Substrates for peptidase S06.007: IgA1-specific serine peptidase type 1 (Haemophilus sp.)

Summary Alignment Sequences Sequence features Distribution Literature Substrates

Peptide and protein substrates that are thought to be physiologically relevant are indicated by P. Peptide and protein substrates that are thought to be pathologically relevant are indicated by D. Peptide and protein substrates that are not physiologically relevant are indicated by N. Synthetic substrates are indicated by S. Click on the symbol to show only physiological, non-physiological or synthetic substrates, or here to display all substrates. How cleavage sites have been identified are indicated by the following evidence codes: NT = N-terminal sequencing, MS = mass spectroscopy, MU = mutation, CS = consensus sequence, LC = liquid chromatography. To see all annotated cleavages for a protein substrate, click on the UniProt Accession.

Substrate Uniprot Residue range Cleavage Site Cleavage type Evidence P4 P3 P2 P1 P1' P2' P3' P4' Reference CutDB MERNUM
Ig alpha-1 chain C region P01876 104-123 Peptide-Pro116+Thr-Peptide P NT Ser Thr Pro Pro Thr Pro Ser Pro Mistry & Stockley, 2011
Ig alpha-1 chain C region P01876 104-123 Peptide-Pro108+Thr-Peptide P NT Ser Thr Pro Pro Thr Pro Ser Pro Mistry & Stockley, 2011
immunoglobulin IgA1 peptide-Pro231+Ser-peptide P Thr Pro Ser Pro Ser Thr Pro Pro Poulsen & Kilian, 2004