4KWB
Structure of signal peptide peptidase A with C-termini bound in the active sites: insights into specificity, self-processing and regulation
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006508 | biological_process | proteolysis |
| A | 0008233 | molecular_function | peptidase activity |
| B | 0006508 | biological_process | proteolysis |
| B | 0008233 | molecular_function | peptidase activity |
| C | 0006508 | biological_process | proteolysis |
| C | 0008233 | molecular_function | peptidase activity |
| D | 0006508 | biological_process | proteolysis |
| D | 0008233 | molecular_function | peptidase activity |
| E | 0006508 | biological_process | proteolysis |
| E | 0008233 | molecular_function | peptidase activity |
| F | 0006508 | biological_process | proteolysis |
| F | 0008233 | molecular_function | peptidase activity |
| G | 0006508 | biological_process | proteolysis |
| G | 0008233 | molecular_function | peptidase activity |
| H | 0006508 | biological_process | proteolysis |
| H | 0008233 | molecular_function | peptidase activity |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 8 |
| Details | ACT_SITE: Nucleophile => ECO:0000269|PubMed:22472423 |
| Chain | Residue | Details |
| A | SER147 | |
| B | SER147 | |
| C | SER147 | |
| D | SER147 | |
| E | SER147 | |
| F | SER147 | |
| G | SER147 | |
| H | SER147 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | ACT_SITE: Proton donor/acceptor => ECO:0000269|PubMed:22472423 |
| Chain | Residue | Details |
| A | ALA199 | |
| B | ALA199 | |
| C | ALA199 | |
| D | ALA199 | |
| E | ALA199 | |
| F | ALA199 | |
| G | ALA199 | |
| H | ALA199 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 8 |
| Details | SITE: Cleavage; by autolysis |
| Chain | Residue | Details |
| A | PHE294 | |
| B | PHE294 | |
| C | PHE294 | |
| D | PHE294 | |
| E | PHE294 | |
| F | PHE294 | |
| G | PHE294 | |
| H | PHE294 |
