CXCR4 and CD4

Number of citations of the paper that reports this interaction (PMID 14592831)
36

Data Source:
BioGRID (affinity chromatography technology)
HPRD (in vivo)

		CXCR4	CD4
Gene Name		chemokine (C-X-C motif) receptor 4	CD4 molecule
Image
Gene Ontology Annotations	Cellular Component	Cytoplasm Lysosome Early Endosome Late Endosome Plasma Membrane Cell-cell Junction External Side Of Plasma Membrane Cell Surface Integral Component Of Membrane Cytoplasmic Membrane-bounded Vesicle Growth Cone Cell Leading Edge Cytoplasmic Vesicle Extracellular Vesicular Exosome	Early Endosome Endoplasmic Reticulum Lumen Endoplasmic Reticulum Membrane Plasma Membrane External Side Of Plasma Membrane Integral Component Of Membrane T Cell Receptor Complex Membrane Raft
	Molecular Function	Virus Receptor Activity Actin Binding G-protein Coupled Receptor Activity Protein Binding Coreceptor Activity C-X-C Chemokine Receptor Activity Cytokine Binding Ubiquitin Protein Ligase Binding Myosin Light Chain Binding Ubiquitin Binding	Glycoprotein Binding Receptor Activity Transmembrane Signaling Receptor Activity Extracellular Matrix Structural Constituent Protein Binding Zinc Ion Binding Coreceptor Activity Enzyme Binding Protein Kinase Binding MHC Class II Protein Binding Protein Homodimerization Activity
	Biological Process	Activation Of MAPK Activity Patterning Of Blood Vessels Response To Hypoxia Ameboidal-type Cell Migration Neuron Migration Dendritic Cell Chemotaxis Apoptotic Process Inflammatory Response G-protein Coupled Receptor Signaling Pathway Positive Regulation Of Cytosolic Calcium Ion Concentration Germ Cell Development Brain Development Motor Neuron Axon Guidance Germ Cell Migration Response To Virus Viral Process Calcium-mediated Signaling Entry Into Host Cell Regulation Of Cell Migration T Cell Proliferation Neutrophil Activation Myelin Maintenance Positive Regulation Of Oligodendrocyte Differentiation Regulation Of Chemotaxis Neural Precursor Cell Proliferation Chemokine-mediated Signaling Pathway Cellular Response To Cytokine Stimulus	Cytokine Production Induction By Virus Of Host Cell-cell Fusion Immune Response Signal Transduction Cell Surface Receptor Signaling Pathway Enzyme Linked Receptor Protein Signaling Pathway Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Viral Process T Cell Differentiation Entry Into Host Cell T Cell Costimulation Maintenance Of Protein Location In Cell T Cell Selection Positive Regulation Of Interleukin-2 Biosynthetic Process Innate Immune Response Protein Palmitoleylation Positive Regulation Of Protein Kinase Activity Regulation Of Defense Response To Virus By Virus Positive Regulation Of Peptidyl-tyrosine Phosphorylation Defense Response To Gram-negative Bacterium Positive Regulation Of Calcium-mediated Signaling T Cell Receptor Signaling Pathway Regulation Of T Cell Activation
Pathways		Defective ACTH causes Obesity and Pro-opiomelanocortinin deficiency (POMCD) Signaling by GPCR HIV Infection Class A/1 (Rhodopsin-like receptors) GPCR ligand binding Metabolic disorders of biological oxidation enzymes Early Phase of HIV Life Cycle GPCR downstream signaling HIV Life Cycle Peptide ligand-binding receptors Chemokine receptors bind chemokines G alpha (i) signalling events Binding and entry of HIV virion	Vpu mediated degradation of CD4 Downstream TCR signaling Generation of second messenger molecules Translocation of ZAP-70 to Immunological synapse Costimulation by the CD28 family Nef-mediates down modulation of cell surface receptors by recruiting them to clathrin adapters HIV Infection Host Interactions of HIV factors The role of Nef in HIV-1 replication and disease pathogenesis Early Phase of HIV Life Cycle HIV Life Cycle TCR signaling Alpha-defensins PD-1 signaling Defensins Phosphorylation of CD3 and TCR zeta chains Nef Mediated CD4 Down-regulation Binding and entry of HIV virion Innate Immune System Adaptive Immune System
Drugs		Framycetin Plerixafor
Diseases
GWAS		Multiple sclerosis ( 19525953) Telomere length ( 20421499)	Response to Vitamin E supplementation ( 22437554)
Protein-Protein Interactions		32 interactors: ADRBK2 ARRB2 ATP13A2 CCR5 CD4 CTSG CXCL12 DPP4 ELANE GNA13 GNAI1 HLA-C HSPA8 ITCH JAK1 JAK2 JAK3 MYBL2 MYH9 PTK2 PTPN11 PTPN6 PTPRC SDC4 SOCS1 SOCS3 STAT1 STAT2 STAT3 STAT5B USP14 VAV1	38 interactors: ABCB1 ADRB2 CCR5 CD2 CD28 CD38 CD44 CD5 CD53 CD82 CTSD CXCL12 CXCR4 DPP4 FCGR3A HLA-DPA1 HLA-DQA2 HLA-DQB1 IL16 IL2RA INPPL1 KCNAB2 LAT LCK LGALS1 MAPK14 MARCH4 PI4KA PIK3R1 PIP PTPRC SELL SIVA1 SPG21 TFRC TNFRSF10A UBL7 UNC119
Entrez ID		7852	920
HPRD ID		01217	01740
Ensembl ID		ENSG00000121966	ENSG00000010610
Uniprot IDs		P61073	B0AZV7 B4DT49 P01730
PDB IDs		2K03 2K04 2K05 3ODU 3OE0 3OE6 3OE8 3OE9	1CDH 1CDI 1CDJ 1CDU 1CDY 1G9M 1G9N 1GC1 1JL4 1OPN 1OPT 1OPW 1Q68 1RZJ 1RZK 1WBR 1WIO 1WIP 1WIQ 2B4C 2JKR 2JKT 2KLU 2NXY 2NXZ 2NY0 2NY1 2NY2 2NY3 2NY4 2NY5 2NY6 2QAD 3B71 3CD4 3JWD 3JWO 3LQA 3O2D 3S4S 3S5L 3T0E 4JM2
Enriched GO Terms of Interacting Partners?		Growth Hormone Receptor Signaling Pathway Cellular Response To Growth Hormone Stimulus Regulation Of Immune Response Regulation Of Immune System Process Response To Growth Hormone JAK-STAT Cascade Involved In Growth Hormone Signaling Pathway Response To Stress Defense Response JAK-STAT Cascade Cytokine-mediated Signaling Pathway Immune System Process Regulation Of Interferon-gamma-mediated Signaling Pathway Regulation Of Response To Interferon-gamma Immune Response Regulation Of Cytokine-mediated Signaling Pathway Cellular Response To Cytokine Stimulus Regulation Of Innate Immune Response Regulation Of Cell-cell Adhesion Locomotion Cell Surface Receptor Signaling Pathway Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Response To Cytokine Regulation Of Type I Interferon-mediated Signaling Pathway Enzyme Linked Receptor Protein Signaling Pathway Response To Organic Substance Response To Peptide Hormone Regulation Of Cell Adhesion Innate Immune Response Type I Interferon Signaling Pathway Cellular Response To Type I Interferon Response To Peptide Signaling Movement Of Cell Or Subcellular Component Response To Type I Interferon Cell Migration Positive Regulation Of Cell Adhesion Cell Communication Response To External Stimulus Cell Activation Positive Regulation Of Immune System Process Interferon-gamma-mediated Signaling Pathway Cell Motility Response To Stimulus Cellular Response To Peptide Hormone Stimulus Cellular Response To Peptide Cellular Response To Interferon-gamma Regulation Of Signal Transduction Signal Transduction Cellular Response To Organic Substance Response To Interferon-gamma	Immune System Process Regulation Of Cell-cell Adhesion Positive Regulation Of Immune System Process Regulation Of Immune System Process Regulation Of T Cell Activation Regulation Of Lymphocyte Activation Positive Regulation Of Homotypic Cell-cell Adhesion Positive Regulation Of Cell Activation Positive Regulation Of Cell-cell Adhesion T Cell Costimulation Regulation Of Cell Activation Positive Regulation Of Cell Adhesion Regulation Of Cell Adhesion Antigen Receptor-mediated Signaling Pathway Positive Regulation Of T Cell Activation Immune Response-activating Cell Surface Receptor Signaling Pathway Response To Stimulus Immune Response-regulating Signaling Pathway T Cell Receptor Signaling Pathway Immune Response-regulating Cell Surface Receptor Signaling Pathway Regulation Of Immune Response Positive Regulation Of Immune Response Signaling Immune Response Cell Communication Signal Transduction Cell Surface Receptor Signaling Pathway Lymphocyte Activation Leukocyte Aggregation Cellular Response To Stimulus Apoptotic Process Leukocyte Cell-cell Adhesion Homotypic Cell-cell Adhesion Programmed Cell Death Response To Stress Leukocyte Migration Leukocyte Activation Cell Death Death Cell Activation Defense Response Homeostatic Process T Cell Aggregation T Cell Activation Lymphocyte Aggregation Locomotion Cell Migration Cell Motility Single Organismal Cell-cell Adhesion Cellular Chemical Homeostasis
Tagcloud ?		capture ccr1 ccr2 ccr5 ccr7 cd40 chemokine chemokines cxcr1 dc dendritic ebi1 elc immature inflamed insight lost lymphoid marginally maturation mature maturing migrate nodes organs phases respective responded responsiveness	allergen asthmatics box caat cd18 chemotactic coactivator complexity concert consists dyad exons ga gabp gabpalpha harbor inducible introns lymphocytes mast motifs posttranslational pro processed remote share supplementing symmetry tata tightly
Tagcloud (Difference) ?		capture ccr1 ccr2 ccr5 ccr7 cd40 chemokine chemokines cxcr1 dc dendritic ebi1 elc immature inflamed insight lost lymphoid marginally maturation mature maturing migrate nodes organs phases respective responded responsiveness	allergen asthmatics box caat cd18 chemotactic coactivator complexity concert consists dyad exons ga gabp gabpalpha harbor inducible introns lymphocytes mast motifs posttranslational pro processed remote share supplementing symmetry tata tightly
Tagcloud (Intersection) ?