2DRJ
Xray structure of alpha-2,3/8-sialyltransferase CstII F91Y mutant
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE CSF A 1001 |
| Chain | Residue |
| A | GLY8 |
| A | GLY152 |
| A | ILE153 |
| A | ASP154 |
| A | TYR156 |
| A | ASN177 |
| A | HOH2052 |
| A | HOH2084 |
| A | ASN9 |
| A | GLY10 |
| A | CYS30 |
| A | ASN31 |
| A | GLN32 |
| A | ASN51 |
| A | THR131 |
| A | SER132 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE IPA A 2001 |
| Chain | Residue |
| A | PRO52 |
| A | TYR91 |
| A | VAL92 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE IPA A 2002 |
| Chain | Residue |
| A | PHE126 |
| A | ASN230 |
| A | ILE232 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ro7 |
| Chain | Residue | Details |
| A | TYR156 | |
| A | ARG129 |
| site_id | MCSA1 |
| Number of Residues | 2 |
| Details | M-CSA 840 |
| Chain | Residue | Details |
| A | ARG129 | electrostatic stabiliser |
| A | TYR156 | electrostatic stabiliser |
