7WDC
Crystal Structure of Cyanobacterial Circadian Clock Protein KaiC
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0003677 | molecular_function | DNA binding |
| A | 0004674 | molecular_function | protein serine/threonine kinase activity |
| A | 0004712 | molecular_function | protein serine/threonine/tyrosine kinase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0006355 | biological_process | regulation of DNA-templated transcription |
| A | 0007623 | biological_process | circadian rhythm |
| A | 0009649 | biological_process | entrainment of circadian clock |
| A | 0016301 | molecular_function | kinase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016887 | molecular_function | ATP hydrolysis activity |
| A | 0042752 | biological_process | regulation of circadian rhythm |
| A | 0042754 | biological_process | negative regulation of circadian rhythm |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0048511 | biological_process | rhythmic process |
| A | 0070297 | biological_process | regulation of phosphorelay signal transduction system |
| A | 0106310 | molecular_function | protein serine kinase activity |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0003677 | molecular_function | DNA binding |
| B | 0004674 | molecular_function | protein serine/threonine kinase activity |
| B | 0004712 | molecular_function | protein serine/threonine/tyrosine kinase activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005524 | molecular_function | ATP binding |
| B | 0006355 | biological_process | regulation of DNA-templated transcription |
| B | 0007623 | biological_process | circadian rhythm |
| B | 0009649 | biological_process | entrainment of circadian clock |
| B | 0016301 | molecular_function | kinase activity |
| B | 0016740 | molecular_function | transferase activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016887 | molecular_function | ATP hydrolysis activity |
| B | 0042752 | biological_process | regulation of circadian rhythm |
| B | 0042754 | biological_process | negative regulation of circadian rhythm |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0048511 | biological_process | rhythmic process |
| B | 0070297 | biological_process | regulation of phosphorelay signal transduction system |
| B | 0106310 | molecular_function | protein serine kinase activity |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 18 |
| Details | Region: {"description":"A-loop, interacts with KaiA","evidences":[{"source":"PubMed","id":"18728181","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton acceptor in CI (KaiC 1)","evidences":[{"source":"PubMed","id":"22304631","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton acceptor in CII (KaiC 2)","evidences":[{"source":"PubMed","id":"22304631","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 50 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01836","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15304218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16628225","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22304631","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1TF7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2GBL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4DUG","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01836","evidenceCode":"ECO:0000255"},{"source":"PDB","id":"4DUG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TL6","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7DXQ","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01836","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15304218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16628225","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1TF7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2GBL","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01836","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15304218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16628225","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1U9I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2GBL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4DUG","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7DXQ","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01836","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15304218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16628225","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by autocatalysis","evidences":[{"source":"HAMAP-Rule","id":"MF_01836","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15347809","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15347812","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17717528","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17916691","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1U9I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2GBL","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphothreonine; by autocatalysis","evidences":[{"source":"HAMAP-Rule","id":"MF_01836","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"15304218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15347809","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15347812","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17717528","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17916691","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1U9I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2GBL","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
