CD81 and CD9

Data Source:
HPRD (in vivo)

		CD81	CD9
Description		CD81 molecule	CD9 molecule
Image
GO Annotations	Cellular Component	Immunological Synapse Plasma Membrane Integral Component Of Plasma Membrane Focal Adhesion Basal Plasma Membrane Membrane Integral Component Of Membrane Basolateral Plasma Membrane Vesicle Extracellular Exosome Tetraspanin-enriched Microdomain	Extracellular Space Plasma Membrane Integral Component Of Plasma Membrane Focal Adhesion Membrane Endocytic Vesicle Membrane Clathrin-coated Endocytic Vesicle Membrane Platelet Alpha Granule Membrane Protein-containing Complex Extracellular Exosome Extracellular Vesicle
	Molecular Function	Virus Receptor Activity Integrin Binding Protein Binding Cholesterol Binding MHC Class II Protein Complex Binding MHC Class II Protein Binding Transferrin Receptor Binding	Integrin Binding Protein Binding
	Biological Process	Activation Of MAPK Activity Immunological Synapse Formation Humoral Immune Response Mediated By Circulating Immunoglobulin Positive Regulation Of Inflammatory Response To Antigenic Stimulus Protein Localization Positive Regulation Of Cell Population Proliferation Myoblast Fusion Involved In Skeletal Muscle Regeneration Regulation Of Complement Activation Positive Regulation Of B Cell Proliferation Receptor Internalization Regulation Of Protein Stability Macrophage Fusion CD4-positive, Alpha-beta T Cell Costimulation Positive Regulation Of 1-phosphatidylinositol 4-kinase Activity Positive Regulation Of Transcription By RNA Polymerase II Viral Entry Into Host Cell Receptor-mediated Virion Attachment To Host Cell Positive Regulation Of Peptidyl-tyrosine Phosphorylation Regulation Of Immune Response Positive Regulation Of B Cell Receptor Signaling Pathway Positive Regulation Of T Cell Receptor Signaling Pathway Protein Localization To Lysosome Positive Regulation Of Protein Exit From Endoplasmic Reticulum Cellular Response To Low-density Lipoprotein Particle Stimulus Protein Localization To Plasma Membrane Osteoclast Fusion Positive Regulation Of Receptor Clustering Positive Regulation Of Protein Catabolic Process In The Vacuole Regulation Of Macrophage Migration Positive Regulation Of Adaptive Immune Memory Response Positive Regulation Of T-helper 2 Cell Cytokine Production Positive Regulation Of CD4-positive, Alpha-beta T Cell Proliferation Positive Regulation Of T Cell Activation Via T Cell Receptor Contact With Antigen Bound To MHC Molecule On Antigen Presenting Cell	Platelet Degranulation Cell Adhesion Fusion Of Sperm To Egg Plasma Membrane Involved In Single Fertilization Glial Cell Migration Myoblast Fusion Involved In Skeletal Muscle Regeneration Platelet Activation Paranodal Junction Assembly Receptor Internalization Sperm-egg Recognition Negative Regulation Of Cellular Component Movement Cellular Response To Low-density Lipoprotein Particle Stimulus Negative Regulation Of Platelet Aggregation
Pathways		Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell Regulation of Complement cascade	Platelet degranulation Acrosome Reaction and Sperm:Oocyte Membrane Binding Uptake and function of diphtheria toxin
Drugs			C31G
Diseases
GWAS		Malaria ( 31844061)	Colorectal cancer ( 24836286) Colorectal cancer or advanced adenoma ( 30510241) Mean platelet volume ( 22139419 32888494 27863252) Paclitaxel-induced neuropathy ( 23776197) Platelet count ( 26805783 22139419)
Interacting Genes		58 interacting genes: ADRA1A ADRB2 AQP6 BDKRB2 BST2 CCR2 CCR9 CD19 CD9 CHRM4 CPLX4 CSNK2B DLG5 EBP ERGIC3 F2RL1 FAM209A GJA4 GLP1R GORAB GPR152 GPR35 GPX8 HNRNPD HRH1 HTR4 IFITM1 IGSF8 INO80B ITGA4 JAK3 KIT LBR LHFPL5 LMNA MC4R MCEE MRPS18B MYOC NEMP1 OXTR PDZK1IP1 PTGFRN RBBP6 RNF128 SAR1A SDHAF4 SHC1 SIRPA SLC26A6 STX1A THAP4 TMX2 TREX1 TSHR TSPAN4 VKORC1 ZBTB16	25 interacting genes: ADAM2 ADRB2 CD19 CD36 CD38 CD53 CD59 CD63 CD81 CLN8 HBEGF IGSF8 ITGA2 ITGA3 ITGA5 ITGB1 KIT ODF4 PRKCA PTGFRN SERPINH1 SLC22A1 SLC22A2 TSPAN4 VKORC1
Entrez ID		975	928
HPRD ID		08924	00880
Ensembl ID		ENSG00000110651	ENSG00000010278
Uniprot IDs		A0A024RCB7 E9PJK1 P60033	A6NNI4 B4DK09 P21926
PDB IDs		1G8Q 1IV5 2AVZ 3X0E 5DFV 5DFW 5M2C 5M33 5M3D 5M3T 5M4R 5TCX 6EJG 6EJM 6EK2 6U9S	6K4J 6RLR 6Z1V 6Z20
Enriched GO Terms of Interacting Partners?
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