Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005956 | cellular_component | protein kinase CK2 complex |
| A | 0019887 | molecular_function | protein kinase regulator activity |
| B | 0005956 | cellular_component | protein kinase CK2 complex |
| B | 0019887 | molecular_function | protein kinase regulator activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 216 |
| Chain | Residue |
| A | CYS114 |
| A | CYS137 |
| A | CYS140 |
| A | CYS109 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 216 |
| Chain | Residue |
| B | CYS109 |
| B | CYS114 |
| B | CYS137 |
| B | CYS140 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 217 |
| Chain | Residue |
| A | ASP28 |
| A | HOH246 |
| A | HOH249 |
| A | HOH258 |
| A | HOH260 |
| A | HOH278 |
| site_id | ZF1 |
| Number of Residues | 4 |
| Details | ZINC FINGER MOTIF CHAIN A |
| Chain | Residue |
| A | CYS109 |
| A | CYS114 |
| A | CYS137 |
| A | CYS140 |
| site_id | ZF2 |
| Number of Residues | 4 |
| Details | ZINC FINGER MOTIF CHAIN B |
| Chain | Residue |
| B | CYS109 |
| B | CYS114 |
| B | CYS137 |
| B | CYS140 |
Functional Information from PROSITE/UniProt
| site_id | PS01101 |
| Number of Residues | 32 |
| Details | CK2_BETA Casein kinase II regulatory subunit signature. CPrVyCenqpmLPIGlsdipgeamVKlyCPkC |
| Chain | Residue | Details |
| A | CYS109-CYS140 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 8 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | CYS109 | |
| A | CYS114 | |
| A | CYS137 | |
| A | CYS140 | |
| B | CYS109 | |
| B | CYS114 | |
| B | CYS137 | |
| B | CYS140 | |
| Chain | Residue | Details |
| A | SER2 | |
| A | SER3 | |
| B | SER2 | |
| B | SER3 | |
| Chain | Residue | Details |
| A | SER8 | |
| A | SER69 | |
| B | SER8 | |
| B | SER69 | |
| Chain | Residue | Details |
| A | THR37 | |
| B | THR37 | |
