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US 10,144,924 B2Granted
Engineered phenylalanine ammonia lyase polypeptides
AssigneeCodexis, Inc.
InventorsGjalt W. Huisman, Nicholas J. Agard, Benjamin Mijts, Jonathan Vroom, Xiyun Zhang
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Abstract
The present invention provides engineered phenylalanine ammonia-lyase (PAL) polypeptides and compositions thereof, as well as polynucleotides encoding the engineered phenylalanine ammonia-lyase (PAL) polypeptides.
Claims17
An engineered polypeptide comprising an amino acid sequence having at least 90% sequence identity to reference sequence SEQ ID NO:4, wherein said amino acid sequence comprises a glycine at position 290, and wherein the positions in said amino acid sequence are in reference to SEQ ID NO:4.
Dependencies are inferred from the claim text.