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CNP - 2',3'-cyclic nucleotide 3' phosphodiesterase
Entrez Gene Name: 2',3'-cyclic nucleotide 3' phosphodiesterase
Synonyms: 2,3''-CYCLIC NUCLEOTIDE 3''-PHOSPHODIESTERASE, CNP, CNP1, CNPase, CNPF, CNPI, CNPII

Gene Summary

  • Rat (25275): microtubule-binding protein that promotes microtubule assembly and may regulate cellular distribution of microtubules [RGD]

Cell Regulation

Regulates:
  • cyclic GMP
  • NPPB
  • PCNA
View all 14 in IPA
Regulated by:
  • ERMN
  • DAG1
  • cytochalasin D
View all 20 in IPA
Binds:
  • Tubulin
  • Tuba
  • MTNR1A
View all 5 in IPA
Role in cell:
  • assembly
  • distribution
  • reorganization
View all 14 in IPA
Disease:
  • schizophrenia
  • neurodegeneration
  • hydrocephalus
View all 9 in IPA

Biological Process

adult locomotory behavior, axonogenesis, cyclic nucleotide catabolic process, microtubule cytoskeleton organization, RNA metabolic process, synaptic transmission

Cellular Components

cytoplasm, extracellular space, intracellular, intrinsic to membrane, melanosome, membrane, membrane fraction

Literature References

  • 12590258Lappe-Siefke C, Goebbels S, Gravel M, Nicksch E, Lee J, Braun PE, Griffiths IR, Nave KA. Disruption of Cnp1 uncouples oligodendroglial functions in axonal support and myelination.Nat Genet 2003 Mar;33(3):366-74
  • 16103231Lee J, Gravel M, Zhang R, Thibault P, Braun PE. Process outgrowth in oligodendrocytes is mediated by CNP, a novel microtubule assembly myelin protein.J Cell Biol 2005 Aug 15;170(4):661-73
  • 16051705Zhang B, Cao Q, Guo A, Chu H, Chan YG, Buschdorf JP, Low BC, Ling EA, Liang F. Juxtanodin: An oligodendroglial protein that promotes cellular arborization and 2',3'-cyclic nucleotide-3'-phosphodiesterase trafficking.Proc Natl Acad Sci U S A 2005 Aug 09;102(32):11527-32
  • View 249 categorized literature findings and their references in IPA

Molecular Functions

2',3'-cyclic-nucleotide 3'-phosphodiesterase activity, hydrolase activity

Pathways

No Data Available

Protein Domains

2',3'-cyclic-nucleotide 3'-phosphodiesterase, enzyme, P-loop

Subcellular Locations

cell body, cellular membrane, cytoplasm, cytoskeleton, membrane processes, myelin enriched fraction, myelin sheath, myelin sheath inner loop, myelin sheath outer loop, paranodal loops, plasma membrane