Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004748 | molecular_function | ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor |
| A | 0005971 | cellular_component | ribonucleoside-diphosphate reductase complex |
| A | 0009263 | biological_process | deoxyribonucleotide biosynthetic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0010181 | molecular_function | FMN binding |
| B | 0036211 | biological_process | protein modification process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE FMN B 1120 |
| Chain | Residue |
| A | GLN20 |
| B | THR42 |
| B | THR43 |
| B | GLY44 |
| B | PHE45 |
| B | GLY46 |
| B | SER69 |
| B | GLY70 |
| B | ASN71 |
| B | TRP74 |
| B | MET77 |
| A | CL1325 |
| B | PHE78 |
| B | GLY79 |
| B | LEU99 |
| B | HOH2002 |
| B | HOH2025 |
| B | SER7 |
| B | MET8 |
| B | THR9 |
| B | GLY10 |
| B | ASN11 |
| B | VAL12 |
| B | TYR41 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 A 1323 |
| Chain | Residue |
| A | ASP62 |
| A | GLU93 |
| A | HIS96 |
| A | GLU195 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 A 1324 |
| Chain | Residue |
| A | GLU93 |
| A | GLU161 |
| A | GLU195 |
| A | HIS198 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 1325 |
| Chain | Residue |
| A | VAL200 |
| B | ASN71 |
| B | LEU99 |
| B | FMN1120 |
Functional Information from PROSITE/UniProt
| site_id | PS00368 |
| Number of Residues | 17 |
| Details | RIBORED_SMALL Ribonucleotide reductase small subunit signature. MEe.VHAkSYshIfttLA |
| Chain | Residue | Details |
| A | MET92-ALA108 | |
