EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.21.B26 | alpha-dystroglycan + H2O | Homo sapiens | cleavage site (ANKKPPLPKRVRR312-/-QIHATPTP). Full-length alpha-dystroglycan in the human endometrial epithelium is a barrier for embryo attachment and removal of the N-terminus by proprotein convertase 5/6 regulates receptivity. Removal of alpha-dystroglycan N-terminus is an important posttranslational control of endometrial receptivity and uterine fluid | ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.4.21.B26 | Homo sapiens | Q92824 | - |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.21.B26 | alpha-dystroglycan + H2O | cleavage site (ANKKPPLPKRVRR312-/-QIHATPTP). Full-length alpha-dystroglycan in the human endometrial epithelium is a barrier for embryo attachment and removal of the N-terminus by proprotein convertase 5/6 regulates receptivity. Removal of alpha-dystroglycan N-terminus is an important posttranslational control of endometrial receptivity and uterine fluid | Homo sapiens | ? | - |
? | |
3.4.21.B26 | alpha-dystroglycan + H2O | cleavage site (ANKKPPLPKRVRR312-/-QIHATPTP) | Homo sapiens | ? | - |
? | |
3.4.21.B26 | ANKKPPLPKRVRRQIHATPTP + H2O | a peptide representing alpha-dystroglycan amino acids 299-319 that encompasses the predicted PC6-cleavage site (ANKKPPLPKRVRR312-/-QIHATPTP) | Homo sapiens | ANKKPPLPKRVRR + QIHATPTP | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.4.21.B26 | PC6 | - |
Homo sapiens |
3.4.21.B26 | proprotein convertase 5/6 | - |
Homo sapiens |
EC Number | General Information | Comment | Organism |
---|---|---|---|
3.4.21.B26 | malfunction | PC6 knockdown reduces removal of alpha-dystroglycan N-terminus from endometrial epithelial cell surface and blastocyst adhesion | Homo sapiens |
3.4.21.B26 | physiological function | full-length alpha-dystroglycan in the human endometrial epithelium is a barrier for embryo attachment and removal of the N-terminus by proprotein convertase 5/6 regulates receptivity. Removal of alpha-dystroglycan N-terminus is an important posttranslational control of endometrial receptivity and uterine fluid | Homo sapiens |