Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0016787 | molecular_function | hydrolase activity |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0008270 | molecular_function | zinc ion binding |
| B | 0016787 | molecular_function | hydrolase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 401 |
| Chain | Residue |
| A | HIS253 |
| A | CYS284 |
| A | CYS289 |
| A | HOH503 |
| site_id | AC2 |
| Number of Residues | 11 |
| Details | binding site for residue PDO A 402 |
| Chain | Residue |
| A | GLU255 |
| A | SER282 |
| A | CYS284 |
| A | TYR313 |
| A | HOH503 |
| A | HOH554 |
| A | ARG212 |
| A | GLN213 |
| A | THR214 |
| A | ASN240 |
| A | HIS253 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue IMD A 403 |
| Chain | Residue |
| A | LYS308 |
| A | TYR343 |
| A | HOH505 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue PDO A 404 |
| Chain | Residue |
| A | ARG212 |
| A | GLN213 |
| A | ASN240 |
| A | GLU241 |
| A | SER250 |
| A | GLY251 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 401 |
| Chain | Residue |
| B | HIS253 |
| B | CYS284 |
| B | CYS289 |
| B | HOH509 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | binding site for residue PDO B 402 |
| Chain | Residue |
| B | ARG212 |
| B | THR214 |
| B | ASN240 |
| B | HIS253 |
| B | SER282 |
| B | CYS284 |
| B | TYR313 |
| B | HOH509 |
| B | HOH534 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | binding site for residue PDO B 403 |
| Chain | Residue |
| B | GLU342 |
| B | HOH531 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | binding site for residue PDO B 404 |
| Chain | Residue |
| B | ASP314 |
| B | TYR319 |
| B | LEU369 |
| B | ARG372 |
| B | HOH518 |
| B | HOH553 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | binding site for residue PDO B 405 |
| Chain | Residue |
| B | VAL208 |
| B | ARG210 |
| B | TRP281 |
Functional Information from PROSITE/UniProt
| site_id | PS00903 |
| Number of Residues | 41 |
| Details | CYT_DCMP_DEAMINASES_1 Cytidine and deoxycytidylate deaminases zinc-binding region signature. HAElrFLdlvpslqldpaqiyrvtwfisws..........PCfswg....CageV |
| Chain | Residue | Details |
| A | HIS253-VAL293 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Proton donor => ECO:0000255 |
| Chain | Residue | Details |
| A | PRO263 | |
| B | PRO263 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | LEU261 | |
| A | GLU292 | |
| A | LEU297 | |
| B | LEU261 | |
| B | GLU292 | |
| B | LEU297 | |
