IL4I1 Lysosomal L-amino-acid oxidase with highest specific activity with phenylalanine. May play a role in lysosomal antigen processing and presentation. Belongs to the flavin monoamine oxidase family. FIG1 subfamily. Isoform 1 is primarily found in immune tissues. 2 human isoforms generated by alternative promoter usage or alternative splicing have been reported. Note: This description may include information from UniProtKB.
Protein type: Amino Acid Metabolism - alanine, aspartate and glutamate; Amino Acid Metabolism - cysteine and methionine; Amino Acid Metabolism - phenylalanine; Amino Acid Metabolism - phenylalanine, tyrosine and tryptophan biosynthesis; Amino Acid Metabolism - tryptophan; Amino Acid Metabolism - tyrosine; Amino Acid Metabolism - valine, leucine and isoleucine degradation; EC; Oxidoreductase; Secreted; Secreted, signal peptide
Chromosomal Location of Human Ortholog: 7 B3|7 28.93 cM
Cellular Component:  lysosome
Molecular Function:  L-amino-acid oxidase activity; oxidoreductase activity
Biological Process:  aromatic amino acid family metabolic process; cellular amino acid catabolic process
Reference #:  O09046 (UniProtKB)
Alt. Names/Synonyms: Fig1; Fig1-ps; IL4-induced protein 1; Il4i1; interleukin 4 induced 1; Interleukin-4-induced protein 1; interleukin-four induced gene 1; interleukin-four induced gene-1 protein; interleukin-four induced protein-1; L-amino acid oxidase; L-amino-acid oxidase; LAAO; LAO; mFIG1; OXLA; Protein Fig-1
Gene Symbols: Il4i1
Molecular weight: 70,191 Da
Basal Isoelectric point: 6.34  Predict pI for various phosphorylation states
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Protein Structure Not Found.

Cross-references to other databases:  STRING  |  Reactome  |  BioGPS  |  Pfam  |  RCSB PDB  |  ENZYME  |  Phospho3D  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  Ensembl Gene