| molecular function |
|---|
| | GO:0008745 | | N-acetylmuramoyl-L-alanine amidase activity | | Catalysis of the hydrolysis of the link between N-acetylmuramoyl residues and L-amino acid residues in certain bacterial cell-wall glycopeptides. |
| | GO:0001875 | | lipopolysaccharide receptor activity | | Combining with a lipopolysaccharide and transmitting the signal across the cell membrane to initiate a change in cell activity. Lipopolysaccharides (LPS) are major components of the outer membrane of Gram-negative bacteria, making them prime targets for recognition by the immune system. |
| | GO:0042834 | | peptidoglycan binding | | Interacting selectively and non-covalently, in a non-covalent manner, with peptidoglycan, any of a class of glycoconjugates found in bacterial cell walls. |
| | GO:0016019 | | peptidoglycan receptor activity | | Combining with a peptidoglycan and transmitting the signal to initiate a change in cell activity. |
| | GO:0005515 | | protein binding | | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules). |
| | GO:0046983 | | protein dimerization activity | | The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits. |
| | GO:0008329 | | signaling pattern recognition receptor activity | | Combining with a pathogen-associated molecular pattern (PAMP), a structure conserved among microbial species, or damage-associated molecular pattern (DAMP), an endogenous molecule released from damaged cells), and transmitting a signal to initiate a change in cell activity. |
| | GO:0008270 | | zinc ion binding | | Interacting selectively and non-covalently with zinc (Zn) ions. |
| biological process |
|---|
| | GO:0019731 | | antibacterial humoral response | | An immune response against bacteria mediated through a body fluid. Examples of this process are the antibacterial humoral responses in Mus musculus and Drosophila melanogaster. |
| | GO:0019730 | | antimicrobial humoral response | | An immune response against microbes mediated through a body fluid. Examples of this process are seen in the antimicrobial humoral response of Drosophila melanogaster and Mus musculus. |
| | GO:0006952 | | defense response | | Reactions, triggered in response to the presence of a foreign body or the occurrence of an injury, which result in restriction of damage to the organism attacked or prevention/recovery from the infection caused by the attack. |
| | GO:0050829 | | defense response to Gram-negative bacterium | | Reactions triggered in response to the presence of a Gram-negative bacterium that act to protect the cell or organism. |
| | GO:0051607 | | defense response to virus | | Reactions triggered in response to the presence of a virus that act to protect the cell or organism. |
| | GO:0016045 | | detection of bacterium | | The series of events in which a stimulus from a bacterium is received and converted into a molecular signal. |
| | GO:0006955 | | immune response | | Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat. |
| | GO:0002376 | | immune system process | | Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats. |
| | GO:0045087 | | innate immune response | | Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens. |
| | GO:0031663 | | lipopolysaccharide-mediated signaling pathway | | A series of molecular signals initiated by the binding of a lipopolysaccharide (LPS) to a receptor on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription. Lipopolysaccharides are major components of the outer membrane of Gram-negative bacteria, making them prime targets for recognition by the immune system. |
| | GO:0002221 | | pattern recognition receptor signaling pathway | | Any series of molecular signals generated as a consequence of a pattern recognition receptor (PRR) binding to one of its physiological ligands. PRRs bind pathogen-associated molecular pattern (PAMPs), structures conserved among microbial species, or damage-associated molecular pattern (DAMPs), endogenous molecules released from damaged cells. |
| | GO:0009253 | | peptidoglycan catabolic process | | The chemical reactions and pathways resulting in the breakdown of peptidoglycans, any of a class of glycoconjugates found in bacterial cell walls. |
| | GO:0061057 | | peptidoglycan recognition protein signaling pathway | | A series of molecular signals initiated by binding of peptidoglycan to a receptor on the surface of the target cell and ending with regulation of a downstream cellular process. The main outcome of the Imd signaling is the production of antimicrobial peptides. |
| | GO:0006909 | | phagocytosis | | An endocytosis process that results in the engulfment of external particulate material by phagocytes. The particles are initially contained within phagocytic vacuoles (phagosomes), which then fuse with primary lysosomes to effect digestion of the particles. |
| | GO:0006963 | | positive regulation of antibacterial peptide biosynthetic process | | Any process that activates or increases the frequency, rate, or extent of antibacterial peptide biosynthesis. |
| | GO:0006964 | | positive regulation of biosynthetic process of antibacterial peptides active against Gram-negative bacteria | | Any process that activates or increases the frequency, rate, or extent of biosynthesis of antibacterial peptides active against Gram-negative bacteria. |
| | GO:0002920 | | regulation of humoral immune response | | Any process that modulates the frequency, rate, or extent of a humoral immune response. |
| | GO:0035007 | | regulation of melanization defense response | | Any process that affects the rate, extent or location of the melanization defense response during injury or invasion. |
| | GO:0009617 | | response to bacterium | | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a bacterium. |
| cellular component |
|---|
| | GO:0016327 | | apicolateral plasma membrane | | The apical end of the lateral plasma membrane of epithelial cells. |
| | GO:0005737 | | cytoplasm | | All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| | GO:0016021 | | integral component of membrane | | The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| | GO:0005887 | | integral component of plasma membrane | | The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| | GO:0016020 | | membrane | | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |
| | GO:0005886 | | plasma membrane | | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |
| | GO:0044214 | | spanning component of plasma membrane | | The component of the plasma membrane consisting of gene products and protein complexes that have some part that spans both leaflets of the membrane. |
Description
