3K2R
Crystal Structure of Spin Labeled T4 Lysozyme Mutant K65V1/R76V1
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003796 | molecular_function | lysozyme activity |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0009253 | biological_process | peptidoglycan catabolic process |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0016998 | biological_process | cell wall macromolecule catabolic process |
| A | 0030430 | cellular_component | host cell cytoplasm |
| A | 0031640 | biological_process | killing of cells of another organism |
| A | 0042742 | biological_process | defense response to bacterium |
| A | 0044659 | biological_process | viral release from host cell by cytolysis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE V1A A 1065 |
| Chain | Residue |
| A | ASP61 |
| A | CYS65 |
| A | GLY156 |
| A | HOH304 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE V1A A 1076 |
| Chain | Residue |
| A | HOH317 |
| A | ALA73 |
| A | CYS76 |
| A | GLY77 |
| A | TYR139 |
| A | HOH296 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE HEZ A 165 |
| Chain | Residue |
| A | THR34 |
| A | ARG119 |
| A | MET120 |
| A | HOH269 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE HEZ A 166 |
| Chain | Residue |
| A | GLY30 |
| A | LEU32 |
| A | ASP70 |
| A | PHE104 |
| A | HOH255 |
| A | HOH268 |
| A | HOH291 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 167 |
| Chain | Residue |
| A | ASN132 |
| A | LYS135 |
| A | HOH193 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CL A 168 |
| Chain | Residue |
| A | LYS124 |
| A | THR142 |
| A | ASN144 |
| A | ARG145 |
| A | HOH222 |
| A | HOH225 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE K A 169 |
| Chain | Residue |
| A | GLU11 |
| A | TYR18 |
| A | HOH190 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton donor/acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_04110","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"3382407","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7831309","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8266098","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton donor/acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_04110","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"1892846","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"3382407","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7831309","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8266098","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"8266098","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"7831309","evidenceCode":"ECO:0000303"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 2 |
| Details | M-CSA 921 |
| Chain | Residue | Details |
| A | GLU11 | proton shuttle (general acid/base) |
| A | ASP20 | covalent catalysis |
