AOC2

Amine oxidase, copper containing 2
Identifiers
Symbols AOC2 ; DAO2; RAO
External IDs OMIM: 602268 HomoloGene: 56457 GeneCards: AOC2 Gene
EC number 1.4.3.21
Orthologs
Species Human Mouse
Entrez 314 237940
Ensembl ENSG00000131480 ENSMUSG00000078651
UniProt O75106 Q812C9
RefSeq (mRNA) NM_001158 NM_178932.1
RefSeq (protein) NP_001149 NP_849263.1
Location (UCSC) Chr 17:
42.84 – 42.85 Mb
Chr 11:
101.32 – 101.33 Mb
PubMed search

Amine oxidase, copper containing 2 is a protein that in humans is encoded by the AOC2 gene.[1]

Function

Copper amine oxidases catalyze the oxidative conversion of amines to aldehydes and ammonia in the presence of copper and quinone cofactor. This gene shows high sequence similarity to copper amine oxidases from various species ranging from bacteria to mammals. The protein contains several conserved motifs including the active site of amine oxidases and the histidine residues that likely bind copper. It may be a critical modulator of signal transmission in retina, possibly by degrading the biogenic amines dopamine, histamine, and putrescine. This gene may be a candidate gene for hereditary ocular diseases. Alternate splicing results in multiple transcript variants.

References

Further Reading

This article incorporates text from the United States National Library of Medicine, which is in the public domain.

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