Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0006152 | biological_process | purine nucleoside catabolic process |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0047974 | molecular_function | guanosine deaminase activity |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0006152 | biological_process | purine nucleoside catabolic process |
| B | 0008270 | molecular_function | zinc ion binding |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0047974 | molecular_function | guanosine deaminase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 201 |
| Chain | Residue |
| A | HIS77 |
| A | CYS112 |
| A | CYS115 |
| A | HOH302 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue AZG A 202 |
| Chain | Residue |
| A | ASP142 |
| A | GLU143 |
| A | HOH302 |
| A | HOH325 |
| A | PHE48 |
| A | ALA66 |
| A | HIS77 |
| A | ALA78 |
| A | GLU79 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 201 |
| Chain | Residue |
| B | HIS77 |
| B | CYS112 |
| B | CYS115 |
| B | HOH301 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | binding site for residue AZG B 202 |
| Chain | Residue |
| B | PHE48 |
| B | ALA66 |
| B | HIS77 |
| B | ALA78 |
| B | GLU79 |
| B | PHE141 |
| B | ASP142 |
| B | GLU143 |
| B | HOH301 |
| B | HOH321 |
| B | HOH328 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue EDO B 203 |
| Chain | Residue |
| B | GLY8 |
| B | ARG67 |
| B | GLY71 |
Functional Information from PROSITE/UniProt
| site_id | PS00903 |
| Number of Residues | 43 |
| Details | CYT_DCMP_DEAMINASES_1 Cytidine and deoxycytidylate deaminases zinc-binding region signature. HAEilALslaqakldthdlsadglpacelvtsae......PCvm......CfgaV |
| Chain | Residue | Details |
| A | HIS77-VAL119 | |
