Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0000166 | molecular_function | nucleotide binding | 
| A | 0005524 | molecular_function | ATP binding | 
| A | 0005737 | cellular_component | cytoplasm | 
| A | 0005829 | cellular_component | cytosol | 
| A | 0006139 | biological_process | nucleobase-containing compound metabolic process | 
| A | 0006220 | biological_process | pyrimidine nucleotide metabolic process | 
| A | 0010165 | biological_process | response to X-ray | 
| A | 0015949 | biological_process | nucleobase-containing small molecule interconversion | 
| A | 0016301 | molecular_function | kinase activity | 
| A | 0016740 | molecular_function | transferase activity | 
| A | 0036430 | molecular_function | CMP kinase activity | 
| A | 0036431 | molecular_function | dCMP kinase activity | 
| A | 0046940 | biological_process | nucleoside monophosphate phosphorylation | 
| A | 0097216 | molecular_function | guanosine tetraphosphate binding | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 9 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 228 | 
| Chain | Residue | 
| A | PRO13 | 
| A | GLY15 | 
| A | ALA16 | 
| A | GLY17 | 
| A | LYS18 | 
| A | GLY19 | 
| A | HOH408 | 
| A | HOH432 | 
| A | HOH445 | 
| site_id | AC2 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE SO4 A 229 | 
| Chain | Residue | 
| A | GLY17 | 
| A | THR20 | 
| A | HIS51 | 
| A | ILE209 | 
| A | HOH430 | 
| A | HOH434 | 
| A | HOH469 | 
| site_id | AC3 | 
| Number of Residues | 16 | 
| Details | BINDING SITE FOR RESIDUE CDP A 407 | 
| Chain | Residue | 
| A | SER14 | 
| A | SER36 | 
| A | GLY37 | 
| A | ARG41 | 
| A | SER101 | 
| A | ARG110 | 
| A | GLY130 | 
| A | ARG131 | 
| A | ASP132 | 
| A | ASP185 | 
| A | ARG188 | 
| A | HOH408 | 
| A | HOH419 | 
| A | HOH423 | 
| A | HOH445 | 
| A | HOH461 | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 8 | 
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]} |