Chymotrypsin

Chymotrypsin Structure
Chymotrypsin structure
Common Name Chymotrypsin
CAS Number 9004-07-3 Molecular Weight N/A
Density N/A Boiling Point N/A
Molecular Formula N/A Melting Point 127°C
MSDS Chinese USA Flash Point N/A
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Danger

Lung injury-dependent oxidative status and chymotrypsin-like activity of skeletal muscles in hamsters with experimental emphysema.

BMC Musculoskelet. Disord. 14 , 39, (2013)

Peripheral skeletal muscle is altered in patients suffering from emphysema and chronic obstructive pulmonary disease (COPD). Oxidative stress have been demonstrated to participate on skeletal muscle loss of several states, including disuse atrophy, mechanical...

Purification, crystallization and preliminary X-ray analysis of the membrane-bound [NiFe] hydrogenase from Allochromatium vinosum.

Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 64(Pt 8) , 719-22, (2008)

The membrane-bound [NiFe] hydrogenase is a unique metalloprotein that is able to catalyze the reversible oxidation of hydrogen to protons and electrons during a complex reaction cycle. The [NiFe] hydrogenase was isolated from the photosynthetic purple sulfur ...

Preparation and thermo-reversible gelling properties of protein isolate from defatted Antarctic krill (Euphausia superba) byproducts.

Food Chem. 188 , 170-6, (2015)

Protein isolate was prepared from defatted Antarctic krill (Euphausia superba) byproducts by 0.1 M NaOH extraction. Maximum yield of krill protein isolate reached 28.66% by precipitation at pH 4.6. Krill protein isolate demonstrated its excellent nutritional ...

Effect of thermal denaturation, inhibition, and cleavage of disulfide bonds on the low-frequency Raman and FTIR spectra of chymotrypsin and albumin.

J. Biomed. Opt. 20 , 051015, (2014)

The analysis of the structure-function relationship is extremely important in the study of proteins. The importance of function-related motions of large parts or subglobules of protein molecules stimulates the spectroscopic study in the low-frequency (teraher...

Structural insights into the unique inhibitory mechanism of the silkworm protease inhibitor serpin18.

Sci. Rep. 5 , 11863, (2015)

Serpins generally serve as inhibitors that utilize a mobile reactive center loop (RCL) as bait to trap protease targets. Here, we present the crystal structure of serpin18 from Bombyx mori at 1.65 Å resolution, which has a very short and stable RCL. Activity ...

Calcium alginate beads encapsulated PMMA-g-CS nano-particles for α-chymotrypsin immobilization.

Carbohydr. Polym. 92(2) , 2095-102, (2013)

Chitosan grafted with polymethyl methacrylate (PMMA-g-CS) was prepared via a free-radicals polymerization technique as a carrier for enzyme immobilization. α-Chymotrypsin (CT), as an enzyme model in this study, was immobilized onto the prepared PMMA-g-CS via ...

Covalent Incorporation of Trehalose within Hydrogels for Enhanced Long-Term Functional Stability and Controlled Release of Biomacromolecules.

Adv. Healthc. Mater. 4 , 1802-12, (2015)

Hydrogels with covalently incorporated trehalose are synthesized using thiol-ene Michael addition. Trehalose hydrogels afford prolonged stabilization and -controlled release of model enzymes in vitro and in vivo as well as preservation of protein stability un...

Oxadiazole-isopropylamides as potent and noncovalent proteasome inhibitors.

J. Med. Chem. 56(10) , 3783-805, (2013)

Screening of the 50000 ChemBridge compound library led to the identification of the oxadiazole-isopropylamide 1 (PI-1833) which inhibited chymotrypsin-like (CT-L) activity (IC50 = 0.60 μM) with little effects on the other two major proteasome proteolytic acti...

Identification and characterization of the related immune-enhancing proteins in crab Scylla paramamosain stimulated with rhubarb polysaccharides.

Mol. Immunol. 57(2) , 263-73, (2014)

Recently, considerable interest has been focused on immunostimulants to reduce diseases in crab aquaculture. However, information regarding to the related immune-enhancing proteins in crabs is not available yet. In this study, rhubarb polysaccharides were tes...

A spider-derived Kunitz-type serine protease inhibitor that acts as a plasmin inhibitor and an elastase inhibitor.

PLoS ONE 8(1) , e53343, (2013)

Kunitz-type serine protease inhibitors are involved in various physiological processes, such as ion channel blocking, blood coagulation, fibrinolysis, and inflammation. While spider-derived Kunitz-type proteins show activity in trypsin or chymotrypsin inhibit...