Isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from Alicyclobacillus acidocaldarius are provided. Further provided are methods of at least partially degrading, cleaving, or removing polysaccharides, lignocellulose, cellulose, hemicellulose, lignin, starch, chitin, polyhydroxybutyrate, heteroxylans, glycosides, xylan-, glucan-, galactan-, or mannan-decorating groups using isolated and/or purified polypeptides and nucleic acid sequences encoding polypeptides from Alicyclobacillus acidocaldarius.

The present disclosure relates to liquid enzyme formulations containing one or more alpha-amylases for use in starch processing, wherein the pH of the enzyme formulation is about pH 6.0-8.0, and methods of use thereof. The present disclosure further relates to methods of making a liquid enzyme formulation containing one or more alpha-amylase having improved stability, comprising titrating the pH of the liquid enzyme formulation to a range of pH 6.0-8.0.

The invention relates to a peptide and saccharide hydrolysate of Theobroma cacao L. (cocoa) beans, to a method for preparing same, to cosmetic compositions containing same, and to cosmetic uses thereof particularly for protecting skin from blue light and/or for combatting the appearance of signs of aging and photoaging of the skin.

The present invention addresses the problem of finding a novel peptide useful as an active ingredient in an agent for treating or preventing cancer, and to provide the use of the polypeptide as an immune inducer.

The immune inducer containing as an active ingredient: (a) a polypeptide consisting of any one of the amino acid sequences represented by SEQ ID NOs: 3 to 45; or (b) a polypeptide comprising one to several amino acid deletions, substitutions or additions in the amino acid sequence of the polypeptide (a); is useful as an agent for treating or preventing cancer, etc.

The invention relates to a process for the production of an enzymatic cocktail from a cellulolytic microorganism producing cellulases and/or hemi-cellulases, comprising: a step for the production of enzymes with a medium being obtained containing enzymes and a microorganism must, said must is separated, or not separated, from the liquid containing said enzymes, a step of cooling said must to a temperature below the temperature of the enzyme production step and for a time such that the beta-glucosidase concentration of the liquid originating from the cooling step is greater than that of the liquid originating from the enzyme production step, and/or the solid volume/total volume ratio is less than said ratio for the enzyme production step, and an enzymatic cocktail is obtained at the end of the cooling step.

Described are compositions and methods relating to cellulase/hemicellulase enzyme blends for improving the enzymatic hydrolysis of cellulosic and hemicellulosic materials, as commonly found in biomass.

A method of predicting an intein insertion site in a protein that will lead to a switching phenotype is provided. The method includes identifying a plurality of C/T/S sites within the protein; selecting from the plurality of C/T/S/sites those that are ranked 0.75 or higher by a support vector machine, within ten angstroms of the active site of the protein, and at or near a loop--sheet junction or a loop--helix junction. A method of controlling protein activity and hosts including proteins with controlled activity are also provided. Also, intein modified proteins and plants containing intein modified proteins are provided.

The present invention discloses a composition for biomass hydrolysis. The components of the composition may be obtained by biological or synthetic means. Synthetically, the components of the composition of the present invention may be obtained by amino acid synthesis or may be procured commercially.

The present invention relates to enzyme compositions for high temperature saccharification of cellulosic material and to uses thereof.

The method disclosed relates to production of regenerated fiber from cellulose-containing plant species, in the textile sector. In particular, the method relates to obtaining water-soluble regenerated cellulose fiber using high or low purity cellulose raw material isolated from the wild plant species of Calluna Vulgaris.