ID
Name
Class
Organism
Assay Summary
1
kalata B1
Cyclotide
Viola odorata Oldenlandia affinis Viola tricolor Hybanthus enneaspermus Viola baoshanensis Viola yedoensis Viola philippica Viola sumatrana Miq
Kalata B1 and B2 were found to have no trypsin or chymotrypsin inhibitory activity. [...]
3
MCoTI-II
Squash trypsin inhibitor
Momordica cochinchinensis
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
4
kalata B2
Cyclotide
Viola odorata Oldenlandia affinis
Kalata B1 and B2 were found to have no trypsin or chymotrypsin inhibitory activity. [...]
81
SFTI-1
BBI-like trypsin inhibitor
Helianthus annus Helianthus exilis Helianthus tuberosus Helianthus porteri Helianthus praecox subsp. praecox Helianthus schweinitzii
Matriptase inhibitory activity of SFTI-2 is 25-fold less potent than native, while SFTI-3 exhibits similar potency. [...] 12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...] Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...] Bifunctional analogues of SFTI-1 found to have trypsin and chymotrypsin inhibitory activity. [...] SFTI-1 immobilised on gold and interaction with trypsin investigated. [...] SFTI-1, an acyclic permutant and a [CYS-Abu]-cyclic mutant shown to possess potent trypsin inhibitory activity. [...] SFTI-1 was found to have nano-molar inhibitory effect against matriptase and trypsin. [...] Both SFTI-1 and acyclic SFTI-1 are potent inhibitors of bovine beta trypsin [...]
82
N-SFTI-1-C
BBI-like trypsin inhibitor
Synthetic
Disulfide bond is essenial for structure and function of acyclic SFTI-1. Seleno aSFTI-1 has 30% reduced inhibitory constant. [...] SFTI-1 and analogues shown to inhibit Bovine beta-trypsin and Human leukocyte elastase [...] Chymotrypsin and trypsin Ka values determined for SFTI-1 analogues. [...] SFTI-1, an acyclic permutant and a [CYS-Abu]-cyclic mutant shown to possess potent trypsin inhibitory activity. [...] Both SFTI-1 and acyclic SFTI-1 are potent inhibitors of bovine beta trypsin [...]
83
SFTI-1(6,5)
BBI-like trypsin inhibitor
Synthetic
SFTI-1(6,5) shown to have trypsin inhibitory activity and is cyclised after incubation with trypsin. [...]
93
[ABA3,11]SFTI-1
BBI-like trypsin inhibitor
Synthetic
SFTI-1 analogues assayed for trypsin inhibitory activity. [...] SFTI-1, an acyclic permutant and a [CYS-Abu]-cyclic mutant shown to possess potent trypsin inhibitory activity. [...]
95
BiKK
BBI-like trypsin inhibitor
Synthetic
Bifunctional analogues of SFTI-1 found to have trypsin and chymotrypsin inhibitory activity. [...]
96
BiKF
BBI-like trypsin inhibitor
Synthetic
Bifunctional analogues of SFTI-1 found to have trypsin and chymotrypsin inhibitory activity. [...]
97
[ABA3,11]SFTI-1[6,5]
BBI-like trypsin inhibitor
Synthetic
SFTI-1 analogues assayed for trypsin inhibitory activity. [...]
98
[ABA3,11]SFTI-1[1,14]
BBI-like trypsin inhibitor
Synthetic
SFTI-1 analogues assayed for trypsin inhibitory activity. [...]
99
[Nlys5]SFTI-1
BBI-like trypsin inhibitor
Synthetic
Chymotrypsin and trypsin Ka values determined for SFTI-1 analogues. [...]
100
[Nphe5]SFTI-1
BBI-like trypsin inhibitor
Synthetic
Chymotrypsin and trypsin Ka values determined for SFTI-1 analogues. [...]
101
PP-SFTI-2
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
102
PP-SFTI-3
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
103
PP-SFTI-4
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
104
PP-SFTI-5
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
105
PP-SFTI-6
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
106
PP-SFTI-7
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
107
PP-SFTI-8
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
108
PP-SFTI-9
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
109
PP-SFTI-10
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
110
PP-SFTI-11
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
111
PP-SFTI-12
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
112
PP-SFTI-13
BBI-like trypsin inhibitor
Synthetic
Ki calculated for a range of SFTI-1 analogues against trypsin and chymotrypsin. [...]
137
MCoTI-I
Squash trypsin inhibitor
Momordica cochinchinensis
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
191
OSFEI I
BBI-like trypsin inhibitor
Synthetic
SFTI based variants shown to have activity against Porcine pancreatic elastase and Proteinase K [...]
192
OSFEI II
BBI-like trypsin inhibitor
Synthetic
SFTI based variants shown to have activity against Porcine pancreatic elastase and Proteinase K [...]
193
OSFPKI I
BBI-like trypsin inhibitor
Synthetic
SFTI based variants shown to have activity against Porcine pancreatic elastase and Proteinase K [...]
194
OSFPKI II
BBI-like trypsin inhibitor
Synthetic
SFTI based variants shown to have activity against Porcine pancreatic elastase and Proteinase K [...]
195
OSFPKI III
BBI-like trypsin inhibitor
Synthetic
SFTI based variants shown to have activity against Porcine pancreatic elastase and Proteinase K [...]
196
HEI-TOS
BBI-like trypsin inhibitor
Synthetic
SFTI based variants shown to have activity against Porcine pancreatic elastase and Proteinase K [...]
198
[Val5]SFTI-1
BBI-like trypsin inhibitor
Synthetic
SFTI-1 and analogues shown to inhibit Bovine beta-trypsin and Human leukocyte elastase [...]
199
[Ser5]SFTI-1
BBI-like trypsin inhibitor
Synthetic
SFTI-1 and analogues shown to inhibit Bovine beta-trypsin and Human leukocyte elastase [...]
200
[(R,S)HmVal5]SFTI-1
BBI-like trypsin inhibitor
Synthetic
SFTI-1 and analogues shown to inhibit Bovine beta-trypsin and Human leukocyte elastase [...]
201
[(S)HmVal5]SFTI-1
BBI-like trypsin inhibitor
Synthetic
SFTI-1 and analogues shown to inhibit Bovine beta-trypsin and Human leukocyte elastase [...]
202
[(R)HmVal5]SFTI-1
BBI-like trypsin inhibitor
Synthetic
SFTI-1 and analogues shown to inhibit Bovine beta-trypsin and Human leukocyte elastase [...]
203
[HmSer5]SFTI-1
BBI-like trypsin inhibitor
Synthetic
SFTI-1 and analogues shown to inhibit Bovine beta-trypsin and Human leukocyte elastase [...]
204
[G1A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
205
[R2A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
206
[T4A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
207
[K5A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
208
[S6A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
209
[I7A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
210
[P8A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
211
[P9A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
212
[I10A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
213
[F12A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
214
[P13A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
215
[D14A]SFTI-1
BBI-like trypsin inhibitor
Synthetic
12 SFTI alanine mutants were tested for inhibitory activity against bovine trypsin. K5A mutant shows the weakest activity. [...]
216
Seleno aSFTI-1
BBI-like trypsin inhibitor
Synthetic
Disulfide bond is essenial for structure and function of acyclic SFTI-1. Seleno aSFTI-1 has 30% reduced inhibitory constant. [...]
217
[Ser3,11]aSFTI-1
BBI-like trypsin inhibitor
Synthetic
Disulfide bond is essenial for structure and function of acyclic SFTI-1. Seleno aSFTI-1 has 30% reduced inhibitory constant. [...]
218
SFTI-2
BBI-like trypsin inhibitor
Synthetic
Matriptase inhibitory activity of SFTI-2 is 25-fold less potent than native, while SFTI-3 exhibits similar potency. [...]
219
SFTI-3
BBI-like trypsin inhibitor
Synthetic
Matriptase inhibitory activity of SFTI-2 is 25-fold less potent than native, while SFTI-3 exhibits similar potency. [...]
226
oMCoTI-II
Squash trypsin inhibitor
Synthetic
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
227
[A10]oMCoTI-II
Squash trypsin inhibitor
Synthetic
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
228
[A13]oMCoTI-II
Squash trypsin inhibitor
Synthetic
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
229
[A14]oMCoTI-II
Squash trypsin inhibitor
Synthetic
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
230
[R10]oMCoTI-II
Squash trypsin inhibitor
Synthetic
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
231
[R13]oMCoTI-II
Squash trypsin inhibitor
Synthetic
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
232
[R14]oMCoTI-II
Squash trypsin inhibitor
Synthetic
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
233
[AlaG10]oMCoTI-II
Squash trypsin inhibitor
Synthetic
Open chain variants have reduced inhibitory activity against bovine trypsin compared to native cyclic proteins. [...]
341
MCoTI-II[K10R]
Squash trypsin inhibitor
Synthetic
Synthetic MCoTI-I and MCoTI-II are both extremely potent trypsin inhibitors. [K10R] mutant has essentially wild-type activity against trypsin, whilst [K10F] and [K10Q] mutants are less active. [K10F] is the only mutant to show significant activity against chymotrypsin in this assay. [...]
342
MCoTI-II[K10Q]
Squash trypsin inhibitor
Synthetic
Synthetic MCoTI-I and MCoTI-II are both extremely potent trypsin inhibitors. [K10R] mutant has essentially wild-type activity against trypsin, whilst [K10F] and [K10Q] mutants are less active. [K10F] is the only mutant to show significant activity against chymotrypsin in this assay. [...]
343
MCoTI-II[K10F]
Squash trypsin inhibitor
Synthetic
Synthetic MCoTI-I and MCoTI-II are both extremely potent trypsin inhibitors. [K10R] mutant has essentially wild-type activity against trypsin, whilst [K10F] and [K10Q] mutants are less active. [K10F] is the only mutant to show significant activity against chymotrypsin in this assay. [...]
1876
alca 1
Cyclotide
Allexis cauliflora
alac 1 and alac 2 have micromolar inhibitory activity for human prolyl oligopeptidase (POP). [...]
1877
alca 2
Cyclotide
Allexis cauliflora
alac 1 and alac 2 have micromolar inhibitory activity for human prolyl oligopeptidase (POP). [...]
1878
MCoFx1
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1879
cMCoFx1
Squash trypsin inhibitor
Synthetic
Inhibitory activity of cMCoFx1 against a panel of serine proteases [...] Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1880
MCoFx2
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1881
cMCoFx2
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1882
MCoFx3
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1883
cMCoFx3
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1884
MCoFx4
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1885
cMCoFx4
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1886
MCoFx5
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1887
cMCoFx5
Squash trypsin inhibitor
Synthetic
Human beta-coagulation factor XIIa (FXIIa) inhibitory activity (Ki) of chemically synthesized MCoTI-II and acyclic or cyclic MCoFx1-5 [...]
1888
cMCoTI-fxL1
Squash trypsin inhibitor
Synthetic
Inhibitory activity of cMCoTI-fxL1 against a panel of serine proteases [...]
1889
cMCoTI-fxL5
Squash trypsin inhibitor
Synthetic
Inhibitory activity of cMCoTI-fxL5 against a panel of serine proteases [...]