PROTEASE CLASS | MEROPS FAMILY | FAMILY DESCRIPTION | Number of Genes in Arabidopsis | Number of Genes in Populus |
---|---|---|---|---|
Threonine | T1 | Proteasome family | 25 | 32 |
 | T2 | Peptidase family T2 | 4 | 5 |
 | T3 | gamma-glutamyltransferase family | 4 | 3 |
Cysteine | C1 | Papain-like | 38 | 44 |
 | C12 | ubiquitin C-terminal hydrolase family | 3 | 3 |
 | C13 | VPE | 5 | 7 |
 | C14 | Metacaspases | 10 | 16 |
 | C15 | pyroglutamyl peptidase I family | 1 | 3 |
 | C19 | ubiquitin-specific protease family | 32 | 49 |
 | C26 | gamma-glutamyl hydrolase family | 5 | 4 |
 | C44 | Peptidase family C44 | 8 | 10 |
 | C48 | Ulp1endopeptidase family | 77 | 13 |
 | C54 | Aut2 peptidase family | 3 | 3 |
 | C56 | PfpI endopeptidase family | 5 | 7 |
 | C65 | Peptidase family C65 | 1 | 2 |
Serine | S1 | Chymotrypsin family (Deg) | 16 | 18 |
 | S8 | Subtilisin family | 65 | 72 |
 | S9 | Prolyl oligopeptidase family | 45 | 68 |
 | S10 | Peptidase family S10 | 57 | 51 |
 | S12 | D-Ala-D-Ala carboxypeptidase B family | 1 | 1 |
 | S14 | ClpP endopeptidase family | 26 | 53 |
 | S16 | Lon protease family | 11 | 17 |
 | S26 | Signal peptidase I family | 20 | 24 |
 | S28 | Peptidase family S28 | 7 | 18 |
 | S33 | Peptidase family S33 | 51 | 68 |
 | S41 | C-terminal processing peptidase family | 3 | 4 |
 | S49 | protease IV family (SppA) | 1 | 3 |
 | S54 | Rhomboid family | 15 | 16 |
 | S59 | Peptidase family S59 | 3 | 3 |
Metallo | M1 | Peptidase family M1 | 3 | 8 |
 | M3 | Peptidase family M3 | 4 | 5 |
 | M8 | leishmanolysin family | 1 | 1 |
 | M10 | Peptidase family M10 | 5 | 6 |
 | M14 | carboxypeptidase A family | 2 | 4 |
 | M16 | pitrilysin family | 13 | 11 |
 | M17 | leucyl aminopeptidase family | 3 | 3 |
 | M18 | Aminopeptidase I | 2 | 3 |
 | M20 | Peptidase family M20 | 13 | 18 |
 | M22 | Peptidase family M22 | 2 | 4 |
 | M24 | Peptidase family M24 | 12 | 16 |
 | M28 | Aminopeptidase Y family | 5 | 4 |
 | M38 | Beta-aspartyl dipeptidase family | 1 | 3 |
 | M41 | FtsH endopeptidase family | 12 | 18 |
 | M48 | Ste24 endopeptidase family | 3 | 5 |
 | M50 | S2P protease family | 4 | 5 |
 | M67 | Peptidase family M67 | 9 | 13 |
Aspartic | A1 | Pepsin-like proteases | 59 | 74 |
 | A11 | Copia transposon endopeptidase family | 20 | 123 |
 | A22 | presenilin family | 8 | 14 |
TOTAL | Â | Â | 723 | 955 |