HSPG2 and CACNA1A

Number of citations of the paper that reports this interaction (PubMedID 21078624)
23

Data Source:
BioGRID (two hybrid)

		HSPG2	CACNA1A
Description		heparan sulfate proteoglycan 2	calcium voltage-gated channel subunit alpha1 A
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GO Annotations	Cellular Component	Extracellular Region Basement Membrane Extracellular Space Golgi Lumen Plasma Membrane Focal Adhesion Lysosomal Lumen Collagen-containing Extracellular Matrix Extracellular Exosome Plasma Membrane Protein Complex	Cell Nucleus Cytoplasm Plasma Membrane Voltage-gated Calcium Channel Complex Integral Component Of Membrane Cell Projection Neuronal Cell Body Synapse
	Molecular Function	Amyloid-beta Binding Calcium Ion Binding Protein Binding Protein C-terminus Binding Extracellular Matrix Structural Constituent Conferring Compression Resistance Low-density Lipoprotein Particle Receptor Binding	Amyloid-beta Binding Voltage-gated Calcium Channel Activity Protein Binding High Voltage-gated Calcium Channel Activity Syntaxin Binding Metal Ion Binding
	Biological Process	Retinoid Metabolic Process Angiogenesis Glycosaminoglycan Biosynthetic Process Glycosaminoglycan Catabolic Process Lipid Metabolic Process Receptor-mediated Endocytosis Inflammatory Response Brain Development Animal Organ Morphogenesis Tissue Development Negative Regulation Of Angiogenesis Cell Differentiation Extracellular Matrix Organization Cellular Protein Metabolic Process Cardiovascular System Development	Calcium Ion Transport Positive Regulation Of Cytosolic Calcium Ion Concentration Chemical Synaptic Transmission Cell Death Regulation Of Ion Transmembrane Transport Regulation Of Insulin Secretion Modulation Of Chemical Synaptic Transmission Membrane Depolarization Calcium Ion Import Calcium Ion Transmembrane Transport Response To Amyloid-beta Cellular Response To Amyloid-beta
Pathways		Degradation of the extracellular matrix Degradation of the extracellular matrix A tetrasaccharide linker sequence is required for GAG synthesis HS-GAG biosynthesis HS-GAG biosynthesis HS-GAG degradation Integrin cell surface interactions Laminin interactions Laminin interactions Non-integrin membrane-ECM interactions Non-integrin membrane-ECM interactions ECM proteoglycans Defective B4GALT7 causes EDS, progeroid type Defective B3GAT3 causes JDSSDHD Defective EXT2 causes exostoses 2 Defective EXT1 causes exostoses 1, TRPS2 and CHDS Defective B3GALT6 causes EDSP2 and SEMDJL1 Retinoid metabolism and transport Amyloid fiber formation	Presynaptic depolarization and calcium channel opening Regulation of insulin secretion
Drugs		Palifermin	Pregabalin Spironolactone Verapamil Loperamide Bepridil
Diseases		Heparan sulfate proteoglycan gene defects, including: Dyssegmental dysplasia, Silverman-Handmaker type; Schwartz-Jampel syndrome; Simpson-Golabi-Behmel syndrome, type 1; Omodysplasia 1; Multiple exostoses	Episodic ataxias Familial or sporadic hemiplegic migraine Spinocerebellar ataxia (SCA); Machado-Joseph disease (SCA3)
GWAS		Atrial fibrillation ( 30061737) Height ( 28552196)	Exfoliation syndrome ( 25706626) Proteinuria and chronic kidney disease ( 26420894)
Interacting Genes		31 interacting genes: APP ATF7IP ATN1 BMP1 CACNA1A CCN2 COL13A1 ECM1 FBLN1 FBLN2 FBN1 FGF2 FGF7 FGFBP1 FN1 GFI1B GRN ITGA2 ITGB1 LAMA1 MTDH NID1 NID2 PDGFA PDGFB PRELP PRPF40A SPARC TTR UBC VWA1	92 interacting genes: ABCA2 ABI1 ACTN1 ADGRL1 AGRN ALDOA AMIGO2 AP2M1 ARHGAP22 BTG3 C1QTNF1 CABP1 CACNB1 CACNB4 CALM2 CALM3 CKAP5 CRIM1 CRMP1 CSNK2B CYSRT1 DNAJB5 EFEMP1 EFEMP2 EHMT2 EIF3A FBLN1 GET3 GNB1 GOLGA6L5P GRN HECW1 HHATL HIVEP1 HSPG2 IP6K1 JAG2 KALRN KHDRBS3 KIAA1191 LAMB1 LLGL1 LRP1 LTBP1 LTBP3 LTBP4 MANBAL MATK MATN2 MEGF6 MEGF8 MIA3 MOAP1 NDUFB8 NELFCD NELL1 NELL2 NOTCH1 NOXA1 OLIG1 PCSK5 PCSK6 PMM1 PPIG PPM1A PPP1R12C PTGDS PUF60 RBM12B RIMBP2 RPL31 RPS17 SCP2 SPRY1 SRRM4 SRSF1 SUMF2 SYT1 TAF15 TELO2 TSC22D1 TSPAN7 TSPOAP1 TUBB2B UQCRC2 VARS1 VPS52 VWF WBP1 YLPM1 ZCCHC17 ZNF233
Entrez ID		3339	773
HPRD ID		00804	03004
Ensembl ID		ENSG00000142798	ENSG00000141837
Uniprot IDs		P98160	A0A087WW63 B5TYJ1 O00555 Q9NS89
PDB IDs		3SH4 3SH5	3BXK
Enriched GO Terms of Interacting Partners?
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