1RQF
Structure of CK2 beta subunit crystallized in the presence of a p21WAF1 peptide
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 |
| D | 0005956 | cellular_component | protein kinase CK2 complex |
| D | 0019887 | molecular_function | protein kinase regulator activity |
| E | 0005956 | cellular_component | protein kinase CK2 complex |
| E | 0019887 | molecular_function | protein kinase regulator activity |
| G | 0005956 | cellular_component | protein kinase CK2 complex |
| G | 0019887 | molecular_function | protein kinase regulator activity |
| H | 0005956 | cellular_component | protein kinase CK2 complex |
| H | 0019887 | molecular_function | protein kinase regulator activity |
| J | 0005956 | cellular_component | protein kinase CK2 complex |
| J | 0019887 | molecular_function | protein kinase regulator activity |
| K | 0005956 | cellular_component | protein kinase CK2 complex |
| K | 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 179 |
| Chain | Residue |
| A | CYS109 |
| A | CYS114 |
| A | CYS137 |
| A | CYS140 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 179 |
| Chain | Residue |
| B | CYS109 |
| B | CYS114 |
| B | CYS137 |
| B | CYS140 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN D 201 |
| Chain | Residue |
| D | CYS114 |
| D | CYS137 |
| D | CYS140 |
| D | CYS109 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN E 202 |
| Chain | Residue |
| E | CYS109 |
| E | CYS114 |
| E | CYS137 |
| E | CYS140 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN G 301 |
| Chain | Residue |
| G | CYS109 |
| G | CYS114 |
| G | CYS137 |
| G | CYS140 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN H 302 |
| Chain | Residue |
| H | CYS109 |
| H | CYS114 |
| H | CYS137 |
| H | CYS140 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN J 401 |
| Chain | Residue |
| J | CYS109 |
| J | CYS114 |
| J | CYS137 |
| J | CYS140 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN K 402 |
| Chain | Residue |
| K | CYS109 |
| K | CYS114 |
| K | CYS137 |
| K | 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 | 32 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | CYS109 | |
| D | CYS114 | |
| D | CYS137 | |
| D | CYS140 | |
| E | CYS109 | |
| E | CYS114 | |
| E | CYS137 | |
| E | CYS140 | |
| G | CYS109 | |
| G | CYS114 | |
| G | CYS137 | |
| A | CYS114 | |
| G | CYS140 | |
| H | CYS109 | |
| H | CYS114 | |
| H | CYS137 | |
| H | CYS140 | |
| J | CYS109 | |
| J | CYS114 | |
| J | CYS137 | |
| J | CYS140 | |
| K | CYS109 | |
| A | CYS137 | |
| K | CYS114 | |
| K | CYS137 | |
| K | CYS140 | |
| A | CYS140 | |
| B | CYS109 | |
| B | CYS114 | |
| B | CYS137 | |
| B | CYS140 | |
| D | CYS109 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | MOD_RES: Phosphoserine; by autocatalysis => ECO:0000305 |
| Chain | Residue | Details |
| A | SER2 | |
| B | SER2 | |
| D | SER2 | |
| E | SER2 | |
| G | SER2 | |
| H | SER2 | |
| J | SER2 | |
| K | SER2 |
