Semenogelin-1
| Name | Semenogelin-1 |
|---|---|
| Synonyms | Cancer/testis antigen 103 Semenogelin I SEMG SGI |
| Gene Name | SEMG1 |
| Organism | Human |
| Amino acid sequence | >lcl|BSEQ0009862|Semenogelin-1 MKPNIIFVLSLLLILEKQAAVMGQKGGSKGRLPSEFSQFPHGQKGQHYSGQKGKQQTESK GSFSIQYTYHVDANDHDQSRKSQQYDLNALHKTTKSQRHLGGSQQLLHNKQEGRDHDKSK GHFHRVVIHHKGGKAHRGTQNPSQDQGNSPSGKGISSQYSNTEERLWVHGLSKEQTSVSG AQKGRKQGGSQSSYVLQTEELVANKQQRETKNSHQNKGHYQNVVEVREEHSSKVQTSLCP AHQDKLQHGSKDIFSTQDELLVYNKNQHQTKNLNQDQQHGRKANKISYQSSSTEERRLHY GENGVQKDVSQSSIYSQTEEKAQGKSQKQITIPSQEQEHSQKANKISYQSSSTEERRLHY GENGVQKDVSQRSIYSQTEKLVAGKSQIQAPNPKQEPWHGENAKGESGQSTNREQDLLSH EQKGRHQHGSHGGLDIVIIEQEDDSDRHLAQHLNNDRNPLFT |
| Number of residues | 462 |
| Molecular Weight | 52130.885 |
| Theoretical pI | None |
| GO Classification |
Functions
structural molecule activity metal ion binding Processes
cellular protein metabolic process protein heterooligomerization antibacterial humoral response insemination negative regulation of sperm motility coagulation negative regulation of calcium ion import positive regulation of serine-type endopeptidase activity Components
protein complex extracellular region nucleus extracellular space extracellular exosome secretory granule |
| General Function | Structural molecule activity |
| Specific Function | Predominant protein in semen. It participates in the formation of a gel matrix entrapping the accessory gland secretions and ejaculated spermatozoa. Fragments of semenogelin and/or fragments of the related proteins may contribute to the activation of progressive sperm movements as the gel-forming proteins are fragmented by KLK3/PSA.Alpha-inhibin-92 and alpha-inhibin-31, derived from the proteolytic degradation of semenogelin, inhibit the secretion of pituitary follicle-stimulating hormone. |
| Transmembrane Regions | |
| GenBank Protein ID | |
| UniProtKB ID | P04279 |
| UniProtKB Entry Name | SEMG1_HUMAN |
| Cellular Location | Secreted |
| Gene sequence | >lcl|BSEQ0020903|Semenogelin-1 (SEMG1) ATGAAGCCCAACATCATCTTTGTACTTTCCCTGCTCCTCATCTTGGAGAAGCAAGCAGCT GTGATGGGACAAAAAGGTGGATCAAAAGGCCGATTACCAAGTGAATTTTCCCAATTTCCA CACGGACAAAAGGGCCAGCACTATTCTGGACAAAAAGGCAAGCAACAAACTGAATCCAAA GGCAGTTTTTCTATTCAATACACATATCATGTAGATGCCAATGATCATGACCAGTCCCGA AAAAGTCAGCAATATGATTTGAATGCCCTACATAAGACGACAAAATCACAACGACATCTA GGTGGAAGTCAACAACTGCTCCATAATAAACAAGAAGGCAGAGACCATGATAAATCAAAA GGTCATTTTCACAGGGTAGTTATACACCATAAAGGAGGCAAAGCTCATCGTGGGACACAA AATCCTTCTCAAGATCAGGGGAATAGCCCATCTGGAAAGGGAATATCCAGTCAATATTCA AACACAGAAGAAAGGCTGTGGGTTCATGGACTAAGTAAAGAACAAACTTCCGTCTCTGGT GCACAAAAAGGTAGAAAACAAGGCGGATCCCAAAGCAGTTATGTTCTCCAAACTGAAGAG CTAGTAGCTAACAAACAACAACGTGAGACTAAAAATTCTCATCAAAATAAAGGGCATTAC CAAAATGTGGTTGAAGTGAGAGAGGAACATTCAAGTAAAGTACAAACCTCACTCTGTCCT GCGCACCAAGACAAACTCCAACATGGATCCAAAGACATTTTTTCTACCCAAGATGAGCTC CTAGTATATAACAAGAATCAACACCAGACAAAAAATCTCAATCAAGATCAACAGCATGGC CGAAAGGCAAATAAAATATCATACCAATCTTCAAGTACAGAAGAAAGACGACTCCACTAT GGAGAAAATGGTGTGCAGAAAGATGTATCCCAAAGCAGTATTTATAGCCAAACTGAAGAG AAAGCACAGGGCAAGTCTCAAAAACAGATAACAATTCCCAGTCAAGAGCAAGAGCATAGC CAAAAGGCAAATAAAATATCATACCAATCTTCAAGTACGGAAGAAAGACGACTCCACTAT GGAGAAAATGGTGTGCAGAAAGATGTATCCCAACGCAGTATTTATAGCCAAACTGAAAAG CTAGTAGCAGGCAAGTCTCAAATCCAGGCACCAAATCCTAAGCAAGAGCCATGGCATGGT GAAAATGCAAAAGGAGAGTCTGGCCAATCTACAAATAGAGAACAAGACCTACTCAGTCAT GAACAAAAAGGCAGACACCAACATGGATCTCATGGGGGATTGGATATTGTAATTATAGAG CAGGAAGATGACAGTGATCGTCATTTGGCACAACATCTTAACAACGACCGAAACCCATTA TTTACATAA |
| GenBank Gene ID | |
| GeneCard ID | None |
| GenAtlas ID | |
| HGNC ID | HGNC:10742 |
| Chromosome Location | 20 |
| Locus | None |
| References |
|
Related FRC
| FRCD ID | Name | Exact Mass | Structure |
|---|---|---|---|
Zinc |
65.38 |