Seroatlas · Human Serome Atlas

Q5BKY6

Putative uncharacterized protein DKFZp434K191

Also known as: YV018_HUMAN

Cross-references: UniProt · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession: Q5BKY6
Gene: Q5BKY6
Canonical length: 102 aa

OverviewNCBI Gene

No narrative summary is available for Q5BKY6 in this catalog release; identity and structured annotations are shown without generated factual claims.

Canonical amino-acid sequenceUniProt

102 residues, UniProt reviewed canonical sequence.

>Q5BKY6|Q5BKY6
     1  MKKRHREGCD MPGPWSTLRS HRGHHCPHLH PVLRRPTLTD VEGCLQCLDV CGHPRHAVDA
    61  HLLHASALDL LHALAHDVGH LGPLSPAGGG NVLSVLTALL GP

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against Q5BKY6 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): 0.61

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads Q5BKY6 as an antibody target. Whether an autoantibody or antibody against Q5BKY6 could matter depends on whether native Q5BKY6 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

Q5BKY6 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 Q5BKY6 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

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