abstract |
The invention relates to a mutant cellobiohydrolase, which is a mutant of SEQ ID NO: 1, which has a substitution at position N247 (I, F, H, W) of SEQ ID NO: 1, characterized in that the Mutant cellobiohydrolase has a sequence identity of at least 50% with SEQ ID NO: 1 and characterized in that the mutant cellobiohydrolase has CEHI activity. |