PF4

Name	platelet factor 4
Structure
Interactors	29 interactors: CCL11 CCL13 CCL2 CCL20 CCL21 CCL25 CCL26 CCL28 CCL5 CXCL10 CXCL11 CXCL12 CXCL14 CXCL17 CXCL2 CXCL6 CXCL8 CXCL9 CXCR3 FGF2 LDLR PROC SDC2 SNCA SRGN THBD VCAN XCL1 XCL2
GO Annotations	Cellular Component	Extracellular Region Extracellular Space Cytoplasm Extracellular Matrix Platelet Alpha Granule Lumen
	Molecular Function	Cytokine Activity Protein Binding Chemokine Activity Heparin Binding CXCR Chemokine Receptor Binding Receptor Ligand Activity CXCR3 Chemokine Receptor Binding
	Biological Process	Monocyte Chemotaxis Chemotaxis Defense Response Inflammatory Response Immune Response Adenylate Cyclase-activating G Protein-coupled Receptor Signaling Pathway Positive Regulation Of Gene Expression Positive Regulation Of Macrophage Derived Foam Cell Differentiation Negative Regulation Of Angiogenesis Cytokine-mediated Signaling Pathway Platelet Activation Negative Regulation Of Blood Coagulation Neutrophil Chemotaxis Leukocyte Chemotaxis Killing Of Cells Of Another Organism Positive Regulation Of Tumor Necrosis Factor Production Regulation Of Cell Population Proliferation Defense Response To Protozoan Negative Regulation Of MHC Class II Biosynthetic Process Positive Regulation Of Macrophage Differentiation Negative Regulation Of Megakaryocyte Differentiation Positive Regulation Of Transcription By RNA Polymerase II Killing By Host Of Symbiont Cells Antimicrobial Humoral Immune Response Mediated By Antimicrobial Peptide Cellular Response To Lipopolysaccharide Negative Regulation Of Extrinsic Apoptotic Signaling Pathway In Absence Of Ligand
Pathways	Platelet degranulation Common Pathway of Fibrin Clot Formation Cell surface interactions at the vascular wall Chemokine receptors bind chemokines G alpha (i) signalling events RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function
Drugs	Drotrecogin alfa Heparin
GWAS	Inflammatory bowel disease ( 23128233 ) Metabolite levels ( 22916037 ) Serum metabolite levels ( 31636271 ) Serum metabolite levels (CMS) ( 31636271 )
Entrez ID	5196
HPRD ID	01426
Ensembl ID	ENSG00000163737
Uniprot IDs	P02776
PDB IDs	1DN3 1F9Q 1F9R 1F9S 1PFM 1PFN 1RHP 4R9W 4R9Y 4RAU
GO Terms Enriched among Interactors ?	Chemokine Activity Antimicrobial Humoral Immune Response Mediated By Antimicrobial Peptide Cell Chemotaxis Chemotaxis Antimicrobial Humoral Response Cytokine Activity Locomotion Leukocyte Chemotaxis Chemokine-mediated Signaling Pathway Humoral Immune Response Leukocyte Migration Cell Migration Extracellular Space Cell Motility Granulocyte Chemotaxis Killing Of Cells Of Another Organism Granulocyte Migration Myeloid Leukocyte Migration Cell Killing Inflammatory Response CCR Chemokine Receptor Binding Defense Response To Symbiont Extracellular Region Defense Response To Other Organism Response To External Biotic Stimulus Mononuclear Cell Migration Cytokine-mediated Signaling Pathway Immune Response Positive Regulation Of Locomotion Response To Other Organism Positive Regulation Of Chemotaxis Defense Response Immune System Process Regulation Of Leukocyte Migration Eosinophil Chemotaxis Positive Regulation Of Cell Migration Eosinophil Migration Chemokine Receptor Binding Regulation Of Locomotion Positive Regulation Of Cell Motility G Protein-coupled Receptor Signaling Pathway Regulation Of Cell Migration Regulation Of Chemotaxis CXCR Chemokine Receptor Binding Lymphocyte Migration Regulation Of Cell Motility Positive Regulation Of Calcium Ion Transport T Cell Migration Response To Stress Lymphocyte Chemotaxis