3PX4
Crystal Structure of Bacillus DNA Polymerase I Large Fragment Bound to DNA and ddCTP-dA Mismatch (wobble) in Ajar Conformation
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0003676 | molecular_function | nucleic acid binding |
A | 0003677 | molecular_function | DNA binding |
A | 0003887 | molecular_function | DNA-directed DNA polymerase activity |
A | 0006139 | biological_process | nucleobase-containing compound metabolic process |
A | 0006260 | biological_process | DNA replication |
A | 0006261 | biological_process | DNA-templated DNA replication |
A | 0008408 | molecular_function | 3'-5' exonuclease activity |
D | 0003676 | molecular_function | nucleic acid binding |
D | 0003677 | molecular_function | DNA binding |
D | 0003887 | molecular_function | DNA-directed DNA polymerase activity |
D | 0006139 | biological_process | nucleobase-containing compound metabolic process |
D | 0006260 | biological_process | DNA replication |
D | 0006261 | biological_process | DNA-templated DNA replication |
D | 0008408 | molecular_function | 3'-5' exonuclease activity |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 9 |
Details | BINDING SITE FOR RESIDUE DCT A 203 |
Chain | Residue |
A | GLU469 |
A | GLN470 |
A | ASP471 |
A | ARG472 |
A | LEU473 |
A | LEU767 |
A | HIS768 |
A | HOH918 |
A | HOH1365 |
site_id | AC2 |
Number of Residues | 19 |
Details | BINDING SITE FOR RESIDUE DCT D 202 |
Chain | Residue |
D | MG1 |
D | HOH84 |
D | ARG615 |
D | TYR654 |
D | GLN656 |
D | GLU658 |
D | HIS682 |
D | ARG702 |
D | LYS706 |
D | TYR710 |
D | ASP830 |
D | HOH891 |
D | HOH1143 |
D | HOH1373 |
D | HOH1454 |
E | DOC29 |
E | HOH101 |
F | DA3 |
F | DG4 |
site_id | AC3 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE MG D 1 |
Chain | Residue |
D | DCT202 |
D | ASP653 |
D | TYR654 |
D | ASP830 |
site_id | AC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 D 877 |
Chain | Residue |
D | MET299 |
D | ALA300 |
D | ARG343 |
D | ARG677 |
D | HOH1432 |
site_id | AC5 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE SO4 D 2 |
Chain | Residue |
A | ARG779 |
A | ASN780 |
D | ARG423 |
D | PRO424 |
D | HOH1175 |
Functional Information from PROSITE/UniProt
site_id | PS00447 |
Number of Residues | 20 |
Details | DNA_POLYMERASE_A DNA polymerase family A signature. RrqAKavnYGivYgiSdygL |
Chain | Residue | Details |
A | ARG702-LEU721 |