| B-lymphocyte antigen CD19 | Humans | Functions as a coreceptor for the B-cell antigen receptor complex (BCR) on B-lymphocytes. Decreases the threshold for... more | 36 | Details |
| B-lymphocyte antigen CD20 | Humans | B-lymphocyte-specific membrane protein that plays a role in the regulation of cellular calcium influx necessary for t... more | 29 | Details |
| B-lymphocytes | Not Available | Not Available | 1 | Details |
| B1 bradykinin receptor | Humans | This is a receptor for bradykinin. Could be a factor in chronic pain and inflammation | 10 | Details |
| B2 bradykinin receptor | Humans | Receptor for bradykinin. It is associated with G proteins that activate a phosphatidylinositol-calcium second messeng... more | 9 | Details |
| Bacitracin transport ATP-binding protein BcrA | Bacillus licheniformis | Part of the binding-protein-dependent transport system for bacitracin that confer resistance to this antibiotic. Prob... more | 1 | Details |
| Bacitracin transport permease protein BCRB | Bacillus licheniformis | Part of the binding-protein-dependent transport system for bacitracin that confer resistance to this antibiotic; prob... more | 1 | Details |
| Bacitracin transport permease protein BcrC | Bacillus licheniformis | Part of the binding-protein-dependent transport system for bacitracin that confer resistance to this antibiotic; prob... more | 1 | Details |
| Bacterial 50S ribosomal protein | Gram positive bacteria | Not Available | 5 | Details |
| Bacterial beta-lactamase enzymes | Not Available | A group comprised of beta-lactamase enzymes produced by various bacteria. | 1 | Details |
| Bacterial cell wall peptide bridging segments | Staphylococcus aureus | Not Available | 2 | Details |
| Bacterial hemoglobin | Vitreoscilla stercoraria | This protein functions as a terminal oxidase. | 1 | Details |
| Bacterial leucyl aminopeptidase | Vibrio proteolyticus | Not Available | 4 | Details |
| Bacterial outer membrane | Bacteria | Not Available | 8 | Details |
| Bactericidal permeability-increasing protein | Humans | The cytotoxic action of BPI is limited to many species of Gram-negative bacteria; this specificity may be explained b... more | 1 | Details |
| Bacteriochlorophyll a protein | Prosthecochloris aestuarii | Intermediary in the transfer of excitation energy from the chlorophyll to the reaction centers. | 1 | Details |
| Bacteriochlorophyll a protein | Chlorobium tepidum (strain ATCC 49652 / DSM 12025 / TLS) | Intermediary in the transfer of excitation energy from the chlorophyll to the reaction centers. | 1 | Details |
| Baculoviral IAP repeat-containing protein 1 | Humans | Anti-apoptotic protein which acts by inhibiting the activities of CASP3, CASP7 and CASP9. Can inhibit the autocleavag... more | 3 | Details |
| Baculoviral IAP repeat-containing protein 2 | Humans | Multi-functional protein which regulates not only caspases and apoptosis, but also modulates inflammatory signaling a... more | 5 | Details |
| Baculoviral IAP repeat-containing protein 3 | Humans | Multi-functional protein which regulates not only caspases and apoptosis, but also modulates inflammatory signaling a... more | 3 | Details |
| Baculoviral IAP repeat-containing protein 5 | Humans | Multitasking protein that has dual roles in promoting cell proliferation and preventing apoptosis. Component of a chr... more | 8 | Details |
| Baculoviral IAP repeat-containing protein 7 | Humans | Apoptotic regulator capable of exerting proapoptotic and anti-apoptotic activities and plays crucial roles in apoptos... more | 3 | Details |
| BAG family molecular chaperone regulator 1 | Humans | Co-chaperone for HSP70 and HSC70 chaperone proteins. Acts as a nucleotide-exchange factor (NEF) promoting the release... more | 1 | Details |
| Band 3 anion transport protein | Humans | Functions both as a transporter that mediates electroneutral anion exchange across the cell membrane and as a structu... more | 4 | Details |
| Basement membrane-specific heparan sulfate proteoglycan core protein | Humans | Integral component of basement membranes. Component of the glomerular basement membrane (GBM), responsible for the fi... more | 3 | Details |