Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0001228 | molecular_function | DNA-binding transcription activator activity, RNA polymerase II-specific |
| A | 0005634 | cellular_component | nucleus |
| A | 0006355 | biological_process | regulation of DNA-templated transcription |
| A | 0016602 | cellular_component | CCAAT-binding factor complex |
| A | 0043565 | molecular_function | sequence-specific DNA binding |
| A | 0046982 | molecular_function | protein heterodimerization activity |
| B | 0003677 | molecular_function | DNA binding |
| B | 0046982 | molecular_function | protein heterodimerization activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 201 |
| Chain | Residue |
| A | LYS50 |
| A | ILE51 |
| A | SER52 |
| A | LYS53 |
| A | PHE69 |
| A | GLY72 |
| A | GLU73 |
| A | ASP76 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 202 |
| Chain | Residue |
| A | LYS108 |
| A | HOH327 |
| A | ASP89 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue GOL A 203 |
| Chain | Residue |
| A | ARG26 |
| A | GLN28 |
| A | GLU57 |
| A | GLN60 |
| A | GLU61 |
Functional Information from PROSITE/UniProt
| site_id | PS00685 |
| Number of Residues | 17 |
| Details | NFYB_HAP3 NF-YB/HAP3 subunit signature. CVSEfISFVTGEASDKC |
| Chain | Residue | Details |
| A | CYS62-CYS78 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LEU32-SER38 | |
