Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0008927 | molecular_function | mannonate dehydratase activity |
| A | 0009063 | biological_process | amino acid catabolic process |
| A | 0016052 | biological_process | carbohydrate catabolic process |
| A | 0016829 | molecular_function | lyase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 501 |
| Chain | Residue |
| A | ASN37 |
| A | TRP76 |
| A | GLU262 |
| A | HIS312 |
| A | ALA314 |
| A | ASP316 |
| A | LEU389 |
| A | TRP402 |
| A | HOH889 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 502 |
| Chain | Residue |
| A | ASP210 |
| A | GLU236 |
| A | GLU262 |
| A | HOH666 |
| A | HOH1036 |
Functional Information from PROSITE/UniProt
| site_id | PS00908 |
| Number of Residues | 26 |
| Details | MR_MLE_1 Mandelate racemase / muconate lactonizing enzyme family signature 1. AiAAVDmALwDIkAKmagmPLyqLLG |
| Chain | Residue | Details |
| A | ALA85-GLY110 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | TYR159 | |
| A | HIS212 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 7 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ASN37 | |
| A | HIS122 | |
| A | GLU262 | |
| A | ARG283 | |
| A | HIS312 | |
| A | ASP316 | |
| A | GLU339 | |
| Chain | Residue | Details |
| A | ASP210 | |
| A | GLU236 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | SITE: Important for activity and substrate specificity; Ala is observed in family members with high D-mannonate dehydratase activity that have no activity with D-gluconate |
| Chain | Residue | Details |
| A | ALA314 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 9 |
| Details | M-CSA 960 |
| Chain | Residue | Details |
| A | ARG147 | modifies pKa |
| A | TYR159 | proton acceptor, proton donor |
| A | ASP210 | metal ligand |
| A | HIS212 | proton acceptor, proton donor |
| A | GLU236 | metal ligand |
| A | GLU262 | metal ligand |
| A | ARG283 | electrostatic stabiliser |
| A | GLU339 | electrostatic stabiliser |
| A | TRP402 | modifies pKa |
