IAA-amino acid hydrolase ILR1-like 2

UniProtKB accession:  P54970

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Hydrolyzes certain amino acid conjugates of the plant growth regulator indole-3-acetic acid (IAA), including IAA-Ala, IAA-Leu, IAA-Met, IAA-Phe, IAA-Ser, IAA-Thr, IAA-Tyr and IAA-Val (PubMed:11923288). Is the most efficient enzyme of the ILL family for IAA-Ala (PubMed:11923288). Not important for IAA-Leu hydrolysis in roots (PubMed:15155875). May act with ILR1 to provide free IAA to germinating seedlings (PubMed:15155875).