Seroatlas · Human Serome Atlas

LINC00322

Putative uncharacterized protein encoded by LINC00322

Also known as: CU136_HUMAN

Cross-references: UniProt · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession
Q6ZN03
Gene
LINC00322
Canonical length
302 aa

OverviewNCBI Gene

No narrative summary is available for LINC00322 in this catalog release; identity and structured annotations are shown without generated factual claims.

Canonical amino-acid sequenceUniProt

302 residues, UniProt reviewed canonical sequence.

>Q6ZN03|LINC00322
     1  MALLITPAGV ATVNRHSTIP SDTHTSREKP RFHKPCRNDL ESLLSEGRLD TSVQTPCPQH
    61  PHTQLSCEPQ PLEHSSCLST CLAGCFLPVP SSPHTHPLLP GSRWLPPPLA LLMGTLSPGL
   121  AVKPSWVPRF PLLARQSPAT SVGMPLSAAT QPGSVGRLHF PKLRSSSPFS GHSDENKATG
   181  QGRENRDQPQ RPSHLCECPE AAKQSATNGV AETNRSVFPL GSEARSLSLR RQESQPHSGS
   241  SRRESVSCSP SFWCCWQPLA FLTCGCAAPI SVPGVTRPSP RPCCVSPPLV RLQSLGLGPT
   301  QI

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against LINC00322 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)
0.73

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads LINC00322 as an antibody target. Whether an autoantibody or antibody against LINC00322 could matter depends on whether native LINC00322 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

LINC00322 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 LINC00322 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Canonical record: https://seroatlas.com/gene/LINC00322. Study-independent annotations aggregated from UniProt, Human Protein Atlas, PubMed, IEDB, Pfam, InterPro, Gene Ontology, AlphaFold, gnomAD, DepMap, ClinVar, TCGA. Catalog release seroatlas-reviewed-human-uniprot-20260313.

Seroatlas is the reference for exploring autoantibody and antibody serology at the human-protein level: the autoreactome and human serome, multiplex serology (HuProt, HuScan, VirScan, PhIP-Seq).

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