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Aliases for CNP Gene

Aliases for CNP Gene

  • 2',3'-Cyclic Nucleotide 3' Phosphodiesterase 2
  • 2,3-Cyclic Nucleotide 3 Phosphodiesterase 2 3
  • EC 4 63
  • CNPase 3 4
  • CNP1 3 6
  • 2, 3 Cyclic Nucleotide 3 Phosphohydrolase 3
  • 2,3-Cyclic-Nucleotide 3-Phosphodiesterase 3

External Ids for CNP Gene

Previous GeneCards Identifiers for CNP Gene

  • GC17P039672
  • GC17P042274
  • GC17P040027
  • GC17P040491
  • GC17P037372
  • GC17P040118
  • GC17P035884

Summaries for CNP Gene

GeneCards Summary for CNP Gene

CNP (2',3'-Cyclic Nucleotide 3' Phosphodiesterase) is a Protein Coding gene. Diseases associated with CNP include hair disease and mannosidosis. Among its related pathways are Neuroscience and Glial Cell Differentiation. GO annotations related to this gene include RNA binding and 2,3-cyclic-nucleotide 3-phosphodiesterase activity.

UniProtKB/Swiss-Prot for CNP Gene

  • May participate in RNA metabolism in the myelinating cell, CNP is the third most abundant protein in central nervous system myelin.

Gene Wiki entry for CNP Gene

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

Genomics for CNP Gene

Regulatory Elements for CNP Gene

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for CNP Gene

41,966,741 bp from pter
41,977,740 bp from pter
11,000 bases
Plus strand

Genomic View for CNP Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for CNP Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for CNP Gene

Proteins for CNP Gene

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

    Protein Symbol:
    Recommended name:
    2,3-cyclic-nucleotide 3-phosphodiesterase
    Protein Accession:
    Secondary Accessions:

    Protein attributes for CNP Gene

    421 amino acids
    Molecular mass:
    47579 Da
    Quaternary structure:
    • Exists as monomers and homodimers.

    Three dimensional structures from OCA and Proteopedia for CNP Gene

    Alternative splice isoforms for CNP Gene


neXtProt entry for CNP Gene

Proteomics data for CNP Gene at MOPED

Post-translational modifications for CNP Gene

  • Ubiquitination at Lys15, Lys87, Lys162, Lys217, Lys261, and Lys275
  • Modification sites at PhosphoSitePlus

Other Protein References for CNP Gene

Antibody Products

  • Cell Signaling Technology (CST) Antibodies for CNP (CNP)

Domains for CNP Gene

Protein Domains for CNP Gene

Suggested Antigen Peptide Sequences for CNP Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • P09543
  • Belongs to the 2H phosphoesterase superfamily. CNPase family.
genes like me logo Genes that share domains with CNP: view

No data available for Gene Families for CNP Gene

Function for CNP Gene

Molecular function for CNP Gene

GENATLAS Biochemistry: 2,3 cyclic nucleotide 3phosphohydrolase,myelin associated,marker of oligodendrocytes and Schwann cells
UniProtKB/Swiss-Prot CatalyticActivity: Nucleoside 2,3-cyclic phosphate + H(2)O = nucleoside 2-phosphate
UniProtKB/Swiss-Prot Function: May participate in RNA metabolism in the myelinating cell, CNP is the third most abundant protein in central nervous system myelin.

Enzyme Numbers (IUBMB) for CNP Gene

Gene Ontology (GO) - Molecular Function for CNP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003723 RNA binding IEA --
GO:0004113 2,3-cyclic-nucleotide 3-phosphodiesterase activity IBA --
GO:0005524 ATP binding --
GO:0016301 kinase activity --
GO:0030551 cyclic nucleotide binding IEA --
genes like me logo Genes that share ontologies with CNP: view
genes like me logo Genes that share phenotypes with CNP: view

Animal Model Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for CNP

In Situ Assay Products

Flow Cytometry Products

No data available for Animal Models , Transcription Factor Targeting and HOMER Transcription for CNP Gene

Localization for CNP Gene

Subcellular locations from UniProtKB/Swiss-Prot for CNP Gene

Membrane; Lipid-anchor. Melanosome. Note=Firmly bound to membrane structures of brain white matter. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.

Subcellular locations from

Jensen Localization Image for CNP Gene COMPARTMENTS Subcellular localization image for CNP gene
Compartment Confidence
cytoskeleton 5
extracellular 4
mitochondrion 2
plasma membrane 2
cytosol 1
golgi apparatus 1
nucleus 1

Gene Ontology (GO) - Cellular Components for CNP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005615 extracellular space IDA 12379507
GO:0005634 nucleus IDA --
GO:0005654 nucleoplasm IDA --
GO:0005737 cytoplasm IDA --
GO:0005741 mitochondrial outer membrane IEA --
genes like me logo Genes that share ontologies with CNP: view

Pathways for CNP Gene

genes like me logo Genes that share pathways with CNP: view

Pathways by source for CNP Gene

1 Cell Signaling Technology pathway for CNP Gene
1 BioSystems pathway for CNP Gene

Gene Ontology (GO) - Biological Process for CNP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000226 microtubule cytoskeleton organization IEA --
GO:0007268 synaptic transmission TAS 1322358
GO:0007409 axonogenesis IEA --
GO:0007568 aging IEA --
GO:0008344 adult locomotory behavior IEA --
genes like me logo Genes that share ontologies with CNP: view

Compounds for CNP Gene

(10) HMDB Compounds for CNP Gene

Compound Synonyms Cas Number PubMed IDs
Adenosine 2',3'-cyclic phosphate
  • cyclic 2',3'-(hydrogen phosphate)-Adenosine
Adenosine 2'-phosphate
  • 2'-Adenylic acid
Cytidine 2',3'-cyclic phosphate
  • Cyclic(2',3')-CMP
Cytidine 2'-phosphate
  • 2'-Cytidylic acid
Guanosine 2',3'-cyclic phosphate
  • cyclic 2',3'-(hydrogen phosphate)-Guanosine

(8) Novoseek inferred chemical compound relationships for CNP Gene

Compound -log(P) Hits PubMed IDs
2,3-cyclic nucleotide 97.7 64
phosphoserine 32.7 1
bromodeoxyuridine 14 2
forskolin 11.6 1
adenylate 5.05 1
genes like me logo Genes that share compounds with CNP: view

Transcripts for CNP Gene

Unigene Clusters for CNP Gene

2,3-cyclic nucleotide 3 phosphodiesterase:
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for CNP

Primer Products

Flow Cytometry Products

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

ExUns: 1a · 1b · 1c · 1d ^ 2a · 2b ^ 3 ^ 4 ^ 5 ^ 6 ^ 7a · 7b · 7c · 7d · 7e · 7f ^ 8 ^ 9a · 9b ^ 10a · 10b · 10c · 10d
SP1: - - - - - - -
SP2: - - - - - - -
SP3: - - - - - - - - - - - - -
SP4: - - -
SP5: -
SP6: - - - - -
SP7: - -
SP8: - - - - -
SP9: - - - -
SP10: - - -
SP11: - -

Relevant External Links for CNP Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for CNP Gene

mRNA expression in normal human tissues for CNP Gene

mRNA differential expression in normal tissues according to GTEx for CNP Gene

This gene is overexpressed in Brain - Spinal cord (cervical c-1) (9.5) and Brain - Substantia nigra (5.3).

Integrated Proteomics: protein expression from ProteomicsDB, MOPED, and MaxQB for CNP Gene

SOURCE GeneReport for Unigene cluster for CNP Gene Hs.273621

genes like me logo Genes that share expressions with CNP: view

In Situ Assay Products

No data available for mRNA Expression by UniProt/SwissProt for CNP Gene

Orthologs for CNP Gene

This gene was present in the common ancestor of animals.

Orthologs for CNP Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia CNP 35
  • 99.84 (n)
  • 100 (a)
CNP 36
  • 100 (a)
(Bos Taurus)
Mammalia CNP 35
  • 87.67 (n)
  • 90.25 (a)
CNP 36
  • 91 (a)
(Canis familiaris)
Mammalia CNP 35
  • 90.29 (n)
  • 91.17 (a)
CNP 36
  • 91 (a)
(Mus musculus)
Mammalia Cnp 35
  • 85.63 (n)
  • 85 (a)
Cnp 16
Cnp 36
  • 85 (a)
(Monodelphis domestica)
Mammalia CNP 36
  • 63 (a)
(Rattus norvegicus)
Mammalia Cnp 35
  • 86.35 (n)
  • 86.43 (a)
(Gallus gallus)
Aves CNP 35
  • 69.38 (n)
  • 68.11 (a)
CNP 36
  • 68 (a)
(Anolis carolinensis)
Reptilia CNP 36
  • 65 (a)
African clawed frog
(Xenopus laevis)
Amphibia Xl.8885 35
tropical clawed frog
(Silurana tropicalis)
Amphibia cnp 35
  • 61.63 (n)
  • 55.37 (a)
(Danio rerio)
Actinopterygii cnp 36
  • 30 (a)
cnp 36
  • 31 (a)
(Caenorhabditis elegans)
Secernentea F26A1.14 36
  • 31 (a)
Species with no ortholog for CNP:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • 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 squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • 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)

Evolution for CNP Gene

Gene Tree for CNP (if available)
Gene Tree for CNP (if available)

Paralogs for CNP Gene

No data available for Paralogs for CNP Gene

Variants for CNP Gene

Sequence variations from dbSNP and Humsavar for CNP Gene

SNP ID Clin Chr 17 pos Sequence Context AA Info Type MAF
rs11296 -- 41,975,042(+) TGCCC(C/T)CTGTT utr-variant-3-prime
rs1803296 -- 41,974,233(+) GGTTC(C/T)GGTTA utr-variant-3-prime
rs2070106 -- 41,973,846(+) ACGGG(A/G)TACTA synonymous-codon, reference
rs2229931 -- 41,973,753(+) GTGGG(C/T)GAGCT reference, synonymous-codon
rs2229932 -- 41,973,951(+) CCCCT(A/G)GAAGG utr-variant-3-prime

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

Variant ID Type Subtype PubMed ID
nsv2056 CNV Insertion 18451855
nsv509658 CNV Insertion 20534489
nsv908239 CNV Gain 21882294

Relevant External Links for CNP Gene

HapMap Linkage Disequilibrium report

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

Disorders for CNP Gene

MalaCards: The human disease database

MalaCards: The human disease database. (4) Diseases for CNP Gene including...

Search for CNP Gene in MalaCards »

(2) University of Copenhagen DISEASES for CNP Gene

(8) Novoseek inferred disease relationships for CNP Gene

Disease -log(P) Hits PubMed IDs
demyelination 62.4 3
multiple sclerosis 55.8 1
schizophrenia 36.1 17
neurofibroma 26.5 1
glioma 12.6 3

Relevant External Links for CNP

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
genes like me logo Genes that share disorders with CNP: view

No data available for UniProtKB/Swiss-Prot for CNP Gene

Publications for CNP Gene

  1. Structure and chromosomal localization of the human 2',3'-cyclic nucleotide 3'-phosphodiesterase gene. (PMID: 1360194) Douglas A.J. … Thompson R.J. (Ann. Hum. Genet. 1992) 3 4 23
  2. The epitope recognized by a monoclonal antibody in the myelin- associated protein CNP. (PMID: 9268698) Stricker R. … Reiser G. (Biochem. Biophys. Res. Commun. 1997) 3 4 23
  3. Crystal structure of the catalytic fragment of human brain 2',3'- cyclic-nucleotide 3'-phosphodiesterase. (PMID: 15713463) Sakamoto Y. … Nakamura K.T. (J. Mol. Biol. 2005) 3 4 23
  4. Assignment of the human 2',3'-cyclic nucleotide 3'-phosphohydrolase gene to chromosome 17. (PMID: 1322358) Sprinkle T.J. … Lapp D.F. (Genomics 1992) 2 3 23
  5. The 2',3'-cyclic nucleotide 3'-phosphodiesterase and oligodendrocyte lineage transcription factor 2 genes do not appear to be associated with schizophrenia in the Japanese population. (PMID: 17010574) Usui H. … Ozaki N. (Schizophr. Res. 2006) 3 23 48

Products for CNP Gene

Sources for CNP Gene

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