2Y0B
Caspase-3 in Complex with an Inhibitory DARPin-3.4_S76R
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004197 | molecular_function | cysteine-type endopeptidase activity |
| A | 0006508 | biological_process | proteolysis |
| A | 0008234 | molecular_function | cysteine-type peptidase activity |
| B | 0004197 | molecular_function | cysteine-type endopeptidase activity |
| B | 0006508 | biological_process | proteolysis |
| B | 0008234 | molecular_function | cysteine-type peptidase activity |
| C | 0004197 | molecular_function | cysteine-type endopeptidase activity |
| C | 0006508 | biological_process | proteolysis |
| C | 0008234 | molecular_function | cysteine-type peptidase activity |
| D | 0004197 | molecular_function | cysteine-type endopeptidase activity |
| D | 0006508 | biological_process | proteolysis |
| D | 0008234 | molecular_function | cysteine-type peptidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MPD A 1175 |
| Chain | Residue |
| A | LYS88 |
| A | ASN89 |
| A | ASP90 |
| A | LEU91 |
| A | HOH2047 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MPD B 1278 |
| Chain | Residue |
| A | SER65 |
| B | ARG207 |
| B | SER209 |
| G | ILE78 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MRD C 1175 |
| Chain | Residue |
| C | ALA71 |
| C | ASN87 |
| C | ASN89 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MRD A 1176 |
| Chain | Residue |
| A | ASN51 |
| A | ASP68 |
| A | ALA71 |
| A | ASN87 |
| A | ASN89 |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | Active site: {"evidences":[{"source":"UniProtKB","id":"P29466","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"S-nitrosocysteine; in inhibited form","evidences":[{"source":"PubMed","id":"10213689","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"(Microbial infection) ADP-riboxanated arginine","evidences":[{"source":"PubMed","id":"35338844","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"35446120","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"36423631","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | |
| Details | M-CSA 815 |
| Chain | Residue | Details |
| A | THR62 | electrostatic stabiliser |
| A | SER63 | electrostatic stabiliser |
| A | HIS121 | electrostatic stabiliser, proton acceptor, proton donor |
| A | GLY122 | electrostatic stabiliser |
| A | ARG164 | electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | |
| Details | M-CSA 815 |
| Chain | Residue | Details |
| C | THR62 | electrostatic stabiliser |
| C | SER63 | electrostatic stabiliser |
| C | HIS121 | electrostatic stabiliser, proton acceptor, proton donor |
| C | GLY122 | electrostatic stabiliser |
| C | ARG164 | electrostatic stabiliser |
