Also known as L-RAP, LRAP, endoplasmic reticulum aminopeptidase 2
Endoplasmic reticulum aminopeptidase 2 (ERAP2) is a protein that in humans is encoded by the ERAP2 gene. ERAP2 is part of the M1 aminopeptidase family. It is expressed along with ERAP1 in the endoplasmic reticulum (ER). In the ER, both enzymes help process and present antigens by trimming the ends of precursor peptides. This creates the optimal pieces for display by Major Histocompatibility Complex (MHC) class I molecules.
This gene encodes a zinc metalloaminopeptidase of the M1 protease family that resides in the endoplasmic reticulum and functions in N-terminal trimming antigenic epitopes for presentation by major histocompatibility complex (MHC) class I molecules. Certain mutations in this gene are associated with the inflammatory arthritis syndrome ankylosing spondylitis and pre-eclampsia. This gene is located adjacent to a closely related aminopeptidase gene on chromosome 5. [provided by RefSeq, Jul 2016].
Biological process
Endoplasmic reticulum aminopeptidase 2 (ERAP2) is a protein that in humans is encoded by the ERAP2 gene. ERAP2 is part of the M1 aminopeptidase family. It is expressed along with ERAP1 in the endoplasmic reticulum (ER). In the ER, both enzymes help process and present antigens by trimming the ends of precursor peptides. This creates the optimal pieces for display by Major Histocompatibility Complex (MHC) class I molecules.
== Biology / Functions ==
via MyGene.info
via Wikidata · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).