5O7Q
Crystal structure of a single chain monellin mutant (Y65R) pH 5.5
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 6 |
Details | binding site for residue SO4 A 101 |
Chain | Residue |
A | ARG72 |
A | ARG88 |
A | HOH219 |
B | ARG72 |
B | ARG88 |
B | HOH212 |
site_id | AC2 |
Number of Residues | 4 |
Details | binding site for residue SO4 A 102 |
Chain | Residue |
B | ARG82 |
A | PHE11 |
A | LYS43 |
B | ARG31 |
site_id | AC3 |
Number of Residues | 4 |
Details | binding site for residue SO4 A 103 |
Chain | Residue |
A | LYS36 |
A | ILE38 |
A | ARG39 |
A | HOH207 |
site_id | AC4 |
Number of Residues | 5 |
Details | binding site for residue SO4 B 101 |
Chain | Residue |
A | ARG82 |
B | LYS69 |
B | TYR79 |
B | HOH208 |
B | HOH258 |
site_id | AC5 |
Number of Residues | 6 |
Details | binding site for residue SO4 B 102 |
Chain | Residue |
B | GLY30 |
B | LEU32 |
B | TYR79 |
B | LYS80 |
B | ARG82 |
B | HOH204 |
site_id | AC6 |
Number of Residues | 6 |
Details | binding site for residue PEG B 103 |
Chain | Residue |
B | ASP7 |
B | GLY9 |
B | PRO10 |
B | PHE11 |
B | THR12 |
B | LYS36 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 2 |
Details | SITE: Blocking, abolishes the sweet taste |
Chain | Residue | Details |
A | CYS41 | |
B | CYS41 |