| BOBA | beta-oxybutyric acid |
|---|---|
| BP | Bachelor of Pharmacy; back pressure; barometric pressure; basic protein; bathroom privileges; bed pa... |
| BPL | benign proliferative lesion; benzyl penicilloyl-polylysine; beta-propiolactone |
| BTG | beta-thromboglobulin |
| CBFB | core binding factor, beta |
| poly-beta-hydroxybutyrate | <biochemistry> A common storage material of prokaryotic cells consisting of a polymer of beta-hydroxybutyrate (PHB) or other beta-alkanoic acids (PHA). (09 Oct 1997) |
|---|---|
| poly-beta-hydroxybutyrate polymerase | <enzyme> 3rd enzyme of the poly-beta-hydroxybutyrate biosynthetic pathway in alcaligens eutrophus; acts via, an acyl s-enzyme intermediate Registry number: EC 2.3.1.- Synonym: phb polymerase, phb synthase, phac gene product, poly-beta-hydroxybutyrate synthetase (26 Jun 1999) |
| polyketide beta-ketoacylsynthase | <enzyme> A component of polyketide synthase complex; mapped by analogy with fatty acid synthetase complex. Registry number: EC 2.3.1.- Synonym: pks beta-ketoacyl synthase, acti gene product, actinorhodin polyketide synthase (26 Jun 1999) |
| polymerase beta | A class of mammalian DNA polymerases in the nucleus that do not have a role in replication but may function in DNA repair. Synonym: polymerase b. (05 Mar 2000) |
| PPM-1 beta-lactamase | <enzyme> From a cefuroxime-resistant strain of proteus mirabilis Registry number: EC 3.5.2.- Synonym: beta-lactamase fpm-1, fujisawa proteus mirabilis oxyiminocephalosporinase (26 Jun 1999) |
| cyanocobalamin beta-ligand transferase | <enzyme> Cytosolic enzyme utilizing fad, NADPH and reduced glutathione; forms glutathionylcobalamin from cyanocobalamin Registry number: EC 2.5.1.- Synonym: ccbl transferase (26 Jun 1999) |
| pregnancy-associated beta-plasma protein | A beta-globulin now believed to be a pregnancy-specific protein. Its plasma levels increase steadily during pregnancy until the end of gestation. (12 Dec 1998) |
| pregnancy-specific beta 1-glycoprotein | A glycoprotein with the electrophoretic mobility of a beta-1 globulin. It is produced by the placental trophoblast and secreted into the maternal bloodstream during pregnancy. It can be detected 18 days after ovulation and its concentration in plasma rises steadily until, at the end of gestation, it reaches 200 mg/ml. It has been proposed as a measure of placental function for fertility control and is a candidate for an early pregnancy test. (12 Dec 1998) |
| cystathionine beta-lyase | <enzyme> An enzyme catalyzing the hydrolysis of l-cystathionine to pyruvate, l-homocysteine, and NH3. See: cystathionine gamma-lyase. Synonym: beta-cystathionase, cystine lyase. (05 Mar 2000) |
| cystathionine beta-synthase | <enzyme> A multifunctional pyridoxal phosphate enzyme. In the second stage of cysteine biosynthesis it catalyses the reaction of homocysteine with serine to form cystathionine with the elimination of water. Chemical name: L-Serine hydro-lyase (adding homocysteine) Registry number: EC 4.2.1.22 (12 Dec 1998) |
| progesterone 5 beta-reductase | <enzyme> A stereospecific enzyme; forms 5 beta-pregnane-3,20-dione from progesterone; see also progesterone 5 alpha-reductase Registry number: EC 1.3.1.- (26 Jun 1999) |
| proline-beta-naphthylamidase | <enzyme> From pig intestinal mucosa; hydrolyzes proline-beta-naphthylamidase; distinct from proline aminopeptidase; inhibited by active site serine-specific protease inhibitors Registry number: EC 3.4.11.- Synonym: pro-naphthylamidase (26 Jun 1999) |
| xyloglucan 4-beta-D-glucosyltransferase | <enzyme> Catalyses formation of xyloglucan from udp-glucose Registry number: EC 2.4.1.- Synonym: xylo-glctransferase, xyloglucan glucosyltransferase (26 Jun 1999) |
| xyloglucan endo(1-4)-beta-D-glucanase | <enzyme> Hydrolyzes only xyloglucans Registry number: EC 3.2.1.- Synonym: xyloglucanase (26 Jun 1999) |
| xylosylprotein 4-beta-galactosyltransferase | <enzyme> Catalyses the second glycosyl transfer reaction in the assembly of the dermatan sulfate chain Registry number: EC 2.4.1.133 Synonym: galactosyltransferase i (26 Jun 1999) |