CD4 and CD44

Number of citations of the paper that reports this interaction (PMID 7539755)
7

Data Source:
HPRD (in vitro)

		CD4	CD44
Gene Name		CD4 molecule	CD44 molecule (Indian blood group)
Image
Gene Ontology Annotations	Cellular Component	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	Cytoplasm Golgi Apparatus Plasma Membrane Integral Component Of Plasma Membrane Focal Adhesion External Side Of Plasma Membrane Cell Surface Basolateral Plasma Membrane Macrophage Migration Inhibitory Factor Receptor Complex Extracellular Vesicular Exosome
	Molecular Function	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	Hyalurononglucosaminidase Activity Cytokine Receptor Activity Protein Binding Collagen Binding Hyaluronic Acid Binding
	Biological Process	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	Branching Involved In Ureteric Bud Morphogenesis Wound Healing Involved In Inflammatory Response Carbohydrate Metabolic Process Cell-matrix Adhesion Blood Coagulation Pathogenesis Positive Regulation Of Gene Expression Wnt Signaling Pathway Single Organismal Cell-cell Adhesion Cytokine-mediated Signaling Pathway Extracellular Matrix Disassembly Extracellular Matrix Organization Glycosaminoglycan Metabolic Process Hyaluronan Metabolic Process Hyaluronan Catabolic Process Positive Regulation Of Peptidyl-serine Phosphorylation Positive Regulation Of Heterotypic Cell-cell Adhesion Negative Regulation Of Apoptotic Process Negative Regulation Of Cysteine-type Endopeptidase Activity Involved In Apoptotic Process Negative Regulation Of DNA Damage Response, Signal Transduction By P53 Class Mediator Small Molecule Metabolic Process Cellular Response To Fibroblast Growth Factor Stimulus Positive Regulation Of Peptidyl-tyrosine Phosphorylation Leukocyte Migration Cartilage Development Interferon-gamma-mediated Signaling Pathway Branching Involved In Prostate Gland Morphogenesis Positive Regulation Of ERK1 And ERK2 Cascade Monocyte Aggregation Positive Regulation Of Monocyte Aggregation Negative Regulation Of Intrinsic Apoptotic Signaling Pathway In Response To DNA Damage By P53 Class Mediator
Pathways		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	MPS IIIB - Sanfilippo syndrome B Diseases of glycosylation Defective B4GALT7 causes EDS, progeroid type MPS I - Hurler syndrome MPS IX - Natowicz syndrome Defective SLC26A2 causes chondrodysplasias Glycosaminoglycan metabolism Degradation of the extracellular matrix Hyaluronan uptake and degradation Interferon gamma signaling Defective CHST14 causes EDS, musculocontractural type Defective B4GALT1 causes B4GALT1-CDG (CDG-2d) Defective PAPSS2 causes SEMD-PA MPS IIIA - Sanfilippo syndrome A Myoclonic epilepsy of Lafora Glycogen storage diseases Hyaluronan metabolism MPS IIID - Sanfilippo syndrome D Defective CHST6 causes MCDC1 MPS IIIC - Sanfilippo syndrome C Diseases associated with glycosaminoglycan metabolism Mucopolysaccharidoses Defective EXT2 causes exostoses 2 MPS II - Hunter syndrome Interferon Signaling Defective CHST3 causes SEDCJD Cytokine Signaling in Immune system Defective B3GAT3 causes JDSSDHD Defective EXT1 causes exostoses 1, TRPS2 and CHDS Cell surface interactions at the vascular wall MPS IV - Morquio syndrome A MPS IV - Morquio syndrome B Defective CHSY1 causes TPBS Integrin cell surface interactions MPS VII - Sly syndrome Metabolism of carbohydrates MPS VI - Maroteaux-Lamy syndrome
Drugs			Hyaluronan
Diseases
GWAS		Response to Vitamin E supplementation ( 22437554)	Response to Vitamin E supplementation ( 22437554) Systemic lupus erythematosus ( 23273568) Thiazide-induced adverse metabolic effects in hypertensive patients ( 23400010) Vitiligo ( 22561518)
Protein-Protein Interactions		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	39 interactors: ANK1 ARHGEF1 ARHGEF12 CD4 CD74 COL14A1 COL1A1 COL1A2 CSK DMP1 EGFR EPB41 ERBB4 EZR FGF2 FN1 FYN GARS HBEGF HMMR IGFBP3 LCK MADCAM1 MMP1 MMP7 MMP9 MSN NF2 PKN1 SELE SPP1 SRC SRGN TGFBR1 TGFBR2 TIAM1 VAV2 VCAN VHL
Entrez ID		920	960
HPRD ID		01740	00115
Ensembl ID		ENSG00000010610	ENSG00000026508
Uniprot IDs		B0AZV7 B4DT49 P01730	P16070
PDB IDs		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	1POZ 1UUH 2I83
Enriched GO Terms of Interacting Partners?		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	Locomotion Cell Migration Cell Motility Movement Of Cell Or Subcellular Component Wound Healing Immune System Process Leukocyte Migration Regulation Of Cellular Component Movement Response To Wounding Anatomical Structure Development Cellular Response To Growth Factor Stimulus Response To Growth Factor Enzyme Linked Receptor Protein Signaling Pathway System Development Developmental Process Extracellular Matrix Organization Extracellular Structure Organization Regulation Of Cell Motility Neurotrophin TRK Receptor Signaling Pathway Neurotrophin Signaling Pathway Regulation Of Locomotion Cell Differentiation Regulation Of Cell Migration Multicellular Organismal Development Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway Cell Activation Extracellular Matrix Disassembly Tissue Development Positive Regulation Of Catalytic Activity Positive Regulation Of Cellular Component Movement Organ Development Platelet Activation Regulation Of Intracellular Signal Transduction Blood Coagulation Hemostasis Regulation Of Body Fluid Levels Positive Regulation Of Cell Migration Anatomical Structure Morphogenesis Positive Regulation Of Cell Motility Response To Stress Cell Adhesion Neurogenesis Positive Regulation Of Locomotion Positive Regulation Of Intracellular Signal Transduction Epidermal Growth Factor Receptor Signaling Pathway Positive Regulation Of Kinase Activity ERBB Signaling Pathway Immune Response-regulating Cell Surface Receptor Signaling Pathway Nervous System Development Single Organismal Cell-cell Adhesion
Tagcloud ?		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	acute aml blastic cml elevated hematologic immunosorbent implications kda leukemia lymphoid marker ml monitoring monoclonal myelodysplastic myeloid nearly neoplasias ng phases reached remission scd44 serum slightly soluble syndromes volunteers
Tagcloud (Difference) ?		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	acute aml blastic cml elevated hematologic immunosorbent implications kda leukemia lymphoid marker ml monitoring monoclonal myelodysplastic myeloid nearly neoplasias ng phases reached remission scd44 serum slightly soluble syndromes volunteers
Tagcloud (Intersection) ?