7RR3
Structure of Deep-Sea Phage NrS-1 Primase-Polymerase N300 in complex with calcium and ddCTP
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | ACT_SITE: For polymerase activity => ECO:0000269|PubMed:28265063 |
| Chain | Residue | Details |
| A | ASP78 | |
| A | ASP80 | |
| A | HIS115 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | ACT_SITE: For polymerase and primase activities => ECO:0000269|PubMed:30739783 |
| Chain | Residue | Details |
| A | GLU139 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:31176489, ECO:0000269|PubMed:34975792 |
| Chain | Residue | Details |
| A | ASP78 | |
| A | ASP80 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000305|PubMed:31176489 |
| Chain | Residue | Details |
| A | SER108 | |
| A | HIS115 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | SITE: Involved in primer extension => ECO:0000269|PubMed:31176489 |
| Chain | Residue | Details |
| A | ARG145 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | SITE: Involved in sugar discrimination to select deoxynucleotides => ECO:0000269|PubMed:31176489 |
| Chain | Residue | Details |
| A | TYR146 |
