5M56
Monoclinic complex structure of human protein kinase CK2 catalytic subunit (isoform CK2alpha') with the inhibitor 4'-carboxy-6,8-chloro-flavonol (FLC21)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0000785 | cellular_component | chromatin |
| A | 0001669 | cellular_component | acrosomal vesicle |
| A | 0004672 | molecular_function | protein kinase activity |
| A | 0004674 | molecular_function | protein serine/threonine kinase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005654 | cellular_component | nucleoplasm |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0005956 | cellular_component | protein kinase CK2 complex |
| A | 0006302 | biological_process | double-strand break repair |
| A | 0006351 | biological_process | DNA-templated transcription |
| A | 0006468 | biological_process | protein phosphorylation |
| A | 0006915 | biological_process | apoptotic process |
| A | 0006974 | biological_process | DNA damage response |
| A | 0007283 | biological_process | spermatogenesis |
| A | 0016055 | biological_process | Wnt signaling pathway |
| A | 0016301 | molecular_function | kinase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0021987 | biological_process | cerebral cortex development |
| A | 0031507 | biological_process | heterochromatin formation |
| A | 0031519 | cellular_component | PcG protein complex |
| A | 0032435 | biological_process | negative regulation of proteasomal ubiquitin-dependent protein catabolic process |
| A | 0042176 | biological_process | regulation of protein catabolic process |
| A | 0045893 | biological_process | positive regulation of DNA-templated transcription |
| A | 0097421 | biological_process | liver regeneration |
| A | 0106310 | molecular_function | protein serine kinase activity |
| A | 1901524 | biological_process | regulation of mitophagy |
| A | 1903955 | biological_process | positive regulation of protein targeting to mitochondrion |
| A | 1905818 | biological_process | regulation of chromosome separation |
| A | 2001234 | biological_process | negative regulation of apoptotic signaling pathway |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0000785 | cellular_component | chromatin |
| B | 0001669 | cellular_component | acrosomal vesicle |
| B | 0004672 | molecular_function | protein kinase activity |
| B | 0004674 | molecular_function | protein serine/threonine kinase activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0005654 | cellular_component | nucleoplasm |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0005956 | cellular_component | protein kinase CK2 complex |
| B | 0006302 | biological_process | double-strand break repair |
| B | 0006351 | biological_process | DNA-templated transcription |
| B | 0006468 | biological_process | protein phosphorylation |
| B | 0006915 | biological_process | apoptotic process |
| B | 0006974 | biological_process | DNA damage response |
| B | 0007283 | biological_process | spermatogenesis |
| B | 0016055 | biological_process | Wnt signaling pathway |
| B | 0016301 | molecular_function | kinase activity |
| B | 0016740 | molecular_function | transferase activity |
| B | 0021987 | biological_process | cerebral cortex development |
| B | 0031507 | biological_process | heterochromatin formation |
| B | 0031519 | cellular_component | PcG protein complex |
| B | 0032435 | biological_process | negative regulation of proteasomal ubiquitin-dependent protein catabolic process |
| B | 0042176 | biological_process | regulation of protein catabolic process |
| B | 0045893 | biological_process | positive regulation of DNA-templated transcription |
| B | 0097421 | biological_process | liver regeneration |
| B | 0106310 | molecular_function | protein serine kinase activity |
| B | 1901524 | biological_process | regulation of mitophagy |
| B | 1903955 | biological_process | positive regulation of protein targeting to mitochondrion |
| B | 1905818 | biological_process | regulation of chromosome separation |
| B | 2001234 | biological_process | negative regulation of apoptotic signaling pathway |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | binding site for residue 7FC A 401 |
| Chain | Residue |
| A | VAL67 |
| A | ASP176 |
| A | HOH529 |
| B | ARG44 |
| A | LYS69 |
| A | ILE96 |
| A | PHE114 |
| A | GLU115 |
| A | TYR116 |
| A | ILE117 |
| A | MET164 |
| A | ILE175 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 402 |
| Chain | Residue |
| A | GLN124 |
| A | GLN127 |
| B | LEU42 |
| B | GLU53 |
| B | PHE55 |
| B | ILE70 |
| B | HOH655 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 403 |
| Chain | Residue |
| A | SER278 |
| A | ARG279 |
| B | SER278 |
| B | ARG279 |
| site_id | AC4 |
| Number of Residues | 16 |
| Details | binding site for residue 7FC B 401 |
| Chain | Residue |
| A | ARG44 |
| B | GLY47 |
| B | ARG48 |
| B | VAL67 |
| B | LYS69 |
| B | ILE96 |
| B | PHE114 |
| B | GLU115 |
| B | TYR116 |
| B | ILE117 |
| B | MET164 |
| B | ILE175 |
| B | ASP176 |
| B | GOL403 |
| B | HOH508 |
| B | HOH584 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue GOL B 402 |
| Chain | Residue |
| B | LYS123 |
| B | PHE198 |
| B | GLU231 |
| B | HOH569 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | binding site for residue GOL B 403 |
| Chain | Residue |
| B | GLY47 |
| B | ARG48 |
| B | ASN119 |
| B | ASP121 |
| B | PHE122 |
| B | PRO160 |
| B | HIS161 |
| B | 7FC401 |
| B | HOH646 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue GOL B 404 |
| Chain | Residue |
| B | PRO32 |
| B | TRP34 |
| B | LYS76 |
| B | LYS80 |
| B | LYS103 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue CL B 405 |
| Chain | Residue |
| B | PHE233 |
| B | HIS235 |
| B | ARG245 |
Functional Information from PROSITE/UniProt
| site_id | PS00107 |
| Number of Residues | 24 |
| Details | PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGRGKYSEVFeAinitnner..........VVVK |
| Chain | Residue | Details |
| A | LEU46-LYS69 |
| site_id | PS00108 |
| Number of Residues | 13 |
| Details | PROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. ImHrDVKphNVMI |
| Chain | Residue | Details |
| A | ILE153-ILE165 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 570 |
| Details | Domain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10027","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 18 |
| Details | Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18691976","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18691976","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
