Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0006508 | biological_process | proteolysis |
| B | 0004252 | molecular_function | serine-type endopeptidase activity |
| B | 0006508 | biological_process | proteolysis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE 2Z0 A 245 |
| Chain | Residue |
| A | HIS57 |
| A | GLY216 |
| A | GLY219 |
| B | TRP133 |
| B | TYR163 |
| B | ARG167 |
| B | ASP223 |
| A | TYR99 |
| A | ARG174 |
| A | ASP189 |
| A | ALA190 |
| A | GLY193 |
| A | SER195 |
| A | SER214 |
| A | TRP215 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE 2Z0 B 245 |
| Chain | Residue |
| A | TRP133 |
| A | TYR163 |
| A | ARG167 |
| A | ASP185 |
| A | ASP223 |
| B | HIS57 |
| B | TYR99 |
| B | ARG174 |
| B | ASP189 |
| B | ALA190 |
| B | GLN192 |
| B | GLY193 |
| B | SER195 |
| B | SER214 |
| B | TRP215 |
| B | GLY216 |
| B | LEU217 |
| B | GLY219 |
Functional Information from PROSITE/UniProt
| site_id | PS00134 |
| Number of Residues | 6 |
| Details | TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LSAAHC |
| Chain | Residue | Details |
| A | LEU53-CYS58 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. DAcqGDSGGPLV |
| Chain | Residue | Details |
| A | ASP189-VAL200 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | CYS58 | |
| A | ILE103 | |
| A | GLY196 | |
| B | CYS58 | |
| B | ILE103 | |
| B | GLY196 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | SITE: Important for single-chain activity |
| Chain | Residue | Details |
| A | GLU157 | |
| A | SER195 | |
| B | GLU157 | |
| B | SER195 | |
| Chain | Residue | Details |
| A | ARG174 | |
| B | ARG174 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | SER195 | |
| A | HIS57 | |
| site_id | CSA2 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| B | ASP102 | |
| B | SER195 | |
| B | HIS57 | |
| site_id | CSA3 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | SER195 | |
| A | GLY193 | |
| A | HIS57 | |
| site_id | CSA4 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| B | ASP102 | |
| B | SER195 | |
| B | GLY193 | |
| B | HIS57 | |
| site_id | CSA5 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | SER195 | |
| A | HIS57 | |
| A | GLY196 | |
| site_id | CSA6 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| B | ASP102 | |
| B | SER195 | |
| B | HIS57 | |
| B | GLY196 | |
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 798 |
| Chain | Residue | Details |
| A | CYS58 | proton acceptor, proton donor |
| A | ILE103 | electrostatic stabiliser |
| A | ASP194 | electrostatic stabiliser |
| A | GLY196 | electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | 4 |
| Details | M-CSA 798 |
| Chain | Residue | Details |
| B | CYS58 | proton acceptor, proton donor |
| B | ILE103 | electrostatic stabiliser |
| B | ASP194 | electrostatic stabiliser |
| B | GLY196 | electrostatic stabiliser |
