PAPPA2 - pappalysin 2 Gene
Also Known as SSDA; PAPPE; PLAC3; PAPP-E; PAPP-A2
Species: Homo sapiens
About PAPPA2
This gene has 5 transcripts (splice variants), 206 orthologues, 39 paralogues and is associated with 1 phenotype. Biased expression in placenta (RPKM 23.7), kidney (RPKM 2.2) and 1 other tissue.
Summary
This gene encodes a member of the pappalysin family of metzincin metalloproteinases. The encoded protein cleaves insulin-like growth factor-binding protein 5 and is thought to be a local regulator of insulin-like growth factor (IGF) bioavailability. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2010]
PAPPA2 Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_020318.3 | NP_064714.2 | pappalysin-2 isoform 1 precursor |
| NM_021936.3 | NP_068755.2 | pappalysin-2 isoform 2 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables metalloendopeptidase activity |
EXP
EXP: Inferred from Experiment
|
11513734 | GOA |
| enables metallopeptidase activity |
IDA
IDA: Inferred from direct assay
|
11264294 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in proteolysis |
IDA
IDA: Inferred from direct assay
|
11264294 | GOA |
PAPPA2 Protein Structure
Laminin_G_3: Concanavalin A-like lectin/glucanases superfamily (264 - 436)
Notch: LNR domain (585 - 613)
Peptidase_M43: Pregnancy-associated plasma protein-A (679 - 830)
Sushi: Sushi repeat (SCR repeat) (1525 - 1590)
Notch: LNR domain (1728 - 1759)
- 0
- 300
- 600
- 900
- 1200
- 1500
- 1791 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
pappalysin-2 |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Short Stature, Dauber-Argente Type |
|
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| Hellp Syndrome |
|
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| Down Syndrome |
|
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| Otospondylomegaepiphyseal Dysplasia, Autosomal Recessive |
|
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| Pre-Eclampsia |
|
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| Severe Pre-Eclampsia |
|
|
| Silver-Russell Syndrome 1 |
|
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| Microcephaly |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | PAPPA2 | MGD | MGI:3051647 |
| Canis familiaris | PAPPA2 | VGNC | VGNC:44257 |
| Felis catus | PAPPA2 | VGNC | VGNC:64035 |
| Bos taurus | PAPPA2 | VGNC | VGNC:32573 |
| Macaca mulatta | PAPPA2 | VGNC | VGNC:75603 |
| Rattus norvegicus | PAPPA2 | RGD | RGD:1591785 |
| Others | PAPPA2 | NCBI |