4F3K
Crystal structure of 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase from Salmonella enterica with homocysteine-DADMe-Immucillin-A
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0008782 | molecular_function | adenosylhomocysteine nucleosidase activity |
| A | 0008930 | molecular_function | methylthioadenosine nucleosidase activity |
| A | 0009116 | biological_process | nucleoside metabolic process |
| A | 0009164 | biological_process | nucleoside catabolic process |
| A | 0019509 | biological_process | L-methionine salvage from methylthioadenosine |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0008782 | molecular_function | adenosylhomocysteine nucleosidase activity |
| B | 0008930 | molecular_function | methylthioadenosine nucleosidase activity |
| B | 0009116 | biological_process | nucleoside metabolic process |
| B | 0009164 | biological_process | nucleoside catabolic process |
| B | 0019509 | biological_process | L-methionine salvage from methylthioadenosine |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE HCE A 301 |
| Chain | Residue |
| A | ILE50 |
| A | GLU174 |
| A | SER196 |
| A | ASP197 |
| A | PHE207 |
| A | HOH417 |
| A | HOH468 |
| A | HOH483 |
| A | HOH484 |
| B | TYR107 |
| B | PRO113 |
| A | SER76 |
| A | ALA77 |
| A | GLY78 |
| A | ALA150 |
| A | PHE151 |
| A | ILE152 |
| A | GLU172 |
| A | MET173 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO A 302 |
| Chain | Residue |
| A | HIS180 |
| A | ASN184 |
| B | GLY49 |
| B | ALA54 |
| site_id | AC3 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE HCE B 301 |
| Chain | Residue |
| A | PHE105 |
| A | TYR107 |
| A | PRO113 |
| B | ILE50 |
| B | SER76 |
| B | ALA77 |
| B | GLY78 |
| B | ALA150 |
| B | PHE151 |
| B | ILE152 |
| B | GLU172 |
| B | MET173 |
| B | GLU174 |
| B | SER196 |
| B | ASP197 |
| B | PHE207 |
| B | HOH417 |
| B | HOH457 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EDO B 302 |
| Chain | Residue |
| B | ARG96 |
| B | GLU108 |
| B | TYR109 |
| B | ASN164 |
| B | PHE165 |
