ITPR1 and ERP44

Data Source:
HPRD (in vivo, in vitro)

		ITPR1	ERP44
Description		inositol 1,4,5-trisphosphate receptor type 1	endoplasmic reticulum protein 44
Image		No pdb structure
GO Annotations	Cellular Component	Nuclear Inner Membrane Nucleolus Endoplasmic Reticulum Endoplasmic Reticulum Membrane Plasma Membrane Calcineurin Complex Postsynaptic Density Membrane Integral Component Of Membrane Sarcoplasmic Reticulum Transport Vesicle Membrane Cytoplasmic Vesicle Membrane Secretory Granule Membrane Platelet Dense Granule Membrane Platelet Dense Tubular Network Platelet Dense Tubular Network Membrane Perinuclear Region Of Cytoplasm Schaffer Collateral - CA1 Synapse	Extracellular Region Endoplasmic Reticulum Lumen Endoplasmic Reticulum Membrane Endoplasmic Reticulum-Golgi Intermediate Compartment Cell Surface Specific Granule Lumen Extracellular Exosome
	Molecular Function	Inositol 1,4,5-trisphosphate-sensitive Calcium-release Channel Activity Calcium Ion Binding Protein Binding Calcium Ion Transmembrane Transporter Activity Calcium-release Channel Activity Calcium Channel Inhibitor Activity Phosphatidylinositol Binding Inositol 1,4,5 Trisphosphate Binding Inositol 1,4,5-trisphosphate Receptor Activity Involved In Regulation Of Postsynaptic Cytosolic Calcium Levels	Protein Disulfide Isomerase Activity Protein Binding
	Biological Process	Response To Hypoxia Calcium Ion Transport Signal Transduction Post-embryonic Development Regulation Of Autophagy Platelet Activation Endoplasmic Reticulum Calcium Ion Homeostasis Epithelial Fluid Transport Inositol Phosphate-mediated Signaling Regulation Of Insulin Secretion Negative Regulation Of Calcium-mediated Signaling Voluntary Musculoskeletal Movement Release Of Sequestered Calcium Ion Into Cytosol Intrinsic Apoptotic Signaling Pathway In Response To Endoplasmic Reticulum Stress Regulation Of Postsynaptic Cytosolic Calcium Ion Concentration Regulation Of Cardiac Conduction	Protein Folding Response To Unfolded Protein Glycoprotein Metabolic Process Protein Phosphopantetheinylation Response To Endoplasmic Reticulum Stress Neutrophil Degranulation Cell Redox Homeostasis
Pathways		PLC beta mediated events Effects of PIP2 hydrolysis Elevation of cytosolic Ca2+ levels DAG and IP3 signaling Role of phospholipids in phagocytosis FCERI mediated Ca+2 mobilization Glucagon-like Peptide-1 (GLP1) regulates insulin secretion Ca2+ pathway cGMP effects Regulation of insulin secretion VEGFR2 mediated cell proliferation Ion homeostasis Ion homeostasis CLEC7A (Dectin-1) induces NFAT activation FCGR3A-mediated IL10 synthesis Antigen activates B Cell Receptor (BCR) leading to generation of second messengers Antigen activates B Cell Receptor (BCR) leading to generation of second messengers	Neutrophil degranulation
Drugs		Caffeine 1D-myo-inositol 1,4,5-trisphosphate Glycerin
Diseases		Spinocerebellar ataxia (SCA); Machado-Joseph disease (SCA3)
GWAS		Airflow obstruction ( 22837378) Breast cancer ( 23535729) Calcium levels ( 29403010) Diabetic kidney disease ( 26305897) Gamma glutamyl transferase levels ( 29403010) Hand grip strength ( 29691431) Hematocrit ( 32888494) Lead levels ( 26025379) Metabolite levels ( 23823483) Multiple sclerosis ( 31604244) Obesity-related traits ( 23251661) Systolic blood pressure ( 26969751) Thrombin-activatable fibrinolysis inhibitor activation peptide ( 29378355) Triglyceride levels ( 32203549 32154731) Uterine fibroids ( 30194396) Weight ( 28552196) Western dietary pattern ( 28644415)	Preeclampsia ( 23551011)
Interacting Genes		32 interacting genes: AHCYL1 AKT1 ARHGAP1 BANK1 BCL2 BECN1 BRCA1 CA8 CABP1 CCNB1 CDK1 EPB41L1 ERBB2 ERP44 FKBP1A FYN GRM1 HOMER1 HOMER2 HOMER3 IRAG1 ITPR3 ITPRIP LYN PRKACA PRKCD PRKG1 RHOA RYR2 STARD13 TRPC3 TRPC4	3 interacting genes: ERO1A ERO1B ITPR1
Entrez ID		3708	23071
HPRD ID		00925	10290
Ensembl ID		ENSG00000150995	ENSG00000023318
Uniprot IDs		A0A3B3ITU8 A0A3F2YNW8 B4DER3 B4DGH1 Q14643 Q59H91	A0A384MEE7 Q9BS26
PDB IDs			2R2J 5GU6 5GU7 5HQP 5XWM
Enriched GO Terms of Interacting Partners?
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