Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0006579 | biological_process | amino-acid betaine catabolic process |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0016855 | molecular_function | racemase and epimerase activity, acting on amino acids and derivatives |
| A | 0036361 | molecular_function | racemase activity, acting on amino acids and derivatives |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0006579 | biological_process | amino-acid betaine catabolic process |
| B | 0016853 | molecular_function | isomerase activity |
| B | 0016855 | molecular_function | racemase and epimerase activity, acting on amino acids and derivatives |
| B | 0036361 | molecular_function | racemase activity, acting on amino acids and derivatives |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 901 |
| Chain | Residue |
| A | HOH1056 |
| A | HOH1250 |
| A | HOH1258 |
| B | HOH1038 |
| B | HOH1074 |
| B | HOH1163 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MG A 902 |
| Chain | Residue |
| A | ASP241 |
| A | HOH913 |
| A | HOH965 |
| A | HOH1239 |
| A | ASP193 |
| A | ASN195 |
| A | GLU218 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE MG A 903 |
| Chain | Residue |
| A | HIS235 |
| A | HIS235 |
| A | HIS235 |
| A | HIS235 |
| A | HOH945 |
| A | HOH945 |
| A | HOH945 |
| A | HOH945 |
| A | HOH1118 |
| A | HOH1118 |
| A | HOH1118 |
| A | HOH1118 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 904 |
| Chain | Residue |
| B | ASP193 |
| B | GLU218 |
| B | ASP241 |
| B | HOH921 |
| B | HOH933 |
| B | HOH1005 |
| site_id | AC5 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE MG B 905 |
| Chain | Residue |
| B | HIS235 |
| B | HIS235 |
| B | HIS235 |
| B | HIS235 |
| B | HOH963 |
| B | HOH963 |
| B | HOH963 |
| B | HOH963 |
| B | HOH1134 |
| B | HOH1134 |
| B | HOH1134 |
| B | HOH1134 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | ACT_SITE: Proton donor/acceptor => ECO:0000250 |
| Chain | Residue | Details |
| A | LYS163 | |
| A | LYS265 | |
| B | LYS163 | |
| B | LYS265 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 12 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | TYR56 | |
| B | GLU218 | |
| B | ASP241 | |
| B | ALA294 | |
| A | GLN161 | |
| A | ASP193 | |
| A | GLU218 | |
| A | ASP241 | |
| A | ALA294 | |
| B | TYR56 | |
| B | GLN161 | |
| B | ASP193 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1r6w |
| Chain | Residue | Details |
| A | LYS265 | |
| A | LYS163 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1r6w |
| Chain | Residue | Details |
| B | LYS265 | |
| B | LYS163 | |
| site_id | MCSA1 |
| Number of Residues | 6 |
| Details | M-CSA 940 |
| Chain | Residue | Details |
| A | LYS163 | proton shuttle (general acid/base) |
| A | ASP193 | metal ligand |
| A | GLU218 | metal ligand |
| A | ASP241 | metal ligand |
| A | LYS265 | proton shuttle (general acid/base) |
| A | TRP320 | electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | 6 |
| Details | M-CSA 940 |
| Chain | Residue | Details |
| B | LYS163 | proton shuttle (general acid/base) |
| B | ASP193 | metal ligand |
| B | GLU218 | metal ligand |
| B | ASP241 | metal ligand |
| B | LYS265 | proton shuttle (general acid/base) |
| B | TRP320 | electrostatic stabiliser |
