1QLN
STRUCTURE OF A TRANSCRIBING T7 RNA POLYMERASE INITIATION COMPLEX
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | BACTERIOPHAGE T7 RNA POLYMERASE | polymer | 883 | 98984.2 | 1 | EMBL (431189) Pfam (PF14700) Pfam (PF00940) UniProt (by SIFTS) (P00573) In PDB | BACTERIOPHAGE T7 | |
| 2 | N | DNA (5-D(P*TP*AP*AP*TP*AP*CP*GP*AP*CP*TP*CP*AP*CP*TP*A)-3) | polymer | 17 | 5154.4 | 1 | BACTERIOPHAGE T7 | NON-TEMPLATE STRAND | |
| 3 | R | RNA (5- R(PPP*GP*GP*G)-3) | polymer | 3 | 1150.6 | 1 | |||
| 4 | T | DNA (5- D (P*CP*TP*CP*CP*CP*TP*AP*TP*AP*GP*TP*GP*AP*GP*TP*CP*GP*TP* AP*TP*TP*A)-3) | polymer | 22 | 6717.4 | 1 | BACTERIOPHAGE T7 | TEMPLATE STRAND | |
| 5 | water | water | 18.0 | 487 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 112006.6 | |
| All* | Total formula weight | 112006.6 |
