Seroatlas · Human Serome Atlas

OR8U9

Olfactory receptor 8U9

Also known as: OR8U9_HUMAN

Cross-references: UniProt · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession: P0C7N5
Gene: OR8U9
Canonical length: 309 aa

OverviewNCBI Gene

No narrative summary is available for OR8U9 in this catalog release; identity and structured annotations are shown without generated factual claims.

Canonical amino-acid sequenceUniProt

309 residues, UniProt reviewed canonical sequence.

>P0C7N5|OR8U9
     1  MTQINCTQVT EFILVGLTDR QELKMPLFVL FLSIYLFTVV GNLGLILLIR TDEKLNTPMY
    61  FFLSNLAFVD FCYSSVITPK MLGNFLYKQN SISFNACAAQ LGCFLAFMTA ECLLLASMAY
   121  DRYVAICNPL MYMVVMSPGI CIQLVAAPHS YSILVALFHT ILTFRLSYCH SNIVNHFYCD
   181  DMPLLRLTCS DTRFKQLWIF ACAGIMFISS LLIVFVSYMF IISAILRMHS AEGRQKAFST
   241  CGSHMLAVTI FYGTLIFMYL QPSSSHALDT DKMASVFYTV IIPMLNPLIY SLQNKEVKEA
   301  LKKIIINKN

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against OR8U9 can act on the native protein depends on physical access: surface and secreted proteins are reachable by circulating antibodies, intracellular proteins usually are not.

Antibody reachability: Cell surface
Secreted: No
Transmembrane segments: 7
Mean surface accessibility (rSASA): 0.27

OntologyGO

Molecular functions

Cellular components

plasma membrane

Protein domainsUniProt · Pfam · InterPro

KeywordsUniProt

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads OR8U9 as an antibody target. Whether an autoantibody or antibody against OR8U9 could matter depends on whether native OR8U9 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

OR8U9 is annotated at the cell surface, where native OR8U9 is exposed to circulating antibodies and is a prime autoantibody target that could block, deplete, or overstimulate it.

Annotation status

The present source text does not explicitly label OR8U9 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Loading the interactive Seroatlas protein explorer...