UniProt ID | PRG2_HUMAN | |
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UniProt AC | P13727 | |
Protein Name | Bone marrow proteoglycan | |
Gene Name | PRG2 | |
Organism | Homo sapiens (Human). | |
Sequence Length | 222 | |
Subcellular Localization |
Bone marrow proteoglycan: Secreted. The proform is secreted. Eosinophil granule major basic protein: Cytoplasmic vesicle, secretory vesicle. The proform is secreted. The mature protein is found in the matrix of the eosinophil's large specific g |
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Protein Description | Cytotoxin and helminthotoxin. Also induces non-cytolytic histamine release from human basophils. Involved in antiparasitic defense mechanisms and immune hypersensitivity reactions. The proform acts as a proteinase inhibitor, reducing the activity of PAPPA.. | |
Protein Sequence | MKLPLLLALLFGAVSALHLRSETSTFETPLGAKTLPEDEETPEQEMEETPCRELEEEEEWGSGSEDASKKDGAVESISVPDMVDKNLTCPEEEDTVKVVGIPGCQTCRYLLVRSLQTFSQAWFTCRRCYRGNLVSIHNFNINYRIQCSVSALNQGQVWIGGRITGSGRCRRFQWVDGSRWNFAYWAAHQPWSRGGHCVALCTRGGHWRRAHCLRRLPFICSY | |
Overview of Protein Modification Sites with Functional and Structural Information | ||
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* ASA = Accessible Surface Area
Locations | Modification | Substrate Peptides & Secondary Structure |
ASA (%) | Reference | Orthologous Protein Cluster |
---|---|---|---|---|---|
23 | O-linked_Glycosylation | ALHLRSETSTFETPL HHHHCCCCCCCCCCC | 34.02 | 7524900 | |
24 | O-linked_Glycosylation | LHLRSETSTFETPLG HHHCCCCCCCCCCCC | 27.35 | 7524900 | |
25 | O-linked_Glycosylation | HLRSETSTFETPLGA HHCCCCCCCCCCCCC | 32.67 | 7524900 | |
34 | O-linked_Glycosylation | ETPLGAKTLPEDEET CCCCCCCCCCCCCCC | 47.19 | 7524900 | |
62 | O-linked_Glycosylation | EEEEEWGSGSEDASK HHHHHHCCCCCCHHH | 39.97 | 8507662 | |
86 | N-linked_Glycosylation | VPDMVDKNLTCPEEE CCCCCCCCCCCCCCC | 35.80 | 8507662 | |
109 (in isoform 2) | Phosphorylation | - | 13.41 | 22617229 |
Modified Location | Modified Residue | Modification | Type of Upstream Proteins | Gene Name of Upstream Proteins | UniProt AC of Upstream Proteins | Sources |
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Oops, there are no upstream regulatory protein records of PRG2_HUMAN !! |
Modified Location | Modified Residue | Modification | Function | Reference | ||
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Oops, there are no descriptions of PTM sites of PRG2_HUMAN !! |
* Distance = the distance between SAP position and PTM sites.
Modified Location | Modification | Variant Position (Distance <= 10) |
Residue Change | SAP | Related Disease | Reference |
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Oops, there are no SNP-PTM records of PRG2_HUMAN !! |
Kegg Disease | ||||||
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There are no disease associations of PTM sites. | ||||||
OMIM Disease | ||||||
There are no disease associations of PTM sites. | ||||||
Kegg Drug | ||||||
There are no disease associations of PTM sites. | ||||||
DrugBank | ||||||
There are no disease associations of PTM sites. |
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N-linked Glycosylation | |
Reference | PubMed |
"Location and nature of carbohydrate groups in proform of human majorbasic protein isolated from pregnancy serum."; Oxvig C., Haaning J., Hojrup P., Sottrup-Jensen L.; Biochem. Mol. Biol. Int. 33:329-336(1994). Cited for: GLYCOSYLATION AT THR-23; SER-24; THR-25; THR-34; SER-62 AND ASN-86. | |
"Pro-major basic protein has three types of sugar chains at the pro-portion."; Shikata Y., Hayashi Y., Yoshimatsu K., Ohya Y., Seto T., Fukushima K.,Yoshida Y.; Biochim. Biophys. Acta 1163:243-249(1993). Cited for: PROTEIN SEQUENCE OF 17-222, AND GLYCOSYLATION AT SER-24; THR-25;SER-62 AND ASN-86. | |
O-linked Glycosylation | |
Reference | PubMed |
"Location and nature of carbohydrate groups in proform of human majorbasic protein isolated from pregnancy serum."; Oxvig C., Haaning J., Hojrup P., Sottrup-Jensen L.; Biochem. Mol. Biol. Int. 33:329-336(1994). Cited for: GLYCOSYLATION AT THR-23; SER-24; THR-25; THR-34; SER-62 AND ASN-86. | |
"Pro-major basic protein has three types of sugar chains at the pro-portion."; Shikata Y., Hayashi Y., Yoshimatsu K., Ohya Y., Seto T., Fukushima K.,Yoshida Y.; Biochim. Biophys. Acta 1163:243-249(1993). Cited for: PROTEIN SEQUENCE OF 17-222, AND GLYCOSYLATION AT SER-24; THR-25;SER-62 AND ASN-86. |