Seroatlas · Human Serome Atlas

ZNF395

Zinc finger protein 395

Also known as: DKFZp434K1210, HDBP2, PBF, PRF-1, ZN395_HUMAN

Cross-references: UniProt · Ensembl · Human Protein Atlas · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession
Q9H8N7
Gene
ZNF395
Ensembl
ENSG00000186918
Chromosome
8
Canonical length
513 aa
Protein class
Predicted intracellular proteins
Subcellular location
Nucleoplasm,Cytosol

OverviewNCBI Gene

Enables DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in positive regulation of transcription by RNA polymerase II. Located in cytosol and nuclear speck. [provided by Alliance of Genome Resources, Jul 2025]

Canonical amino-acid sequenceUniProt

513 residues, UniProt reviewed canonical sequence.

>Q9H8N7|ZNF395
     1  MASVLSRRLG KRSLLGARVL GPSASEGPSA APPSEPLLEG AAPQPFTTSD DTPCQEQPKE
    61  VLKAPSTSGL QQVAFQPGQK VYVWYGGQEC TGLVEQHSWM EGQVTVWLLE QKLQVCCRVE
   121  EVWLAELQGP CPQAPPLEPG AQALAYRPVS RNIDVPKRKS DAVEMDEMMA AMVLTSLSCS
   181  PVVQSPPGTE ANFSASRAAC DPWKESGDIS DSGSSTTSGH WSGSSGVSTP SPPHPQASPK
   241  YLGDAFGSPQ TDHGFETDPD PFLLDEPAPR KRKNSVKVMY KCLWPNCGKV LRSIVGIKRH
   301  VKALHLGDTV DSDQFKREED FYYTEVQLKE ESAAAAAAAA AGTPVPGTPT SEPAPTPSMT
   361  GLPLSALPPP LHKAQSSGPE HPGPESSLPS GALSKSAPGS FWHIQADHAY QALPSFQIPV
   421  SPHIYTSVSW AAAPSAACSL SPVRSRSLSF SEPQQPAPAM KSHLIVTSPP RAQSGARKAR
   481  GEAKKCRKVY GIEHRDQWCT ACRWKKACQR FLD

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against ZNF395 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
Intracellular
Secreted
No
Transmembrane segments
0
Mean surface accessibility (rSASA)
0.62
Highest tissue expression
54 nTPM

Expression across tissuesHPA

Tissue

  • blood vessel: 54 nTPM
  • ovary: 50 nTPM
  • esophagus: 45 nTPM
  • pancreas: 45 nTPM
  • skin: 41 nTPM
  • salivary gland: 37 nTPM

Single-cell type

  • pancreatic acinar cells: 125 nCPM
  • bergmann glia: 84 nCPM
  • pancreatic islet cells: 79 nCPM
  • astrocytes: 74 nCPM
  • choroid plexus epithelial cells: 73 nCPM
  • ependymal cells: 60 nCPM

Immune cell

  • naive B-cell: 14 nTPM
  • eosinophil: 12 nTPM
  • memory B-cell: 11 nTPM
  • basophil: 10 nTPM
  • naive CD4 T-cell: 7.1 nTPM
  • plasmacytoid DC: 6.2 nTPM

Brain region

  • choroid plexus: 61 nTPM
  • thalamus: 61 nTPM
  • medulla oblongata: 58 nTPM
  • amygdala: 50 nTPM
  • basal ganglia: 50 nTPM
  • cerebral cortex: 47 nTPM

DiseaseUniProt · ClinVar · IEDB · PubMed

Four sources answering four different questions about ZNF395.

Disease | ImmuneIEDB

Conditions an epitope on ZNF395 was assayed in.

Genetic constraint and essentialitygnomAD · DepMap

Does the body need this protein intact? Low LOEUF or a strong DepMap dependency means loss or blockade of the protein is likely to be felt.

gnomAD LOEUF (loss-of-function intolerance)
0.46
gnomAD pLI
0.31
gnomAD missense Z
0.94
DepMap mean gene effect
0.04
DepMap dependency class
none

Cancer expressionTCGA

Across TCGA tumor cohorts, this protein is over-expressed in roughly 4% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).

OntologyGO

Biological processes

Molecular functions

Cellular components

Protein domainsUniProt · Pfam · InterPro

KeywordsUniProt

InteractionsUniProt · HPA

Protein binding partners of ZNF395 in the human serome: UniProt-annotated complex subunits plus reported interactors. Each links to its own Seroatlas record.

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads ZNF395 as an antibody target. Whether an autoantibody or antibody against ZNF395 could matter depends on whether native ZNF395 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

ZNF395 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 ZNF395 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Canonical record: https://seroatlas.com/gene/ZNF395. 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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