ANXA1 annexin A1 [Homo sapiens (human)]
| Gene Symbol | ANXA1 |
| Entrez Gene ID | 301 |
| Full Name | annexin A1 |
| Synonyms | ANX1, LPC1 |
| Gene Type | protein-coding |
| Organism | Homo sapiens (human) |
| Genome |
9 9q12-q21.2|9q21.13 |
| Summary | Annexin I belongs to a family of Ca(2+)-dependent phospholipid binding proteins which have a molecular weight of approximately 35,000 to 40,000 and are preferentially located on the cytosolic face of the plasma membrane. Annexin I protein has an apparent relative molecular mass of 40 kDa, with phospholipase A2 inhibitory activity. Since phospholipase A2 is required for the biosynthesis of the potent mediators of inflammation, prostaglandins and leukotrienes, annexin I may have potential anti-inflammatory activity. [provided by RefSeq]. |
| Disorder | MIM: 151690 |
| WP98 | Prostaglandin Synthesis and Regulation |
Reactome
| REACT_14819 | Peptide ligand-binding receptors |
| REACT_21340 | GPCR ligand binding |
| REACT_19184 | GPCR downstream signaling |
| REACT_19231 | G alpha (i) signalling events |
| REACT_14828 | Class A/1 (Rhodopsin-like receptors) |
| REACT_21264 | Formyl peptide receptors bind formyl peptides and many other ligands |
| REACT_18283 | G alpha (q) signalling events |
| REACT_14797 | Signaling by GPCR |
| Homo sapiens (human) | ANXA1 | NP_000691.1 |
| Pan troglodytes (chimpanzee) | ANXA1 | XP_001143668.1 |
| Canis lupus familiaris (dog) | ANXA1 | XP_533524.2 |
| Bos taurus (cattle) | ANXA1 | NP_786978.2 |
| Mus musculus (house mouse) | Anxa1 | NP_034860.2 |
| Rattus norvegicus (Norway rat) | Anxa1 | NP_037036.1 |
| Gallus gallus (chicken) | ANXA1 | NP_996789.1 |
| Danio rerio (zebrafish) | anxa1a | NP_861423.1 |
| ID | Name | Evidence |
| GO:0006629 | lipid metabolic process | TAS |
| GO:0006916 | anti-apoptosis | TAS |
| GO:0006928 | cellular component movement | TAS |
| GO:0006954 | inflammatory response | TAS |
| GO:0007049 | cell cycle | IEA |
| GO:0007165 | signal transduction | TAS |
| GO:0007166 | cell surface receptor linked signaling pathway | TAS |
| GO:0018149 | peptide cross-linking | IDA |
| GO:0030216 | keratinocyte differentiation | IDA |
| GO:0031340 | positive regulation of vesicle fusion | IDA |
| GO:0042127 | regulation of cell proliferation | IEA |
| GO:0046632 | alpha-beta T cell differentiation | ISS |
| GO:0050482 | arachidonic acid secretion | IEA |
Component
| ID | Name | Evidence |
| GO:0001533 | cornified envelope | IDA |
| GO:0005576 | extracellular region | EXP |
| GO:0005576 | extracellular region | TAS |
| GO:0005634 | nucleus | IEA |
| GO:0005737 | cytoplasm | TAS |
| GO:0005929 | cilium | IEA |
| GO:0016323 | basolateral plasma membrane | IEA |
| GO:0042383 | sarcolemma | IEA |
Function
| ID | Name | Evidence |
| GO:0004859 | phospholipase inhibitor activity | TAS |
| GO:0005102 | receptor binding | TAS |
| GO:0005198 | structural molecule activity | IDA |
| GO:0005509 | calcium ion binding | IEA |
| GO:0005515 | protein binding | IPI |
| GO:0005543 | phospholipid binding | TAS |
| GO:0005544 | calcium-dependent phospholipid binding | IDA |
| GO:0019834 | phospholipase A2 inhibitor activity | IEA |
| GO:0030674 | protein binding, bridging | IDA |
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