  vol.19 número4

Mat. Res. vol.19 número4

... The photo degradation of MO is carried out in the presence of Co/TiO 2 photo catalyst and H 2 O 2 under UV irradiation at pH=3. The results showed that the intensity of the characteristic peak of MO at λmax = 477 nm ...

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AN INTEGRATED OPTIMIZATION AND SIMULATION MODEL FOR REFINERY PLANNING INCLUDING EXTERNAL LOADS AND PRODUCT EVALUATION

AN INTEGRATED OPTIMIZATION AND SIMULATION MODEL FOR REFINERY PLANNING INCLUDING EXTERNAL LOADS AND PRODUCT EVALUATION

... The proposed model for REPLAN refinery is illustrated in Figure 3. The refinery contains four units: Distillation (CDU), Delayed Coking (DCU), Hydrotreatment (HDT), and Fluid Catalytic Cracking (FCC). The ...

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Catalytic Decomposition of Potassium . The Kinetics

Catalytic Decomposition of Potassium . The Kinetics

... Traditionally, the kinetics of monopersulfate decomposition in the presence of Co(II) has been given order one regarding the catalyst concentration [8].. (Mesh: model simulation).[r] ...

4

Mat. Res.  vol.11 número3

Mat. Res. vol.11 número3

... The aim of this article is present an overview of the promising results obtained while using carbon nanofibers based composites as catalyst support for different practical applications: hydrazine decomposition, styrene ...

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