Refine search

Search Posttranslational Modification

show results
Don't show organism specific information (fast!)
Search organism in taxonomic tree (slow, choose "exact" as search mode, e.g. "mammalia" for rat,human,monkey,...)
(Not possible to combine with the first option)
Refine your search

Search term:

Results 1 - 2 of 2
EC Number
Posttranslational Modification
proteolytic modification
preprospermosin has a MW of 41896 Da. The N-terminal sequence of the preprospermosin corresponds to a signal peptide for a nascent protein destined for initial transfer to the endoplasmic reticulum. The pro-form of spermosin may start from Ser23
proteolytic modification
spermosin is synthesized as a preproenzyme with a molecular mass of 42000 Da, consisting of 388 amino acid residues. The N-terminal 22 residues of preprospermosin correspond to a signal peptide. There are two forms of spermosin in the sperm: the 33000 Da spermosin is made up of the heavy chain (residues 130-388) and the light chain (residues 97-129). The 40000 Da enzyme form consists of the heavy chain (residues 130-388) and the light chain (residues 23-129)
Results 1 - 2 of 2