Free for academic non-profit institutions. Other users need a Commercial license

Aliases for ZNF503 Gene

Aliases for ZNF503 Gene

  • Zinc Finger Protein 503 2 3 5
  • NOLZ1 3 4
  • NOLZ-1 3
  • Nlz2 3

External Ids for ZNF503 Gene

Previous GeneCards Identifiers for ZNF503 Gene

  • GC10M076502
  • GC10M076827
  • GC10M077157
  • GC10M071156
  • GC10M077040
  • GC10M075397

Summaries for ZNF503 Gene

GeneCards Summary for ZNF503 Gene

ZNF503 (Zinc Finger Protein 503) is a Protein Coding gene. Diseases associated with ZNF503 include Mental Retardation-Hypotonic Facies Syndrome, X-Linked. GO annotations related to this gene include nucleic acid binding. An important paralog of this gene is ZNF703.

UniProtKB/Swiss-Prot for ZNF503 Gene

  • May function as a transcriptional repressor.

No data available for Entrez Gene Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for ZNF503 Gene

Genomics for ZNF503 Gene

Regulatory Elements for ZNF503 Gene

Enhancers for ZNF503 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH10F076033 2.9 VISTA FANTOM5 Ensembl ENCODE 11.2 -633.7 -633732 5.0 PKNOX1 ATF1 MLX ARID4B FEZF1 DMAP1 ZNF48 ZNF2 YY1 SLC30A9 C10orf11 ZNF503 ZNF503-AS2 ENSG00000236842 RNU6-673P GC10P075984 PIR51450
GH10F075357 0.7 Ensembl ENCODE 10.9 +43.0 43024 2.5 PKNOX1 FEZF1 GLI4 ZNF2 GLIS2 FOS KLF7 ZNF548 YY2 TSHZ1 ENSG00000234149 LOC102723439 ZNF503 ZNF503-AS2 C10orf11 ENSG00000236842 DUSP13 GC10M075383 GC10P075313
GH10F075282 1.2 ENCODE 10.8 +118.1 118093 2.0 PKNOX1 INSM2 KLF17 FEZF1 ZNF664 ZFHX2 ZNF316 GATA3 ZNF366 PATZ1 ZNF503 ZNF503-AS2 DUSP13 ZNF503-AS1 DUPD1 ENSG00000223428 GC10M075276 HMGA1P5
GH10F075776 0.7 ENCODE 10.6 -375.1 -375104 1.5 ELF3 TBP ATF1 DMAP1 THRB ZNF48 ZSCAN9 RAD21 RARA GATA4 ZNF503 ZNF503-AS2 C10orf11 ENSG00000236842 GC10P075790 GC10M075724
GH10F075480 0.8 ENCODE 10.4 -78.9 -78898 1.0 SOX13 PKNOX1 SAP130 ZNF792 FEZF1 ZNF2 ZNF644 ZNF335 GATAD2A SOX5 C10orf11 MIR606 ZNF503 ZNF503-AS2 ENSG00000236842 GC10P075464 GC10P075560
- Elite enhancer/Elite enhancer-gene association Download Table
Download GeneHancer data dump

Enhancers around ZNF503 on UCSC Golden Path with GeneCards custom track

Promoters for ZNF503 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00001424897 1506 10401 PKNOX1 ZFP64 ARID4B SIN3A FEZF1 DMAP1 ZNF2 YY1 ZNF143 FOS

Genomic Location for ZNF503 Gene

75,279,726 bp from pter
75,401,906 bp from pter
122,181 bases
Minus strand

Genomic View for ZNF503 Gene

Genes around ZNF503 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
ZNF503 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for ZNF503 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for ZNF503 Gene

Proteins for ZNF503 Gene

  • Protein details for ZNF503 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Zinc finger protein 503
    Protein Accession:
    Secondary Accessions:
    • Q8NAC5
    • Q96E25
    • Q96IJ0

    Protein attributes for ZNF503 Gene

    646 amino acids
    Molecular mass:
    62555 Da
    Quaternary structure:
    No Data Available
    • Sequence=BAC03999.1; Type=Erroneous initiation; Note=Translation N-terminally extended.; Evidence={ECO:0000305};

    Alternative splice isoforms for ZNF503 Gene


neXtProt entry for ZNF503 Gene

Post-translational modifications for ZNF503 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for ZNF503 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for ZNF503 Gene

Domains & Families for ZNF503 Gene

Gene Families for ZNF503 Gene

Protein Domains for ZNF503 Gene

Suggested Antigen Peptide Sequences for ZNF503 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Belongs to the Elbow/Noc family.
  • Contains 1 C2H2-type zinc finger.
  • Belongs to the Elbow/Noc family.
  • Contains 1 C2H2-type zinc finger.
genes like me logo Genes that share domains with ZNF503: view

Function for ZNF503 Gene

Molecular function for ZNF503 Gene

UniProtKB/Swiss-Prot Function:
May function as a transcriptional repressor.

Gene Ontology (GO) - Molecular Function for ZNF503 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003676 nucleic acid binding IEA --
GO:0046872 metal ion binding IEA --
genes like me logo Genes that share ontologies with ZNF503: view
genes like me logo Genes that share phenotypes with ZNF503: view

Animal Model Products

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for ZNF503 Gene

Localization for ZNF503 Gene

Subcellular locations from UniProtKB/Swiss-Prot for ZNF503 Gene

Subcellular locations from

Jensen Localization Image for ZNF503 Gene COMPARTMENTS Subcellular localization image for ZNF503 gene
Compartment Confidence
nucleus 5
cytosol 3
plasma membrane 2
mitochondrion 1

Gene Ontology (GO) - Cellular Components for ZNF503 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005634 nucleus IEA --
genes like me logo Genes that share ontologies with ZNF503: view

Pathways & Interactions for ZNF503 Gene

SuperPathways for ZNF503 Gene

No Data Available

Interacting Proteins for ZNF503 Gene

Gene Ontology (GO) - Biological Process for ZNF503 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006351 transcription, DNA-templated IEA --
GO:0006355 regulation of transcription, DNA-templated IEA --
GO:0008285 negative regulation of cell proliferation IDA 20735826
GO:0010629 negative regulation of gene expression IDA 20735826
GO:0061351 neural precursor cell proliferation IEA --
genes like me logo Genes that share ontologies with ZNF503: view

No data available for Pathways by source and SIGNOR curated interactions for ZNF503 Gene

Transcripts for ZNF503 Gene

mRNA/cDNA for ZNF503 Gene

(1) REFSEQ mRNAs :
(9) Additional mRNA sequences :
(111) Selected AceView cDNA sequences:
(1) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for ZNF503 Gene

Zinc finger protein 503:
Representative Sequences:

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for ZNF503 Gene

No ASD Table

Relevant External Links for ZNF503 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for ZNF503 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for ZNF503 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues from HIPED for ZNF503 Gene

This gene is overexpressed in Brain (59.0) and Cerebrospinal fluid (6.5).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for ZNF503 Gene

NURSA nuclear receptor signaling pathways regulating expression of ZNF503 Gene:


SOURCE GeneReport for Unigene cluster for ZNF503 Gene:

genes like me logo Genes that share expression patterns with ZNF503: view

Primer Products

No data available for mRNA differential expression in normal tissues , Protein tissue co-expression partners and mRNA Expression by UniProt/SwissProt for ZNF503 Gene

Orthologs for ZNF503 Gene

This gene was present in the common ancestor of chordates.

Orthologs for ZNF503 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia ZNF503 34 35
  • 99.33 (n)
(Canis familiaris)
Mammalia ZNF503 34 35
  • 92.26 (n)
(Bos Taurus)
Mammalia ZNF503 34 35
  • 92.06 (n)
(Monodelphis domestica)
Mammalia ZNF503 35
  • 91 (a)
(Mus musculus)
Mammalia Zfp503 34 16 35
  • 89.35 (n)
(Rattus norvegicus)
Mammalia Zfp503 34
  • 89.22 (n)
(Gallus gallus)
Aves ZNF503 34 35
  • 78.42 (n)
(Anolis carolinensis)
Reptilia ZNF503 35
  • 69 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia znf503 34
  • 68.11 (n)
Str.18810 34
(Danio rerio)
Actinopterygii znf503 34 35
  • 69.87 (n)
noz2 34
sea squirt
(Ciona savignyi)
Ascidiacea -- 35
  • 46 (a)
Species where no ortholog for ZNF503 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for ZNF503 Gene

Gene Tree for ZNF503 (if available)
Gene Tree for ZNF503 (if available)

Paralogs for ZNF503 Gene

Paralogs for ZNF503 Gene

(1) SIMAP similar genes for ZNF503 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with ZNF503: view

Variants for ZNF503 Gene

Sequence variations from dbSNP and Humsavar for ZNF503 Gene

SNP ID Clin Chr 10 pos Sequence Context AA Info Type
rs10509356 -- 75,360,698(-) TCTCC(A/G)GTTTG intron-variant, nc-transcript-variant
rs1053323 -- 75,398,483(+) TTTTC(C/T)TTTTT intron-variant, utr-variant-3-prime
rs1053391 -- 75,398,830(+) GCGGC(A/C/G)GGCAC intron-variant, reference, synonymous-codon
rs10645400 -- 75,293,606(+) ATTAC(-/CA)CAGAG intron-variant
rs1064659 -- 75,398,482(+) TTTTT(C/T)CTTTT intron-variant, utr-variant-3-prime

Structural Variations from Database of Genomic Variants (DGV) for ZNF503 Gene

Variant ID Type Subtype PubMed ID
dgv163n67 CNV gain 20364138
dgv927n100 CNV gain 25217958
dgv928n100 CNV gain 25217958
esv1490079 CNV insertion 17803354
esv2858569 CNV duplication 24192839
esv3379237 CNV insertion 20981092
esv3623849 CNV loss 21293372
esv991439 CNV insertion 20482838
nsv1042547 CNV gain 25217958
nsv1069060 CNV deletion 25765185
nsv1126260 CNV deletion 24896259
nsv7221 CNV insertion 18451855
nsv950978 CNV deletion 24416366

Variation tolerance for ZNF503 Gene

Residual Variation Intolerance Score: 15.5% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 5.81; 73.77% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for ZNF503 Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for ZNF503 Gene

Disorders for ZNF503 Gene

MalaCards: The human disease database

(1) MalaCards diseases for ZNF503 Gene - From: DISEASES

Disorder Aliases PubMed IDs
mental retardation-hypotonic facies syndrome, x-linked
  • mental retardation-hypotonic facies syndrome, x-linked, 1
- elite association - COSMIC cancer census association via MalaCards

Relevant External Links for ZNF503

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with ZNF503: view

No data available for UniProtKB/Swiss-Prot and Genatlas for ZNF503 Gene

Publications for ZNF503 Gene

  1. Nlz1/Znf703 acts as a repressor of transcription. (PMID: 19014486) Nakamura M. … SagerstrAPm C.G. (BMC Dev. Biol. 2008) 2 3 64
  2. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T. … Sugano S. (Nat. Genet. 2004) 3 4 64
  3. Proximity biotinylation and affinity purification are complementary approaches for the interactome mapping of chromatin-associated protein complexes. (PMID: 25281560) Lambert J.P. … Gingras A.C. (J Proteomics 2015) 3 64
  4. The BioPlex Network: A Systematic Exploration of the Human Interactome. (PMID: 26186194) Huttlin E.L. … Gygi S.P. (Cell 2015) 3 64
  5. A human interactome in three quantitative dimensions organized by stoichiometries and abundances. (PMID: 26496610) Hein M.Y. … Mann M. (Cell 2015) 3 64

Products for ZNF503 Gene

Sources for ZNF503 Gene

Loading form....