Archain

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Structures	Swiss-model
Domains	InterPro

archain 1
archain 1
Identifiers
Symbol	ARCN1
Alt. symbols	COPD
NCBI gene	372
HGNC	649
OMIM	600820
RefSeq	NM_001655
UniProt	P48444
Other data
Locus	Chr. 11 q23.3
Structures
Search for
Structures	Swiss-model
Domains	InterPro

Last updated September 30, 2025

Archain is a human protein that is encoded by gene which is located on chromosome 11. Also known as ARCN1, it plays a role in eukaryotic cell biology.

It is part of the COPI coatomer complex.^[1]

References

↑ Xu X, Kedlaya R, Higuchi H, et al. (2010). "Mutation in archain 1, a subunit of COPI coatomer complex, causes diluted coat color and Purkinje cell degeneration". PLOS Genet. 6 (5) e1000956. doi: 10.1371/journal.pgen.1000956 . PMC 2873907 . PMID 20502676.

External links

Archain at the U.S. National Library of Medicine Medical Subject Headings (MeSH)

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[pmid20502676-1] Xu X, Kedlaya R, Higuchi H, et al. (2010). "Mutation in archain 1, a subunit of COPI coatomer complex, causes diluted coat color and Purkinje cell degeneration". PLOS Genet. 6 (5) e1000956. doi: 10.1371/journal.pgen.1000956 . PMC 2873907 . PMID 20502676.

[1]