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Catalytic mechanism

Evidence for the Formation of a Covalent Thiosulfinate Intermediate with Peroxiredoxin in the Catalytic Mechanism of Sulfiredoxin

Evidence for the Formation of a Covalent Thiosulfinate Intermediate with Peroxiredoxin in the Catalytic Mechanism of Sulfiredoxin

... the catalytic Cys, a modification reversed by ATP-dependent sulfiredoxin, which specifically reduces the sulfinic acid group of overoxidized 2-Cys peroxiredoxins into a sul- fenic ...the catalytic Cys of ...

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Substrate binding mode and catalytic mechanism of human heparan sulfate d-glucuronyl C5 epimerase

Substrate binding mode and catalytic mechanism of human heparan sulfate d-glucuronyl C5 epimerase

... Proposed catalytic mechanism of Glce and comparison with ...the catalytic sites of hGlce (Left), heparinase I (Cen- ter; PDB ID code 3ILR) and chondroitin AC lyase (Right; PDB ID code 1RWG) viewed in ...

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An auto-catalytic mechanism to model the fission gas release between 600°C and 800°C on UO$_2$ irradiated fuel.

An auto-catalytic mechanism to model the fission gas release between 600°C and 800°C on UO$_2$ irradiated fuel.

... An auto-catalytic mechanism to model the fission gas release between 600°C and 800°C on UO_2 irradiated?. fuel.[r] ...

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Regulation of the type IV secretion ATPase TrwD by magnesium: implications for catalytic mechanism of the secretion ATPase superfamily.

Regulation of the type IV secretion ATPase TrwD by magnesium: implications for catalytic mechanism of the secretion ATPase superfamily.

... 5. Peña, A., Ripoll-Rozada, J., Zunzunegui, S., Cabezón, E., de la Cruz, F., and Arechaga, I. (2011) Autoinhibitory regulation of TrwK, an essential VirB4 ATPase in type IV secretion systems. J. Biol. Chem. 286, 17376 ...

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Catalytic mechanism of Heparinase II investigated by site-directed mutagenesis and the crystal structure with its substrate

Catalytic mechanism of Heparinase II investigated by site-directed mutagenesis and the crystal structure with its substrate

... alanine severely impaired degradation of the IdoA-containing sulfated substrate relative to the GlcA-containing sulfated sub- strate. Accordingly, the structural model is consistent with a role of His 202 as a general ...

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A new SOS-DFPT approximation for NMR shielding calculations : the Loc.3 correction applied to the catalytic mechanism of Serine Proteases

A new SOS-DFPT approximation for NMR shielding calculations : the Loc.3 correction applied to the catalytic mechanism of Serine Proteases

... 6X11 Statistical analysis of the 17 absolute shieldings calculated with the SOS-DfPT Loc.3 (LDA), other DFI-based and high quality ab initio methods, reLative to experimentaL references.[r] ...

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An auto-catalytic mechanism to explain the fission gas release between 500°c and 800°c on UO$_2$ irradiated fuel

An auto-catalytic mechanism to explain the fission gas release between 500°c and 800°c on UO$_2$ irradiated fuel

... diffusion mechanism. Modeling of the first burst data using a two-step mechanism: 1) a phase of nucleation of gas clusters (a sort of pre- polymerization) and 2) their growth (similar to a polymerization ...

2

A specific inorganic triphosphatase from Nitrosomonas europaea: structure and catalytic mechanism

A specific inorganic triphosphatase from Nitrosomonas europaea: structure and catalytic mechanism

... the catalytic domains of human 25- kDa ThTPase (1) and CyaB adenylyl cyclase (AC2) from Aeromonas hydrophila (4) define a novel superfamily of domains that, according to these authors, should bind “organic ...

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Cyclodipeptide synthases : towards understanding their catalytic mechanism and the molecular bases of their specificity

Cyclodipeptide synthases : towards understanding their catalytic mechanism and the molecular bases of their specificity

... experiments, we demonstrated that Phe1tRNA Phe is the first substrate to interact with AlbC1IMI rather than Leu1tRNA Leu substrate. Our preliminary results demonstrate that the CDPS AlbC1IMI is of great interest and ...

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Crystal structure and catalytic mechanism of the essential m¹ G37 tRNA methyltransferase TrmD from Pseudomonas aeruginosa

Crystal structure and catalytic mechanism of the essential m¹ G37 tRNA methyltransferase TrmD from Pseudomonas aeruginosa

... ternary-complex mechanism for ...binding mechanism, whereas structural studies of HiTrmD suggested a compulsory-order binding mecha- nism in which SAM binds first followed by tRNA (Ito et ...

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Streptomyces albus G serine β-lactamase. Probing of the catalytic mechanism via molecular modelling of mutant enzymes

Streptomyces albus G serine β-lactamase. Probing of the catalytic mechanism via molecular modelling of mutant enzymes

... heterotoms) of hydrogen bonds around R73 within the active site of the K73R Streptomyces albus G Ii-lactamase mutant and the Michaelis complex formed with benzylpenicillin (' +pen').. Bo[r] ...

7

Conservative-Bayesian Mechanism Design

Conservative-Bayesian Mechanism Design

... the mechanism transfers money to player ...assignment mechanism M may be conceptualized as receiving (the description of) a type-distribution D as a separate input, we use a slightly different notation to ...

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Atmospheric plasma-catalytic treatment of methyl orange

Atmospheric plasma-catalytic treatment of methyl orange

... Atmospheric Plasma-Catalytic Treatment of Methyl Orange B. Benstaali 1 , S. Haji 1 , N. Al-Bastaki 1 , J. L. Brisset 2 , A. Addou 3 1 Chemical Engineering Department, College of Engineering, University of ...

4

Highly chemoselective catalytic transfer hydrosilylation of aldehydes

Highly chemoselective catalytic transfer hydrosilylation of aldehydes

... To circumvent these limitations, we have developed a conceptual alternative consisting in the utilization of silyl formates (R 3 SiOC(O)H), readily prepared fram formic [r] ...

2

The utilization of Fe-doped g-C 3 N 4 in a heterogeneous photo-Fenton-like catalytic system: the effect of different parameters and a system mechanism investigation

The utilization of Fe-doped g-C 3 N 4 in a heterogeneous photo-Fenton-like catalytic system: the effect of different parameters and a system mechanism investigation

... photo-Fenton-like catalytic system: the effect of different parameters and a system mechanism investigation Wei Luo, Wenyu Huang, Xiaoqing Feng, Ying Huang, Xiongwei Song, Hongfei Lin, Shuangfei Wang, ...

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Lifeboat Release Mechanism Tests

Lifeboat Release Mechanism Tests

... These tests were repeated for aft pulls at 50°, side pulls at 20° and with the release cable disconnected. 4.3 Off-Load Test Series Similar to the Inline Test Series, the off-load tests were done using the MTA to load ...

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Compliant mechanism learning toolkit

Compliant mechanism learning toolkit

... models for the constraints imposed by such a flexure have been introduced in a unique way by Douglass Blanding in Exact Constraint: Machine Design Using Kinematic Principles (1999[r] ...

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Degradation of paracetamol by catalytic wet air oxidation and sequential adsorption - Catalytic wet air oxidation on activated carbons

Degradation of paracetamol by catalytic wet air oxidation and sequential adsorption - Catalytic wet air oxidation on activated carbons

... The catalytic wet air oxidation (CWAO) of paracetamol on activated carbon was investigated both as a water treatment technique using an autoclave reactor and as a regenerative treatment of the carbon after ...

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Reconfigurable cable driven parallel mechanism

Reconfigurable cable driven parallel mechanism

... freedom mechanism driven by six cables to maximize the dynamic load capacity of the mobile platform for a predefined path while avoiding cables ...tensegrity mechanism where this kind of parallel mechanisms ...

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Annealing twin formation mechanism

Annealing twin formation mechanism

... Fig. 2.13. In situ EBSD maps of the last three annealing steps in the grain growth regime. The black lines represent the general grain boundaries defined by a disorientation angle above 5°; the white lines denote the ...

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