3CFP
Structure of the replicating complex of a POL Alpha family DNA Polymerase, ternary complex 1
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | T | DNA (5'-D(*DAP*DCP*DAP*DGP*DGP*DTP*DAP*DAP*DGP*DCP*DAP*DGP*DTP*DCP*DCP*DGP*DCP*DG)-3') | polymer | 18 | 5550.6 | 1 | |||
2 | P | DNA (5'-D(*DGP*DCP*DGP*DGP*DAP*DCP*DTP*DGP*DCP*DTP*DTP*DAP*DCP*(DOC))-3') | polymer | 14 | 4240.8 | 1 | |||
3 | A | DNA polymerase | polymer | 909 | 105407.9 | 1 | UniProt (Q38087) Pfam (PF03104) Pfam (PF00136) In PDB | Bacteriophage RB69 | Gp43 |
4 | A | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
5 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
6 | A | THYMIDINE-5'-TRIPHOSPHATE | non-polymer | 482.2 | 1 | Chemie (TTP) | |||
7 | water | water | 18.0 | 299 | Chemie (HOH) |
Sequence modifications
A: 1 - 903 (UniProt: Q38087)
PDB | External Database | Details |
---|---|---|
Ala 561 | Leu 561 | engineered mutation |
Gly 565 | Ser 565 | engineered mutation |
Ala 567 | Tyr 567 | engineered mutation |
His 904 | - | expression tag |
His 905 | - | expression tag |
His 906 | - | expression tag |
His 907 | - | expression tag |
His 908 | - | expression tag |
His 909 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 115199.2 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 677.9 | |
All* | Total formula weight | 115877.2 |