3NSX
The crystal structure of the The crystal structure of the D420A mutant of the alpha-glucosidase (FAMILY 31) from Ruminococcus obeum ATCC 29174
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0030246 | molecular_function | carbohydrate binding |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| B | 0030246 | molecular_function | carbohydrate binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE TRS A 664 |
| Chain | Residue |
| A | TRP341 |
| A | HOH786 |
| A | HOH1023 |
| A | HOH1266 |
| B | TRP271 |
| B | PHE314 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE TRS A 665 |
| Chain | Residue |
| A | HOH1068 |
| A | TRP169 |
| A | ASP197 |
| A | ASP307 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE TRS B 664 |
| Chain | Residue |
| A | PHE314 |
| B | TRP341 |
| B | HOH1055 |
Functional Information from PROSITE/UniProt
| site_id | PS00129 |
| Number of Residues | 8 |
| Details | GLYCOSYL_HYDROL_F31_1 Glycosyl hydrolases family 31 active site. GFWnDMNE |
| Chain | Residue | Details |
| A | GLY303-GLU310 |
