Substrates for peptidase S01.300: kallikrein-related peptidase 7
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 72 kDa type IV collagenase {ECO:0000303|PubMed:2162831, ECO:0000303|PubMed:2834383} | P08253 | 30-660 | peptide-Phe80+Phe-peptide | P | MS | Met | Gln | Lys | Phe | Phe | Gly | Leu | Pro | Silva et al., 2019 | ||
| cadherin-6 | P55285 | 54-790 | peptide-Tyr343+Thr-peptide | P | MS | Lys | Lys | Val | Tyr | Thr | Leu | Lys | Val | Silva et al., 2019 | ||
| calsyntenin-1 | O94985 | 29-981 | peptide-Tyr169+Lys-peptide | P | MS | Glu | Lys | Ser | Tyr | Lys | Ala | Thr | Val | Silva et al., 2019 | ||
| Caspase-14 | P31944 | 1-242 | Peptide-Tyr178+Arg-Peptide | P | MS | Tyr | Ile | Ala | Tyr | Arg | His | Asp | Gln | Yamamoto et al., 2012 | ||
| cathelicidin antimicrobial peptide | P49913 | 134-170 | peptide-Phe138+Phe-peptide | P | Leu | Gly | Asp | Phe | Phe | Arg | Lys | Ser | Yamasaki et al., 2006 | 22750 | ||
| cathelicidin antimicrobial peptide | P49913 | 134-170 | peptide-Phe139+Arg-peptide | P | Gly | Asp | Phe | Phe | Arg | Lys | Ser | Lys | Yamasaki et al., 2006 | 22751 | ||
| cathelicidin antimicrobial peptide | P49913 | 134-170 | peptide-Phe150+Lys-peptide | P | Gly | Lys | Glu | Phe | Lys | Arg | Ile | Val | Yamasaki et al., 2006 | 22752 | ||
| cathelicidin antimicrobial peptide | P49913 | 134-170 | peptide-Phe160+Leu-peptide | P | Ile | Lys | Asp | Phe | Leu | Arg | Asn | Leu | Yamasaki et al., 2006 | 22753 | ||
| collagen alpha-1(VII) chain | Q02388 | 17-2944 | peptide-Tyr2819+Ala-peptide | P | MS | Leu | Pro | Ser | Tyr | Ala | Ala | Asp | Thr | Silva et al., 2019 | ||
| collagen alpha-1(XII) chain | Q99715 | 24-3063 | peptide-Asp1139+Asn-peptide | P | MS | Gly | Pro | Tyr | Asp | Asn | Thr | Val | Val | Silva et al., 2019 | ||
| collagen alpha-1(XII) chain | Q99715 | 24-3063 | peptide-Tyr1138+Asp-peptide | P | MS | Val | Gly | Pro | Tyr | Asp | Asn | Thr | Val | Silva et al., 2019 | ||
| collagen alpha-1(XII) chain | Q99715 | 24-3063 | peptide-Met2926+Leu-peptide | P | MS | Phe | Asn | Gln | Met | Leu | Asn | Gln | Ile | Silva et al., 2019 | ||
| dickkopf-related protein 3 | Q9UBP4 | 22-350 | peptide-Phe128+Ser-peptide | P | MS | Gln | Met | Val | Phe | Ser | Glu | Thr | Val | Silva et al., 2019 | ||
| ezrin | P15311 | 1-586 | peptide-Tyr424+Thr-peptide | P | MS | Leu | Ala | Glu | Tyr | Thr | Ala | Lys | Ile | Silva et al., 2019 | ||
| fibrillin-1 {ECO:0000303|PubMed:15221638} | P35555 | 45-2731 | peptide-Tyr1760+Thr-peptide | P | MS | Ile | Asp | Ile | Tyr | Thr | Gly | Leu | Pro | Silva et al., 2019 | ||
| follistatin-related protein 3 | O95633 | 27-263 | peptide-Leu84+Gly-peptide | P | MS | Ile | Asn | Leu | Leu | Gly | Phe | Leu | Gly | Silva et al., 2019 | ||
| galectin-3-binding protein | Q08380 | 19-585 | peptide-Tyr442+Ser-peptide | P | MS | Leu | Val | Lys | Tyr | Ser | Ser | Asp | Tyr | Silva et al., 2019 | ||
| insulin B-chain (oxidized) | P01317 | 25-54 | Phe-Val-Asn-Gln-His-Leu+Cya-Gly-Ser-His-Leu-Val-Glu-Ala-Leu-Tyr-Leu-Val-Cya-Gly-Glu-Arg-Gly-Phe-Phe-Tyr-Thr-Pro-Lys-Ala | N | Asn | Gln | His | Leu | Cya | Gly | Ser | His | Debela et al., 2006 | 21047 | ||
| insulin B-chain (oxidized) | P01317 | 25-54 | Phe-Val-Asn-Gln-His-Leu-Cya-Gly-Ser-His-Leu-Val-Glu-Ala-Leu-Tyr-Leu-Val-Cya-Gly-Glu-Arg-Gly-Phe-Phe+Tyr-Thr-Pro-Lys-Ala | N | Arg | Gly | Phe | Phe | Tyr | Thr | Pro | Lys | Debela et al., 2006 | 21049 | ||
| insulin B-chain (oxidized) | P01317 | 25-54 | Phe-Val-Asn-Gln-His-Leu-Cya-Gly-Ser-His-Leu-Val-Glu-Ala-Leu-Tyr+Leu-Val-Cya-Gly-Glu-Arg-Gly-Phe-Phe-Tyr-Thr-Pro-Lys-Ala | N | Glu | Ala | Leu | Tyr | Leu | Val | Cya | Gly | Egelrud, 2004 | |||
| insulin B-chain (oxidized) | P01317 | 25-54 | Phe-Val-Asn-Gln-His-Leu-Cya-Gly-Ser-His-Leu-Val-Glu-Ala-Leu-Tyr-Leu-Val-Cya-Gly-Glu-Arg-Gly-Phe-Phe-Tyr+Thr-Pro-Lys-Ala | N | Gly | Phe | Phe | Tyr | Thr | Pro | Lys | Ala | Egelrud, 2004 | |||
| insulin-like growth factor-binding protein 3 | P17936 | 28-291 | peptide-Tyr186+Lys-peptide | P | MS | Ser | Gln | Arg | Tyr | Lys | Val | Asp | Tyr | Silva et al., 2019 | ||
| insulin-like growth factor-binding protein 6 | P24592 | 28-240 | peptide-Arg165+His-peptide | P | MS | Pro | Cys | Arg | Arg | His | Leu | Asp | Ser | Silva et al., 2019 | ||
| insulin-like growth factor-binding protein 6 | P24592 | 28-240 | peptide-Tyr179+Arg-peptide | P | MS | Thr | Glu | Val | Tyr | Arg | Gly | Ala | Gln | Silva et al., 2019 | ||
| interstitial collagenase | P03956 | 20-469 | peptide-Phe70+Phe-peptide | P | MS | Met | Gln | Glu | Phe | Phe | Gly | Leu | Lys | Silva et al., 2019 | ||
| interstitial collagenase | P03956 | 20-469 | peptide-Phe71+Gly-peptide | P | MS | Gln | Glu | Phe | Phe | Gly | Leu | Lys | Val | Silva et al., 2019 | ||
| interstitial collagenase | P03956 | 20-469 | peptide-Tyr116+Arg-peptide | P | MS | His | Leu | Thr | Tyr | Arg | Ile | Glu | Asn | Silva et al., 2019 | ||
| interstitial collagenase | P03956 | 20-469 | peptide-Phe242+Ser-peptide | P | MS | Ser | Tyr | Thr | Phe | Ser | Gly | Asp | Val | Silva et al., 2019 | ||
| Kallikrein-1 precursor | P06870 | 19-262 | peptide-Arg24+Ile-peptide | P | NT | Ile | Gln | Ser | Arg | Ile | Val | Gly | Gly | Yoon et al., 2007 | ||
| Kallikrein-2 precursor | P20151 | 19-261 | peptide-Arg24+Ile-peptide | P | NT | Ile | Gln | Ser | Arg | Ile | Val | Gly | Gly | Yoon et al., 2007 | ||
| Kallikrein-9 precursor | Q9UKQ9 | 16-250 | peptide-Arg22+Ala-peptide | P | NT | Ala | Asp | Thr | Arg | Ala | Ile | Gly | Ala | Yoon et al., 2007 | ||
| MeOSuc-Arg-Pro-Tyr-NHPhNO2 | MeOSuc-Arg-Pro-Tyr+NHPhNO2 | S | MSu | Arg | Pro | Tyr | NAN | - | - | - | Egelrud, 2004 | |||||
| nidogen-2 | Q14112 | 31-1375 | peptide-Asn80+Gly-peptide | P | MS | Val | Gly | Thr | Asn | Gly | Ile | Ile | Ser | Silva et al., 2019 | ||
| nidogen-2 | Q14112 | 31-1375 | peptide-Tyr124+Arg-peptide | P | MS | Arg | Val | Leu | Tyr | Arg | Glu | Asp | Thr | Silva et al., 2019 | ||
| prosaposin | P07602 | 17-524 | peptide-Phe171+Met-peptide | P | MS | Val | Ala | Pro | Phe | Met | Ala | Asn | Ile | Silva et al., 2019 | ||
| Prostate-specific antigen precursor | P07288 | 18-261 | peptide-Arg24+Ile-peptide | P | NT | Ile | Leu | Ser | Arg | Ile | Val | Gly | Gly | Yoon et al., 2007 | ||
| SPARC | P09486 | 18-303 | peptide-Tyr179+Glu-peptide | P | MS | Val | Thr | Leu | Tyr | Glu | Arg | Asp | Glu | Silva et al., 2019 | ||
| stromelysin-2 | P09238 | 18-476 | peptide-Phe99+Ser-peptide | P | MS | Val | Gly | His | Phe | Ser | Ser | Phe | Pro | Silva et al., 2019 | ||
| Suc-Ala-Ala-Pro-Phe-NHPhNO2 | Suc-Ala-Ala-Pro-Phe+NHPhNO2 | S | Ala | Ala | Pro | Phe | NAN | - | - | - | Debela et al., 2006 | |||||
| thrombospondin-1 | P07996 | 19-1170 | peptide-Tyr258+Ile-peptide | P | MS | Arg | Thr | Asn | Tyr | Ile | Gly | His | Lys | Silva et al., 2019 | ||
| thrombospondin-1 | P07996 | 19-1170 | peptide-Tyr665+Leu-peptide | P | MS | Lys | Cys | Asn | Tyr | Leu | Gly | His | Tyr | Silva et al., 2019 | ||
| Z-Leu-Arg-NHMec | Z-Leu-Arg+NHMec | S | - | Z | Leu | Arg | AMC | - | - | - | Debela et al., 2006 | |||||
| Z-Phe-Arg-NHMec | Z-Phe-Arg+NHMec | S | - | Z | Phe | Arg | AMC | - | - | - | Debela et al., 2006 |
