摘要:
This invention relates generally to enzymes, polynucleotides encoding the enzymes, the use of such polynucleotides and polypeptides and more specifically to enzymes having transferase activity, e.g., transaminase activity, e.g., d-amino-acid transferase activity, and/or oxidoreductase activity, e.g., dehydrogenase activity, e.g., damino-acid dehydrogenase activity, and/or catalyze the transfer of a chemical group, catalyze transamination, catalyze the reaction: D-alanine + 2-oxoglutarate pyruvate + D-glutamate, and/or catalyze an oxidation-reduction reaction, catalyze the removal of hydrogen atoms, and/or catalyze the reaction: D-amino acid + H 2 O + acceptor a 2-oxo acid + NH 3 + reduced acceptor. Thus, the invention provides enzymes, compositions, methods for production of pharmaceutical compositions, pharmaceutical intermediates, antibiotics, sweeteners, peptide enzymes, peptide hormones, fuel and fuel additive compositions, foods and food additives, beverage and beverage additives, feeds and feed additives, drugs and drug additives, dietary supplements, textiles, wood, paper, pulp, and detergents comprising the polypeptides or polynucleotides in accordance with the invention.
摘要翻译:本发明一般涉及酶,编码酶的多核苷酸,此类多核苷酸和多肽的用途,更具体地涉及具有转移酶活性例如转氨酶活性例如d-氨基酸转移酶活性和/或氧化还原酶活性的酶的用途,例如 ,脱氢酶活性,例如dam酸脱氢酶活性,和/或催化化学基团的转移,催化转氨基化,催化反应:D-丙氨酸+ 2-酮戊二酸<=>丙酮酸+ D-谷氨酸和/或催化 氧化还原反应,催化去除氢原子和/或催化反应:D-氨基酸+ H 2 O +受体2-氧代酸+ NH 3 +还原受体。 因此,本发明提供了用于生产药物组合物,药物中间体,抗生素,甜味剂,肽酶,肽激素,燃料和燃料添加剂组合物,食品和食品添加剂,饮料和饮料添加剂,饲料和饲料添加剂的酶,组合物, 药物和药物添加剂,膳食补充剂,纺织品,木材,纸,纸浆和包含根据本发明的多肽或多核苷酸的去污剂。