| MERID |
Inhibitor |
Inhibitor name |
Ki |
Conditions |
Reference |
| I25.001 |
cystatin A |
|
0.31 nM |
|
Barrett et al., 1986 |
| I25.003 |
cystatin B |
|
0.58 nM |
|
Barrett et al., 1986 |
| I25.004 |
cystatin C |
|
0.28 nM |
|
Barrett et al., 1986 |
| I25.005 |
cystatin D |
|
8.5 nM |
|
Abrahamson, 1994 |
| I25.007 |
cystatin F |
|
|
|
Prunk et al., 2020 |
| I25.011 |
ovocystatin |
|
0.064 nM |
|
Barrett et al., 1986 |
| I25.028 |
oryzacystatin II |
|
10 nM |
|
Kondo et al., 1990 |
| I25.031 |
onchocystatin |
|
|
|
Newlands et al., 2001 |
| I25.033 |
phytocystatin (Actinidia sp.) |
|
0.049 nM |
|
Rassam & Laing, 2004 |
| I25.064 |
cystatin RHcyst-1 (Rhipicephalus haemaphysaloides) |
Rhcyst-1 |
|
|
<%Wang et al., 2015%> |
| I25.UPA |
subfamily I25A unassigned peptidase inhibitors |
FhCyLS-2 ({Fasciola hepatica}) |
|
|
Busa et al., 2023 |
| I29.002 |
cytotoxic T-lymphocyte antigen-2 alpha |
|
|
|
Delaria et al., 1994 |
| I29.003 |
cathepsin H propeptide |
|
|
|
|
| I29.008 |
cytotoxic T-lymphocyte antigen-2 beta |
|
|
|
Delaria et al., 1994 |
| I29.009 |
crammer peptidase inhibitor |
|
7.8 nM |
|
Deshapriya et al., 2007 |
| I31.002 |
MHC II invariant chain p41 form |
|
|
|
Bevec et al., 1996 |
| I39.001 |
alpha-2-macroglobulin |
|
|
|
Barrett, 1981 |
| I71.001 |
falstatin |
|
0.052 nM |
|
Pandey et al., 2006 |
| I85.001 |
macrocypin 1 |
|
370 nM |
natural inhibitor |
Sabotic et al., 2009 |
| I85.002 |
macrocypin 3 |
|
24 nM |
recombinant form |
Sabotic et al., 2009 |
| I85.003 |
macrocypin 4 |
|
32 nM |
recombinant form |
Sabotic et al., 2009 |
|
iodoacetate |
|
|
half-time: 3591s at 10 microM |
Salvesen & Nagase, 2001 |
|
leupeptin |
|
|
|
Kirschke et al., 1977 |
|
azapeptide inhibitors of cysteine peptidases |
MW4 |
|
|
Verhelst et al., 2006 |
|
E64 |
|
|
half-time: 17s at 10 microM inhibitor |
Salvesen & Nagase, 2001 |
|
TLCK |
|
|
|
Matsuishi et al., 2003 |
|
ZVAD-FMK |
|
|
|
Schotte et al., 1999 |
| LI25.002 |
kininogen |
|
0.72 nM |
|
Abrahamson, 1994 |
| LI25.002 |
kininogen |
|
1.2 nM |
|
Barrett et al., 1986 |
| LI25.003 |
T-kininogen |
|
130 nM |
|
Moreau et al., 1988 |