GPC4 and COL18A1

Data Source:
HPRD (in vitro)

		GPC4	COL18A1
Description		glypican 4	collagen type XVIII alpha 1 chain
Image		No pdb structure
GO Annotations	Cellular Component	Nucleus Golgi Lumen Plasma Membrane External Side Of Plasma Membrane Cell Surface Lysosomal Lumen Synapse Collagen-containing Extracellular Matrix Extracellular Exosome Glutamatergic Synapse Anchored Component Of Presynaptic Membrane	Extracellular Region Collagen Trimer Basement Membrane Extracellular Space Endoplasmic Reticulum Lumen Extracellular Matrix Collagen-containing Extracellular Matrix Extracellular Exosome
	Molecular Function	Protein Binding Coreceptor Activity Involved In Wnt Signaling Pathway, Planar Cell Polarity Pathway	Extracellular Matrix Structural Constituent Extracellular Matrix Structural Constituent Conferring Tensile Strength Metal Ion Binding
	Biological Process	Retinoid Metabolic Process Glycosaminoglycan Biosynthetic Process Glycosaminoglycan Catabolic Process Regulation Of Signal Transduction Wnt Signaling Pathway Cell Migration Wnt Signaling Pathway, Planar Cell Polarity Pathway Regulation Of Neurotransmitter Receptor Localization To Postsynaptic Specialization Membrane Synaptic Membrane Adhesion Regulation Of Protein Localization To Membrane Regulation Of Presynapse Assembly	Angiogenesis Endothelial Cell Morphogenesis Cell Adhesion Visual Perception Negative Regulation Of Cell Population Proliferation Animal Organ Morphogenesis Extracellular Matrix Organization Response To Drug Response To Hydrostatic Pressure
Pathways		A tetrasaccharide linker sequence is required for GAG synthesis HS-GAG biosynthesis HS-GAG biosynthesis HS-GAG degradation 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	Collagen degradation Activation of Matrix Metalloproteinases Collagen biosynthesis and modifying enzymes Assembly of collagen fibrils and other multimeric structures Integrin cell surface interactions Laminin interactions Collagen chain trimerization
Drugs
Diseases			Vitreoretinal degeneration, including: Stickler syndrome type I (STL1); Stickler syndrome type II (STL2); Snowflake vitreoretinal degeneration (SVD); Wagner syndrome 1 (WGN1); Knobloch syndrome (KNO); Enhanced S-cone syndrome (ESCS); Autosomal dominant vitreoretinochoroidopathy (ADVIRC) Polymicrogyria; Bilateral frontal polymicrogyria (BFP); Bilateral frontoparietal polymicrogyria (BFPP); Bilateral perisylvian polymicrogyria (BPP); Bilateral parasagittal parieto-occipital polymicrogyria (BPOP); Bilateral generalised polymicrogyria (BGP); Unilateral Polymicrogyria (ULP)
GWAS			Ankle injury ( 28957384) Apolipoprotein A1 levels ( 32203549) Blood protein levels ( 30072576 29875488) Bone mineral density (total hip) ( 29883787) Brain morphology (MOSTest) ( 32665545) Cardiorespiratory fitness (800m run time) ( 32572135) Early-onset Parkinson's disease ( 28256260) HDL cholesterol levels ( 32203549) Hippocampal atrophy ( 22745009) Platelet distribution width ( 32888494) Pursuit maintenance gain ( 29064472) Total cholesterol levels ( 30275531) Triglycerides ( 24507774 30275531)
Interacting Genes		10 interacting genes: ABHD17A ACP5 AKAP9 CCNC COL18A1 FGF2 PICK1 PTEN PTPRD PTPRF	8 interacting genes: CTSL FBLN2 GPC1 GPC4 HNRNPD ITGA5 KDR MMP2
Entrez ID		2239	80781
HPRD ID		02160	00382
Ensembl ID		ENSG00000076716	ENSG00000182871
Uniprot IDs		O75487	D3DSM4 D3DSM5 P39060
PDB IDs			1BNL 3HON 3HSH
Enriched GO Terms of Interacting Partners?
Tagcloud ?
Tagcloud (Difference) ?
Tagcloud (Intersection) ?