公开(公告)号：WO1994025574A1

公开(公告)日：1994-11-10

申请号：PCT/DK1994000168

申请日：1994-04-27

Applicant: NOVO NORDISK A/S ,  SCHNEIDER, Palle ,  PEDERSEN, Anders, Hjelholt ,  HANSEN, Svend, Aage

Inventor： NOVO NORDISK A/S

IPC: C12N09/06

CPC classification number: C12N9/0022 ,  C11D3/0021 ,  C11D3/38654

Abstract: The present invention relates to a novel L-amino acid oxidase having a broad substrate specificity and being obtainable from the species Trichoderma harzianum. The enzyme of the invention may advantageously be incorporated into detergent compositions designed to inhibit the transfer of dye from a dyed fabric to another fabric during washing.

Abstract translation: 本发明涉及一种具有广泛的底物特异性并可从哈茨木霉获得的新的L-氨基酸氧化酶。 本发明的酶可以有利地并入设计成在洗涤期间抑制染料从染色织物转移到另一织物的洗涤剂组合物中。

公开(公告)号：WO1995024471A1

公开(公告)日：1995-09-14

申请号：PCT/DK1995000108

申请日：1995-03-08

Applicant: NOVO NORDISK A/S ,  SCHÜLEIN, Martin ,  ROSHOLM, Peter ,  NIELSEN, Jack, Bech ,  HANSEN, Svend, Aage ,  VON DER OSTEN, Claus

Inventor： NOVO NORDISK A/S

IPC: C12N09/42

CPC classification number: C12N9/2437 ,  C11D3/386 ,  C11D3/38645 ,  D06L4/40 ,  D06M16/003 ,  D06P5/02 ,  D06P5/137 ,  D06P5/158 ,  D21C5/005 ,  D21C9/005 ,  D21H17/005 ,  D21H21/10

Abstract: Cellulases selected from the group consisting of Family 7 cellulases and variants of these cellulases comprising a core and optionally a C-terminal link consisting of 10 amino acids at the most, especially cellulases having tryptophan, tyrosine or phenylalanine in position 55 relative to the sequence alignment of Figure 5 and/or cellulases having a substrate binding cleft of a depth of at least 12 ANGSTROM , exhibit enhanced enzyme activity in the alkaline pH range while exerting a moderate cellulolytic action on the cellulosic substrate and are, for example, useful in detergent compositions, especially for soil removal or colour clarification or preventing backstaining; in fabric softeners; for bio-polishing of textiles; for drainage improvement of paper pulp; for plant degradation. Cellulases from Humicola insolens, Fusarium oxysporum, Trichoderma reesei and Myceliophthora thermophile are referred to.

Abstract translation: 选自由7族纤维素酶和这些纤维素酶变体组成的组的纤维素酶，其包含核心和任选的由最多10个氨基酸组成的C-末端连接物，特别是相对于序列比对在位置55具有色氨酸，酪氨酸或苯丙氨酸的纤维素酶 和/或具有至少12 ANGSTROM深度的底物结合裂缝的纤维素酶在碱性pH范围内表现出增强的酶活性，同时在纤维素基质上施加中等的纤维素分解作用，并且例如可用于洗涤剂组合物 ，特别是去除污垢或进行颜色澄清或防止背染; 织物柔软剂; 用于纺织品的生物抛光; 用于纸浆排水改良; 用于植物降解。 来自Humicola insolens，尖孢镰刀菌，里氏木霉和嗜热丝孢杆菌的纤维素酶被参考。