CD44 and COL1A2

Number of citations: 55 (PubMedID 1730778)
Data Source: HPRD (in vitro)

		CD44	COL1A2
Name		CD44 molecule (IN blood group)	collagen type I alpha 2 chain
Structure
GO Annotations	Cellular Component	Extracellular Region Golgi Apparatus Cytosol Plasma Membrane Microvillus Focal Adhesion Cell Surface Membrane Basolateral Plasma Membrane Apical Plasma Membrane Secretory Granule Membrane Lamellipodium Membrane Protein-containing Complex Macrophage Migration Inhibitory Factor Receptor Complex Cell Projection Extracellular Exosome	Extracellular Region Collagen Trimer Fibrillar Collagen Trimer Collagen Type I Trimer Extracellular Space Endoplasmic Reticulum Lumen Extracellular Matrix Extracellular Exosome
	Molecular Function	Transmembrane Signaling Receptor Activity Cytokine Receptor Activity Protein Binding Collagen Binding Hyaluronic Acid Binding	Protease Binding Extracellular Matrix Structural Constituent Protein Binding Extracellular Matrix Structural Constituent Conferring Tensile Strength Protein-macromolecule Adaptor Activity Identical Protein Binding SMAD Binding Metal Ion Binding Platelet-derived Growth Factor Binding
	Biological Process	Inflammatory Response Cell Adhesion Cell-matrix Adhesion Anatomical Structure Morphogenesis Cell Migration Cytokine-mediated Signaling Pathway Hyaluronan Catabolic Process Positive Regulation Of Heterotypic Cell-cell Adhesion T Cell Activation Regulation Of Apoptotic Process Negative Regulation Of Apoptotic Process Negative Regulation Of DNA Damage Response, Signal Transduction By P53 Class Mediator Wound Healing, Spreading Of Cells Cellular Response To Fibroblast Growth Factor Stimulus System Development Cartilage Development Positive Regulation Of ERK1 And ERK2 Cascade Monocyte Aggregation Cell-cell Adhesion Positive Regulation Of Monocyte Aggregation Negative Regulation Of Intrinsic Apoptotic Signaling Pathway In Response To DNA Damage By P53 Class Mediator Regulation Of Lamellipodium Morphogenesis	Skeletal System Development Blood Vessel Development Transforming Growth Factor Beta Receptor Signaling Pathway Rho Protein Signal Transduction Regulation Of Blood Pressure Collagen Fibril Organization Bone Mineralization Collagen Metabolic Process Odontogenesis Skin Morphogenesis Animal Organ Development Protein Heterotrimerization Cellular Response To Amino Acid Stimulus Extracellular Matrix Assembly
Pathways		Degradation of the extracellular matrix Cell surface interactions at the vascular wall Hyaluronan metabolism Integrin cell surface interactions Hyaluronan degradation Neutrophil degranulation Interferon gamma signaling Developmental Lineage of Mammary Gland Luminal Epithelial Cells Developmental Lineage of Mammary Gland Myoepithelial Cells Developmental Lineage of Mammary Stem Cells	GPVI-mediated activation cascade Collagen degradation Collagen degradation Fibronectin matrix formation Collagen biosynthesis and modifying enzymes Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell Assembly of collagen fibrils and other multimeric structures Cell surface interactions at the vascular wall Integrin cell surface interactions Integrin cell surface interactions SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription Anchoring fibril formation Crosslinking of collagen fibrils Syndecan interactions Non-integrin membrane-ECM interactions ECM proteoglycans ECM proteoglycans Scavenging by Class A Receptors GP1b-IX-V activation signalling Interleukin-4 and Interleukin-13 signaling Platelet Adhesion to exposed collagen Platelet Adhesion to exposed collagen Platelet Aggregation (Plug Formation) MET activates PTK2 signaling Collagen chain trimerization Enhanced cleavage of VWF variant by ADAMTS13 Enhanced binding of GP1BA variant to VWF multimer:collagen Defective VWF cleavage by ADAMTS13 variant Defective VWF binding to collagen type I Defective binding of VWF variant to GPIb:IX:V Developmental Lineage of Pancreatic Ductal Cells
Drugs		Bivatuzumab Hyaluronic acid	None
Diseases		Gastric cancer	Osteogenesis imperfecta Ehlers-Danlos syndrome (EDS), including: EDS classical type (EDS1/2); EDS hypermobility type (EDS3); EDS vascular type (EDS4); EDS kyphoscoliosis type (EDS6); EDS arthrochalasia type (EDS7A/7B); EDS dermatospraxis type (EDS7C); EDS autosomal recessive cardiac valvular form (EDSCV); EDS musculocontractural type (EDSMC); EDS progeroid form (EDSP); Tenascin-X deficiency (TNXD); Brittle cornea syndrome (EDS6B); EDS-like spondylocheiro dysplasia (SCD-EDS)
GWAS		Bone mineral density (hip) ( 30172743 ) Glycemic traits (pleiotropy) ( 31021400 ) Intake of sweets ( 31005972 ) Response to Vitamin E supplementation ( 22437554 ) Systemic lupus erythematosus ( 23273568 26502338 27399966 28714469 ) Thiazide-induced adverse metabolic effects in hypertensive patients ( 23400010 ) Total body bone mineral density ( 29304378 ) Uterine fibroids ( 31649266 ) Vitiligo ( 22561518 27723757 )	Aging ( 22773346 ) Appendicular lean mass ( 33097823 ) Heel bone mineral density ( 30598549 ) Immune reponse to smallpox (secreted IL-12p40) ( 22610502 ) Intelligence ( 22449649 ) Low bone mineral density (hip) ( 26235824 ) Low bone mineral density (spine) ( 26235824 ) Mean forced vital capacity from 2 exams ( 17903307 ) Post bronchodilator FEV1 ( 26634245 ) PR interval in Tripanosoma cruzi seropositivity ( 24324551 )
Interacting Genes		61 interacting genes: ABCB1 ABCB5 AKT1 ANK1 ANXA1 ARHGEF1 ARHGEF12 ARNT CCND2 CD4 CD74 CDK4 CDK6 CDKN2A CDKN2B COL14A1 COL1A1 COL1A2 CSK DMP1 EGFR EPB41 EPHA2 ERBB4 EZR FGF2 FGFR4 FN1 FYN GARS1 GLIS2 GRM1 HBEGF HMMR IGFBP3 KDELR2 LATS2 LCK MADCAM1 MAP2K3 MAP2K5 MDM4 MET MMP1 MMP7 MMP9 NF2 PDGFRA PKN1 RAF1 SELE SPP1 SRC SRGN STK11 TGFBR1 TGFBR2 TIAM1 VAV2 VCAN VHL	31 interacting genes: APP BGN CD36 CD44 CD93 COL5A3 DCN EIF3F FN1 ITGA2 ITGA2B ITGB3 KCNIP4 LIG4 LUM MESD MMP9 MYOC P4HB PDGFA PDGFB SERPINB5 SGTA SGTB SHBG SMARCD1 SPARC TGFBI UBQLN1 UBQLN2 VWF
Entrez ID		960	1278
HPRD ID		00115	00363
Ensembl ID		ENSG00000026508	ENSG00000164692
Uniprot IDs		P16070	A0A0S2Z3H5 P08123
PDB IDs		1POZ 1UUH 2I83 4PZ3 4PZ4 6TXS	5CTD 5CTI 5CVA 6JEC
GO Terms Enriched among Interactors		Enzyme-linked Receptor Protein Signaling Pathway Protein Kinase Activity Regulation Of Intracellular Signal Transduction Regulation Of Signal Transduction Signal Transduction Cell Surface Receptor Protein Tyrosine Kinase Signaling Pathway Regulation Of Cell Motility Regulation Of Cell Communication Regulation Of Signaling Kinase Activity Regulation Of Locomotion Regulation Of Cell Population Proliferation Regulation Of Developmental Process Regulation Of Cell Migration Positive Regulation Of Cell Migration Regulation Of Multicellular Organismal Process Positive Regulation Of Cell Motility Positive Regulation Of Signal Transduction Cell Surface Receptor Signaling Pathway Protein Tyrosine Kinase Activity Positive Regulation Of Locomotion Positive Regulation Of Cell Communication Positive Regulation Of Signaling Cell Differentiation Intracellular Signal Transduction Protein Phosphorylation Animal Organ Development Developmental Process Regulation Of Growth Cellular Developmental Process Response To Growth Factor Phosphorylation Regulation Of Protein Phosphorylation Positive Regulation Of Intracellular Signal Transduction Regulation Of Protein Modification Process ATP Binding Cellular Response To Growth Factor Stimulus Regulation Of MAPK Cascade Regulation Of Multicellular Organismal Development Regulation Of Cell Differentiation Regulation Of Phosphorylation Positive Regulation Of Developmental Process Cell Migration Positive Regulation Of Cell Population Proliferation Positive Regulation Of Growth Regulation Of Cell Growth Positive Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Regulation Of Phosphorus Metabolic Process Positive Regulation Of Cell Differentiation Regulation Of Programmed Cell Death	Collagen Binding Extracellular Matrix Binding Platelet Alpha Granule Lumen Positive Regulation Of Cell Migration Extracellular Matrix Extracellular Matrix Structural Constituent Positive Regulation Of Cell Motility Positive Regulation Of Locomotion Integrin Binding Cell Surface Cell-substrate Adhesion Extracellular Region Platelet Alpha Granule Membrane Golgi Lumen Cell-matrix Adhesion Positive Regulation Of Fibroblast Proliferation Regulation Of Cell Migration Extracellular Space Identical Protein Binding Regulation Of Cell Motility Positive Regulation Of Cell-substrate Adhesion Regulation Of Locomotion Cell Adhesion Positive Regulation Of Cell Adhesion Extracellular Matrix Organization Extracellular Structure Organization Regulation Of ERK1 And ERK2 Cascade Regulation Of Fibroblast Proliferation Positive Regulation Of Response To Endoplasmic Reticulum Stress Regulation Of Cell Adhesion Regulation Of Glomerular Mesangial Cell Proliferation Positive Regulation Of ERK1 And ERK2 Cascade Angiogenesis Extracellular Matrix Structural Constituent Conferring Compression Resistance Positive Regulation Of Phosphatidylinositol 3-kinase/protein Kinase B Signal Transduction Platelet-derived Growth Factor Receptor Binding Regulation Of Cell-substrate Adhesion Platelet-derived Growth Factor Complex Negative Regulation Of Phosphatidylinositol Biosynthetic Process TRC Complex Positive Regulation Of ERAD Pathway Platelet Alpha Granule Positive Regulation Of Cell Communication Positive Regulation Of Leukocyte Migration Regulation Of Cellular Component Organization Regulation Of Smooth Muscle Cell Migration Integrin AlphaIIb-beta3 Complex Positive Regulation Of Metanephric Mesenchymal Cell Migration Positive Regulation Of Metanephric Mesenchymal Cell Migration By Platelet-derived Growth Factor Receptor-beta Signaling Pathway Regulation Of Body Fluid Levels