1TW5
beta1,4-galactosyltransferase mutant M344H-Gal-T1 in complex with Chitobiose
Functional Information from GO Data
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 32 |
| Details | Binding site: {} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1fr8 |
| Chain | Residue | Details |
| A | ARG359 | |
| A | GLU317 | |
| A | ASP319 |
| site_id | CSA2 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1fr8 |
| Chain | Residue | Details |
| B | ARG359 | |
| B | GLU317 | |
| B | ASP319 |
| site_id | MCSA1 |
| Number of Residues | 8 |
| Details | M-CSA 570 |
| Chain | Residue | Details |
| A | ASP252 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor |
| A | ASP254 | metal ligand |
| A | TRP314 | electrostatic stabiliser, hydrogen bond donor |
| A | GLU317 | electrostatic stabiliser, hydrogen bond acceptor |
| A | ASP318 | activator, electrostatic stabiliser, proton acceptor, proton donor |
| A | HIS344 | metal ligand |
| A | HIS347 | metal ligand |
| A | ARG349 | electrostatic stabiliser, hydrogen bond donor |
| site_id | MCSA2 |
| Number of Residues | 8 |
| Details | M-CSA 570 |
| Chain | Residue | Details |
| B | ASP252 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor |
| B | ASP254 | metal ligand |
| B | TRP314 | electrostatic stabiliser, hydrogen bond donor |
| B | GLU317 | electrostatic stabiliser, hydrogen bond acceptor |
| B | ASP318 | activator, electrostatic stabiliser, proton acceptor, proton donor |
| B | HIS344 | metal ligand |
| B | HIS347 | metal ligand |
| B | ARG349 | electrostatic stabiliser, hydrogen bond donor |
