4HOX
The crystal structure of isomaltulose synthase from Erwinia rhapontici NX5 in complex with Tris
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000025 | biological_process | maltose catabolic process |
| A | 0004556 | molecular_function | alpha-amylase activity |
| A | 0004574 | molecular_function | oligo-1,6-glucosidase activity |
| A | 0004575 | molecular_function | sucrose alpha-glucosidase activity |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0005987 | biological_process | sucrose catabolic process |
| A | 0006865 | biological_process | amino acid transport |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0032450 | molecular_function | maltose alpha-glucosidase activity |
| A | 0033934 | molecular_function | glucan 1,4-alpha-maltotriohydrolase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE TRS A 701 |
| Chain | Residue |
| A | ASP102 |
| A | HOH835 |
| A | HOH844 |
| A | TYR105 |
| A | HIS145 |
| A | PHE186 |
| A | PHE205 |
| A | ASP241 |
| A | GLU295 |
| A | ARG456 |
| A | GOL702 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 702 |
| Chain | Residue |
| A | GLU295 |
| A | ARG325 |
| A | ASP369 |
| A | GLU428 |
| A | ARG456 |
| A | TRS701 |
| A | HOH1394 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 703 |
| Chain | Residue |
| A | ASP63 |
| A | ASN65 |
| A | ASP67 |
| A | ILE69 |
| A | ASP71 |
| A | HOH1397 |
| A | HOH1398 |
