CACNA1A and HSPG2

Number of citations of the paper that reports this interaction (PubMedID 21078624)
125

Data Source:
BioGRID (two hybrid)

		CACNA1A	HSPG2
Description		calcium voltage-gated channel subunit alpha1 A	heparan sulfate proteoglycan 2
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GO Annotations	Cellular Component	Nucleus Cytoplasm Plasma Membrane Voltage-gated Calcium Channel Complex Membrane Monoatomic Ion Channel Complex Cell Projection Neuronal Cell Body Synapse	Extracellular Region Basement Membrane Extracellular Space Golgi Lumen Plasma Membrane Focal Adhesion Extracellular Matrix Neuron Projection Lysosomal Lumen Extracellular Exosome Plasma Membrane Protein Complex
	Molecular Function	Amyloid-beta Binding Monoatomic Ion Channel Activity Voltage-gated Calcium Channel Activity Calcium Channel Activity Protein Binding High Voltage-gated Calcium Channel Activity Syntaxin Binding Metal Ion Binding	Amyloid-beta Binding Integrin Binding Calcium Ion Binding Protein Binding Extracellular Matrix Structural Constituent Conferring Compression Resistance Metal Ion Binding Low-density Lipoprotein Particle Receptor Binding Collagen V Binding
	Biological Process	Monoatomic Ion Transport Calcium Ion Transport Positive Regulation Of Cytosolic Calcium Ion Concentration Chemical Synaptic Transmission Monoatomic Ion Transmembrane Transport Modulation Of Chemical Synaptic Transmission Transmembrane Transport Calcium Ion Transmembrane Transport Calcium Ion Import Across Plasma Membrane Response To Amyloid-beta Cellular Response To Amyloid-beta	Angiogenesis Response To Hypoxia Positive Regulation Of Endothelial Cell Proliferation Lipid Metabolic Process Receptor-mediated Endocytosis Inflammatory Response Negative Regulation Of Cell Adhesion Smoothened Signaling Pathway Brain Development Embryo Implantation Negative Regulation Of Cell Population Proliferation Response To Xenobiotic Stimulus Negative Regulation Of Angiogenesis Cell Differentiation Animal Organ Regeneration Negative Regulation Of Neuron Apoptotic Process Circulatory System Development Negative Regulation Of Amyloid Fibril Formation
Pathways		Presynaptic depolarization and calcium channel opening Regulation of insulin secretion	Degradation of the extracellular matrix Degradation of the extracellular matrix Glycosaminoglycan-protein linkage region biosynthesis 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 Attachment and Entry Attachment and Entry Retinoid metabolism and transport Amyloid fiber formation Respiratory syncytial virus (RSV) attachment and entry RSV-host interactions Mechanical load activates signaling by PIEZO1 and integrins in osteocytes Formation of the dystrophin-glycoprotein complex (DGC)
Drugs		Ergocalciferol Enflurane Phenytoin Spironolactone Nicardipine Magnesium sulfate Verapamil Verapamil Levomenthol Loperamide Nitrendipine Bepridil Ziconotide Dotarizine Drotaverine Trimebutine Benidipine Cilnidipine Efonidipine Lacidipine Manidipine Butamben Bioallethrin Bioallethrin Bioallethrin	Palifermin
Diseases		Spinocerebellar ataxia (SCA); Machado-Joseph disease (SCA3) Episodic ataxias Familial or sporadic hemiplegic migraine	Heparan sulfate proteoglycan gene defects, including: Dyssegmental dysplasia, Silverman-Handmaker type; Schwartz-Jampel syndrome; Simpson-Golabi-Behmel syndrome, type 1; Omodysplasia 1; Multiple exostoses
GWAS		Exfoliation syndrome ( 25706626) Proteinuria and chronic kidney disease ( 26420894)	Atrial fibrillation ( 30061737) Cerebral microbleeds (lobar) ( 32913026) Height ( 28552196) PR interval ( 32439900)
Interacting Genes		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	33 interacting genes: APP ATF7IP ATN1 BMP1 CACNA1A CCN2 COL13A1 ECM1 FBLN1 FBLN2 FBN1 FGF2 FGF7 FGFBP1 FN1 GFI1B GRN HSP90AA1 ITGA2 ITGB1 LAMA1 MTDH NID1 NID2 PDGFA PDGFB PRELP PRPF40A SPARC TCAP TTR UBC VWA1
Entrez ID		773	3339
HPRD ID		03004	00804
Ensembl ID		ENSG00000141837	ENSG00000142798
Uniprot IDs		A0A087WW63 B5TYJ1 O00555 Q9NS89	P98160
PDB IDs		3BXK 8X90 8X91 8X93	3SH4 3SH5
Enriched GO Terms of Interacting Partners?		Calcium Ion Binding Extracellular Matrix Structural Constituent Extracellular Matrix Regulation Of Transmembrane Receptor Protein Serine/threonine Kinase Signaling Pathway Embryo Implantation Calcium Channel Regulator Activity Basement Membrane Microfibril Voltage-gated Calcium Channel Activity Involved In Regulation Of Presynaptic Cytosolic Calcium Levels Detection Of Calcium Ion Auditory Receptor Cell Fate Commitment Protein Binding Calyx Of Held Integrin Binding Astrocyte Activation Involved In Immune Response Transforming Growth Factor Beta Binding Extracellular Region Negative Regulation Of Calcium Ion Export Across Plasma Membrane Adenylate Cyclase Activator Activity Elastic Fiber Negative Regulation Of Transmembrane Receptor Protein Serine/threonine Kinase Signaling Pathway Enzyme Inhibitor Activity Low-density Lipoprotein Particle Receptor Binding Transporter Inhibitor Activity Regulation Of Calcium Ion Export Across Plasma Membrane Presynaptic Cytosol Regulation Of Cellular Response To Growth Factor Stimulus Negative Regulation Of Cell Population Proliferation Regulation Of Extracellular Matrix Organization Regulation Of Alternative MRNA Splicing, Via Spliceosome	Extracellular Matrix Structural Constituent Extracellular Matrix Extracellular Region Extracellular Space Basement Membrane Heparin Binding Collagen Binding Positive Regulation Of Cell Migration Integrin Binding Positive Regulation Of Cell Motility Positive Regulation Of Locomotion Regulation Of Cell Migration Cell-matrix Adhesion Regulation Of Cell Motility Regulation Of Locomotion Cell-substrate Adhesion Extracellular Matrix Organization Extracellular Structure Organization Regulation Of Multicellular Organismal Process Regulation Of Developmental Process Positive Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Platelet Alpha Granule Lumen Regulation Of Endothelial Cell Proliferation Chemoattractant Activity Growth Factor Activity Peptidase Activator Activity Positive Regulation Of Cell Population Proliferation Positive Regulation Of Endothelial Cell Proliferation Regulation Of ERK1 And ERK2 Cascade Endoplasmic Reticulum Lumen Integrin-mediated Signaling Pathway Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Angiogenesis Positive Chemotaxis Positive Regulation Of Cell Communication Positive Regulation Of Epithelial Cell Proliferation Response To Wounding Positive Regulation Of Endothelial Cell Migration Cell Adhesion Regulation Of Anatomical Structure Morphogenesis Positive Regulation Of Developmental Process Platelet-derived Growth Factor Complex Negative Regulation Of Phosphatidylinositol Biosynthetic Process Positive Regulation Of Signal Transduction Positive Regulation Of Fibroblast Proliferation Positive Regulation Of Cell-substrate Adhesion Regulation Of Cell Population Proliferation Fibroblast Growth Factor Receptor Signaling Pathway Regulation Of Epithelial Cell Proliferation Animal Organ Development
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