COL5A1-AS1
Putative uncharacterized protein encoded by COL5A1-AS1
Also known as: COAS1_HUMAN
Protein identityUniProt · HPA
- UniProt accession
- Q5SY13
- Gene
- COL5A1-AS1
- Canonical length
- 56 aa
OverviewNCBI Gene
No narrative summary is available for COL5A1-AS1 in this catalog release; identity and structured annotations are shown without generated factual claims.
Canonical amino-acid sequenceUniProt
56 residues, UniProt reviewed canonical sequence.
>Q5SY13|COL5A1-AS1
1 MRRPWEKKEA TRNPIAEVLA RKKRTEELIS LQEHGSRKQK IKEASISWAE TSRQIGLocalizationUniProt · AlphaFold · HPA
Whether an antibody against COL5A1-AS1 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
- Unknown
- Secreted
- No
- Transmembrane segments
- 0
- Mean surface accessibility (rSASA)
- 0.56
Antibody and autoantibody relevanceSeroatlas analysis
Seroatlas reads COL5A1-AS1 as an antibody target. Whether an autoantibody or antibody against COL5A1-AS1 could matter depends on whether native COL5A1-AS1 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.
COL5A1-AS1 is annotated as predominantly intracellular. Intracellular proteins are common autoantibody markers, becoming visible to the immune system after cell injury or altered processing, but are usually markers of disease rather than direct drivers.
Annotation status
The present source text does not explicitly label COL5A1-AS1 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.
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