1T7P
T7 DNA POLYMERASE COMPLEXED TO DNA PRIMER/TEMPLATE,A NUCLEOSIDE TRIPHOSPHATE, AND ITS PROCESSIVITY FACTOR THIOREDOXIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | P | DNA (5'-D(P*GP*CP*CP*AP*GP*TP*GP*CP*CP*AP*2DA)-3') | polymer | 11 | 3327.2 | 1 | |||
| 2 | T | DNA (5'-D(P*CP*CP*TP*TP*GP*GP*CP*AP*CP*TP*GP*GP*C)-3') | polymer | 13 | 3943.6 | 1 | |||
| 3 | A | DNA-directed DNA polymerase | polymer | 698 | 79089.8 | 1 | UniProt (P00581) Pfam (PF00476) In PDB | Enterobacteria phage T7 (Bacteriophage T7) | Gene product 5,Gp5 |
| 4 | B | Thioredoxin 1 | polymer | 108 | 11687.4 | 1 | UniProt (P0AA27) Pfam (PF00085) UniProt (by SIFTS) (P0AA25) In PDB | Escherichia coli O157:H7 | Trx-1 |
| 5 | P | 2'-3'-DIDEOXYGUANOSINE-5'-TRIPHOSPHATE | non-polymer | 491.2 | 1 | Chemie (DG3) | |||
| 6 | A | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 7 | water | water | 18.0 | 503 | Chemie (HOH) |
Sequence modifications
A: 1 - 704 (UniProt: P00581)
| PDB | External Database | Details |
|---|---|---|
| - | Lys 118 | deletion |
| - | Arg 119 | deletion |
| - | Phe 120 | deletion |
| - | Gly 121 | deletion |
| - | Ser 122 | deletion |
| - | His 123 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 98047.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 564.1 | |
| All* | Total formula weight | 98612.0 |
