1MIW
Crystal structure of Bacillus stearothermophilus CCA-adding enzyme in complex with ATP
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000049 | molecular_function | tRNA binding |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0001680 | biological_process | tRNA 3'-terminal CCA addition |
| A | 0003723 | molecular_function | RNA binding |
| A | 0004810 | molecular_function | CCA tRNA nucleotidyltransferase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0006396 | biological_process | RNA processing |
| A | 0008033 | biological_process | tRNA processing |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016779 | molecular_function | nucleotidyltransferase activity |
| A | 0042245 | biological_process | RNA repair |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0160016 | molecular_function | CCACCA tRNA nucleotidyltransferase activity |
| B | 0000049 | molecular_function | tRNA binding |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0001680 | biological_process | tRNA 3'-terminal CCA addition |
| B | 0003723 | molecular_function | RNA binding |
| B | 0004810 | molecular_function | CCA tRNA nucleotidyltransferase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0006396 | biological_process | RNA processing |
| B | 0008033 | biological_process | tRNA processing |
| B | 0016740 | molecular_function | transferase activity |
| B | 0016779 | molecular_function | nucleotidyltransferase activity |
| B | 0042245 | biological_process | RNA repair |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0160016 | molecular_function | CCACCA tRNA nucleotidyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG A 5601 |
| Chain | Residue |
| A | ATP5501 |
| A | HOH5602 |
| A | HOH5603 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 5611 |
| Chain | Residue |
| A | ASP40 |
| A | ALA77 |
| A | HOH5612 |
| A | HOH5613 |
| B | HOH5614 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MG B 6601 |
| Chain | Residue |
| B | HOH6602 |
| B | HOH6603 |
| B | ATP6501 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG B 6611 |
| Chain | Residue |
| A | HOH6614 |
| B | ASP40 |
| B | ALA77 |
| B | HOH6612 |
| B | HOH6613 |
| site_id | AC5 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE ATP A 5501 |
| Chain | Residue |
| A | GLY26 |
| A | GLY27 |
| A | ARG30 |
| A | ARG110 |
| A | ARG111 |
| A | ASP112 |
| A | ASN116 |
| A | ASP154 |
| A | ARG157 |
| A | ARG160 |
| A | ARG163 |
| A | PHE164 |
| A | GLU167 |
| A | MG5601 |
| A | HOH5603 |
| site_id | AC6 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE ATP B 6501 |
| Chain | Residue |
| B | GLY26 |
| B | GLY27 |
| B | ARG30 |
| B | ARG110 |
| B | ARG111 |
| B | ASP112 |
| B | ASN116 |
| B | ASP154 |
| B | ARG157 |
| B | ARG160 |
| B | ARG163 |
| B | PHE164 |
| B | GLU167 |
| B | MG6601 |
| B | HOH6603 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 14 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"12526808","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1MIY","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"UniProtKB","id":"O28126","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Site: {"description":"May assist in discriminating ATP from CTP"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Site: {"description":"Involved in nucleotide selection","evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
