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yps1

Gene
YPS1
Protein
Aspartic proteinase 3
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
569 amino acids
Function
Cleaves proteins C-terminally to mono- and paired-basic residues. Involved in the shedding of a subset of GPI-anchored plasma membrane proteins from the cell surface, including itself, GAS1 and MSB2. May also play a role in the maturation of GPI-mannoproteins associated with the cell wall. Can process the alpha-mating factor precursor. Required for cell wall integrity.
Similarity
Belongs to the peptidase A1 family.
Mass
60.01 kDa
Sequence
MKLKTVRSAVLSSLFASQVLGKIIPAANKRDDDSNSKFVKLPFHKLYGDSLENVGSDKKPEVRLLKRADGYEEIIITNQQSFYSVDLEVGTPPQNVTVLVDTGSSDLWIMGSDNPYCSSNSMGSSRRRVIDKRDDSSSGGSLINDINPFGWLTGTGSAIGPTATGLGGGSGTATQSVPASEATMDCQQYGTFSTSGSSTFRSNNTYFSISYGDGTFASGTFGTDVLDLSDLNVTGLSFAVANETNSTMGVLGIGLPELEVTYSGSTASHSGKAYKYDNFPIVLKNSGAIKSNTYSLYLNDSDAMHGTILFGAVDHSKYTGTLYTIPIVNTLSASGFSSPIQFDVTINGIGISDSGSSNKTLTTTKIPALLDSGTTLTYLPQTVVSMIATELGAQYSSRIGYYVLDCPSDDSMEIVFDFGGFHINAPLSSFILSTGTTCLLGIIPTSDDTGTILGDSFLTNAYVVYDLENLEISMAQARYNTTSENIEIITSSVPSAVKAPGYTNTWSTSASIVTGGNIFTVNSSQTASFSGNLTTSTASATSTSSKRNVGDHIVPSLPLTLISLLFAFI

Gene
yps1
Protein
Aspartic proteinase yapsin-1
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
521 amino acids
Function
Cleaves at paired basic residues.
Similarity
Belongs to the peptidase A1 family.
Mass
57.623 kDa
Sequence
MRIWILIFFSFIKLVSSLQYTGNGVLALDFVAKTFPNQENQLEKRDYTYSPSGITSFPLDLQSYTYYTTTLSIGRPSISYTVAIDLDMPYTWLTYYNVMAFNPAYLGIVNSGTQWSTDELRYFLCKKESDSCYFGNASSSFHFVTSPSTFFIRYDDNITVAGINVQDSLSYSHYQALPDFQFGITLKEYVPSSMLPYKGVLGLAASTEINSIDYSDSISSFSPPTFLEQLVKEDILAYPAFSMYLDNQGNGSLLLGAVDTSKYQGQFVALKQTKLTHYAVSIYSVQFLNSTFFSNYSIITDAYFQTRETYIYLPAELAYSVMDNAGAYLSEGYFALNCDEIDLEAALIFQFGCNSTIKVPISLLVIGQVSNICLLGIRPSTDSEIVLGLLFFRNAYTFYHQSQKMIAIGQAFYNATSNLSAIVDQHIPGALTCSQYPTSVASTQLVQTSHFTSTSLSAVNISESVVYSYTSSSSMPSSAIPSFNISLISQNAVANAGNSFSPLSAMVIMMMSAVFLGLGII