2IY3
Structure of the E. Coli Signal Regognition Particle
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Signal recognition particle protein,Signal recognition particle 54 kDa protein | polymer | 432 | 48274.1 | 1 | UniProt (O07347) UniProt (A0A0E3MG81) Pfam (PF02881) Pfam (PF00448) Pfam (PF02978) UniProt (by SIFTS) (Q97ZE7) | Thermus aquaticus | Fifty-four homolog,SRP54 |
| 2 | B (B) | 4.5S RNA | polymer | 110 | 35547.1 | 1 | GenBank (1126835767) | Escherichia coli | |
| 3 | C (C) | SIGNAL SEQUENCE | polymer | 17 | 1380.6 | 1 | synthetic construct |
Sequence modifications
A: 1 - 296 (UniProt: O07347)
A: 297 - 432 (UniProt: A0A0E3MG81)
B: 1 - 110 (GenBank: 1126835767)
A: 297 - 432 (UniProt: A0A0E3MG81)
B: 1 - 110 (GenBank: 1126835767)
| PDB | External Database | Details |
|---|---|---|
| A 54 | G 475800 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 85201.8 | |
| All* | Total formula weight | 85201.8 |
