15q11.2 copy number variation syndrome (Homo sapiens)

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4312Transport of Mgunknown functionCYFIP1ABCB10P1TUBGCP3hsa-mir-4509-1TUBGCP5Fragile X SyndromeGOLGA8DPTUBGCP2TUBGCP4RN7SL106PTUBGCP6ELMO2P1NIPA2NIPA1FMR1GOLGA6L1Mg2+gamma tubulin complexRNA genepseudo geneChromosome 15:22,765,628Chromosome 15:23,217,514TUBGCP5


This pathway shows the genes known in the 15q11.2 region which can cause a copy number variation syndrome (CNV) if deleted or duplicated (or triplicated). These rare genetic syndromes are called 15q11.2 deletion or duplication syndrome, also known as Burnside Butler syndrome. This region is relatively small compared to other CNVs but it contains with NIPA1 and NIPA2 two important Magnesium transporters which are active in the central nervous system. CYFIP1 is an important interactor with FMR1, which is the causative gene for fragile X syndrome.

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Ontology Terms



  1. Goytain A, Hines RM, Quamme GA; ''Functional characterization of NIPA2, a selective Mg2+ transporter.''; Am J Physiol Cell Physiol, 2008 PubMed Europe PMC Scholia
  2. Oakley BR, Paolillo V, Zheng Y; ''γ-Tubulin complexes in microtubule nucleation and beyond.''; Mol Biol Cell, 2015 PubMed Europe PMC Scholia
  3. Goytain A, Hines RM, El-Husseini A, Quamme GA; ''NIPA1(SPG6), the basis for autosomal dominant form of hereditary spastic paraplegia, encodes a functional Mg2+ transporter.''; J Biol Chem, 2007 PubMed Europe PMC Scholia
  4. Schenck A, Bardoni B, Moro A, Bagni C, Mandel JL; ''A highly conserved protein family interacting with the fragile X mental retardation protein (FMRP) and displaying selective interactions with FMRP-related proteins FXR1P and FXR2P.''; Proc Natl Acad Sci U S A, 2001 PubMed Europe PMC Scholia


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111081view07:16, 7 July 2020FehrhartFRX pathway
110963view13:46, 24 June 2020FehrhartModified description
110962view13:28, 24 June 2020EgonwUpdated a ChEBI identifier
110957view08:23, 24 June 2020FehrhartOntology Term : 'genetic disease' added !
110956view08:22, 24 June 2020FehrhartOntology Term : 'disease pathway' added !
110955view08:22, 24 June 2020FehrhartOntology Term : 'chromosome 15q11.2 deletion syndrome' added !
110954view08:18, 24 June 2020Fehrhartwork in progress
110948view15:29, 23 June 2020Fehrhartwork in progress
110944view14:22, 23 June 2020FehrhartNew pathway

External references


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NameTypeDatabase referenceComment
ABCB10P1GeneProductENSG00000274099 (Ensembl)
CYFIP1GeneProductENSG00000273749 (Ensembl)
ELMO2P1GeneProductENSG00000276172 (Ensembl)
FMR1GeneProductENSG00000102081 (Ensembl)
Fragile X SyndromePathwayWP4549 (WikiPathways)
GOLGA6L1GeneProductENSG00000273976 (Ensembl)
GOLGA8DPGeneProductENSG00000175676 (Ensembl)
Mg2+MetaboliteCHEBI:18420 (ChEBI)
NIPA1GeneProductENSG00000170113 (Ensembl)
NIPA2GeneProductENSG00000140157 (Ensembl)
RN7SL106PGeneProductENSG00000273981 (Ensembl)
TUBGCP2GeneProductENSG00000130640 (Ensembl)
TUBGCP3GeneProductENSG00000126216 (Ensembl)
TUBGCP4GeneProductENSG00000137822 (Ensembl)
TUBGCP5GeneProductENSG00000275835 (Ensembl)
TUBGCP6GeneProductENSG00000128159 (Ensembl)
gamma tubulin complexComplex
hsa-mir-4509-1GeneProductMI0016873 (miRBase Sequence) MIR4509-1

Annotated Interactions

No annotated interactions

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