Protein
Prolyl endopeptidase
Organism
Elizabethkingia meningoseptica
Function
Cleaves peptide bonds on the C-terminal side of prolyl residues within peptides that are up to approximately 30 amino acids long. Has an absolute requirement for an X-Pro bond in the trans configuration immediately preceding the Pro-Y scissible bond.
Similarity
Belongs to the peptidase S9A family.
Sequence
MKYNKLSVAVAAFAFAAVSAQNSNVLKYPETKKVSHTDTYFGTQVSDPYRWLEDDRAEDTKAWVQQEVKFTQDYLAQIPFRDQLKKQLMDIWNYEKISAPFKKGKYTYFSKNDGLQAQSVLYRKDAAGKTEVFLDPNKFSEKGTTSLASVSFNKKGTLVAYSISEGGSDWNKIIILDAETKKQLDETLLDVKFSGISWLGDEGFFYSSYDKPKEGSVLSGMTDKHKVYFHKLGTKQSQDELIIGGDKFPRRYIGAYVTDDQRYLVVSAANATNGNELYIKDLKNKTDFIPIITGFDSNVNVADTDGDTLYLFTDKDAPNKRLVKTTIQNPKAETWKDVIAETSEPLEINTGGGYFFATYMKDAIDQVKQYDKNGKLVRAIKLPGSGNASGFGGEKTEKDLYYSFTNYITPPTIFKYNVTTGNSEVYQKPKVKFNPENYVSEQVFYTSSDGTKIPMMISYKKGLKKDGKNPTILYSYGGFNISLQPAFSVVNAIWMENGGIYAVPNIRGGGEYGKKWHDAGTKMQKKNVFNDFIAAGEYLQKNGYTSKEYMALSGRSNGGLLVGATMTMRPDLAKVAFPGVGVLDMLRYNKFTAGAGWAYDYGTAEDSKEMFEYLKSYSPVHNVKAGTCYPSTMVITSDHDDRVVPAHSFKFGSELQAKQSCKNPILIRIETNAGHGAGRSTEQVVAENADLLSFALYEMGIKSLK