Protein Summary
Metalloproteinase which specifically cleaves IGFBP-4 and IGFBP-5, resulting in release of bound IGF. Cleavage of IGFBP-4 is dramatically enhanced by the presence of IGF, whereas cleavage of IGFBP-5 is slightly inhibited by the presence of IGF. This gene encodes a secreted metalloproteinase which cleaves insulin-like growth factor binding proteins (IGFBPs). Following IGFBP cleavage, insulin growth factors dissociate from IGFBPs and bind to IGF receptors, resulting in activation of the IGF pathway. The encoded protein plays a role in bone formation, inflammation, wound healing and female fertility. Enhanced expression of this protein is associated with diabetic nephropathy in human patients and this protein may promote tumor invasion and growth in various human cancers. [provided by RefSeq, Aug 2017]
- ENST00000328252
- ENSP00000330658
- ENSG00000182752
- PAPA
- DIPLA1
- PAPP-A
- PAPPA1
- ASBABP2
- IGFBP-4ase
Most Knowledge About | Knowledge Value
(0 to 1 scale) | ||
---|---|---|---|
biological term | 0.92 | ||
protein domain | 0.92 | ||
transcription factor perturbation | 0.88 | ||
PubMedID | 0.86 | ||
gene perturbation | 0.84 | ||
Protein Classes
IDG Development Level Summary
These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:
Pubmed score: 1896.83 (req: < 5)
Gene RIFs: 236 (req: <= 3)
Antibodies: 799 (req: <= 50)
These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:
Pubmed score: 1896.83 (req: >= 5)
Gene RIFs: 236 (req: > 3)
Antibodies: 799 (req: > 50)
- OR - satisfy the following criterion:
Gene Ontology Terms: 7
Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions
Active Ligand: 0
Target has at least one approved drug - AND - satisfies the preceding conditions
Active Drug: 0