Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000082 | biological_process | G1/S transition of mitotic cell cycle |
| A | 0000307 | cellular_component | cyclin-dependent protein kinase holoenzyme complex |
| A | 0004672 | molecular_function | protein kinase activity |
| A | 0004674 | molecular_function | protein serine/threonine kinase activity |
| A | 0004693 | molecular_function | cyclin-dependent protein serine/threonine kinase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006468 | biological_process | protein phosphorylation |
| A | 0007165 | biological_process | signal transduction |
| A | 0010389 | biological_process | regulation of G2/M transition of mitotic cell cycle |
| A | 0010468 | biological_process | regulation of gene expression |
| A | 0030332 | molecular_function | cyclin binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE AMP A 309 |
| Chain | Residue |
| A | LEU21 |
| A | LEU143 |
| A | HOH325 |
| A | HOH334 |
| A | HOH362 |
| A | HOH394 |
| A | HOH413 |
| A | HOH415 |
| A | HOH446 |
| A | GLU23 |
| A | GLY24 |
| A | VAL29 |
| A | ALA42 |
| A | LYS44 |
| A | GLU92 |
| A | TYR93 |
| A | ALA94 |
Functional Information from PROSITE/UniProt
| site_id | PS00107 |
| Number of Residues | 24 |
| Details | PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGEGTYGEVYkAidtvtnet..........VAIK |
| Chain | Residue | Details |
| A | LEU21-LYS44 | |
| site_id | PS00108 |
| Number of Residues | 13 |
| Details | PROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. ClHrDLKpqNLLL |
| Chain | Residue | Details |
| A | CYS132-LEU144 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ir3 |
| Chain | Residue | Details |
| A | ASP136 | |
| A | GLN140 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ir3 |
| Chain | Residue | Details |
| A | ASP136 | |
| A | LYS138 | |
| site_id | CSA3 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1ir3 |
| Chain | Residue | Details |
| A | THR179 | |
| A | ASP136 | |
| A | LYS138 | |
| site_id | CSA4 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1ir3 |
| Chain | Residue | Details |
| A | ASP136 | |
| A | LYS138 | |
| A | ASN141 | |
