CD80

Name	CD80 molecule
Structure
Novel Interactors	4 novel interactors: IQCB1 MRPL3 TRH UPK1B
Interactors	5 interactors: CD274 CD28 CD86 CTLA4 NGFR
GO Annotations	Cellular Component	Plasma Membrane External Side Of Plasma Membrane Cell Surface Membrane Protein Complex Involved In Cell Adhesion
	Molecular Function	Virus Receptor Activity Protein Binding Coreceptor Activity Receptor Ligand Activity
	Biological Process	Immune System Process Regulation Of Immune System Process Negative Regulation Of T Cell Mediated Immunity Immune Response Cell Surface Receptor Signaling Pathway Positive Regulation Of Signal Transduction T Cell Costimulation Positive Regulation Of Granulocyte Macrophage Colony-stimulating Factor Production Positive Regulation Of Interleukin-2 Production Intracellular Signal Transduction Positive Regulation Of T Cell Proliferation T Cell Activation Negative Regulation Of T Cell Proliferation Positive Regulation Of T-helper 1 Cell Differentiation Positive Regulation Of DNA-templated Transcription Symbiont Entry Into Host Cell Positive Regulation Of Peptidyl-tyrosine Phosphorylation Cellular Response To Lipopolysaccharide
Pathways	PIP3 activates AKT signaling Constitutive Signaling by Aberrant PI3K in Cancer Co-stimulation by CD28 CD28 dependent PI3K/Akt signaling CD28 dependent Vav1 pathway Co-inhibition by CTLA4 Interleukin-10 signaling PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
Drugs	Abatacept Galiximab Belatacept
GWAS	Asthma ( 32296059 ) Autoimmune thyroid disease ( 32581359 ) Carotid plaque burden ( 28282560 ) Celiac disease ( 20190752 ) Juvenile idiopathic arthritis (oligoarticular or rheumatoid factor-negative polyarticular) ( 23603761 ) Lobular breast cancer (menopausal hormone therapy interaction) ( 24080446 ) Primary biliary cholangitis ( 21399635 28425483 28062665 26394269 23000144 ) Primary biliary cirrhosis ( 22961000 ) Systemic lupus erythematosus ( 25862617 23273568 ) Systemic sclerosis ( 31672989 ) Vitiligo ( 27723757 22561518 )
Entrez ID	941
HPRD ID	00202
Ensembl ID	ENSG00000121594
Uniprot IDs	A0N0P2 P33681
PDB IDs	1DR9 1I8L 7TPS 8FXW 8FXZ 8HXA
GO Terms Enriched among Interactors ?	T Cell Costimulation Regulation Of T Cell Proliferation Protein Complex Involved In Cell Adhesion Coreceptor Activity Regulation Of Mononuclear Cell Proliferation Negative Regulation Of T Cell Proliferation Regulation Of Leukocyte Proliferation Regulation Of CD4-positive, Alpha-beta T Cell Activation Negative Regulation Of Lymphocyte Proliferation Negative Regulation Of Mononuclear Cell Proliferation Negative Regulation Of Leukocyte Proliferation Positive Regulation Of T Cell Proliferation External Side Of Plasma Membrane Regulation Of Leukocyte Cell-cell Adhesion Regulation Of Alpha-beta T Cell Activation Regulation Of T Cell Activation Negative Regulation Of T Cell Activation Regulation Of CD4-positive, Alpha-beta T Cell Proliferation Positive Regulation Of Lymphocyte Proliferation Positive Regulation Of Mononuclear Cell Proliferation Negative Regulation Of Leukocyte Cell-cell Adhesion Positive Regulation Of Interleukin-4 Production Regulation Of Cell-cell Adhesion Positive Regulation Of Leukocyte Proliferation Negative Regulation Of Lymphocyte Activation Regulation Of Lymphocyte Activation Regulation Of T Cell Differentiation Regulation Of Interleukin-4 Production Negative Regulation Of Leukocyte Activation Negative Regulation Of Cell-cell Adhesion Regulation Of Lymphocyte Differentiation Regulation Of Regulatory T Cell Differentiation Positive Regulation Of Interleukin-2 Production Negative Regulation Of Cell Activation Positive Regulation Of Interleukin-10 Production Regulation Of Cell Activation Positive Regulation Of Immune Response Positive Regulation Of CD4-positive, Alpha-beta T Cell Activation Positive Regulation Of T Cell Activation Positive Regulation Of Leukocyte Cell-cell Adhesion Negative Regulation Of Cell Population Proliferation Positive Regulation Of Immunoglobulin Production Adaptive Immune Response Negative Regulation Of Cell Adhesion Regulation Of Cell Adhesion Regulation Of Interleukin-2 Production Regulation Of Interleukin-10 Production Thyrotropin-releasing Hormone Activity Regulation Of Activated CD4-positive, Alpha-beta T Cell Apoptotic Process Positive Regulation Of Activated CD8-positive, Alpha-beta T Cell Apoptotic Process