4C7O
The structural basis of FtsY recruitment and GTPase activation by SRP RNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | SIGNAL RECOGNITION PARTICLE PROTEIN | polymer | 298 | 32394.5 | 2 | UniProt (P0AGD7) Pfam (PF02881) Pfam (PF00448) | ESCHERICHIA COLI | FIFTY-FOUR HOMOLOG, FFH, P48 |
| 2 | B, D (B, D) | SIGNAL RECOGNITION PARTICLE RECEPTOR FTSY | polymer | 278 | 30273.7 | 2 | UniProt (P10121) Pfam (PF02881) Pfam (PF00448) | ESCHERICHIA COLI | SRP RECEPTOR, FTSY |
| 3 | E (E) | SRP RNA | polymer | 48 | 15503.2 | 1 | GenBank (56384585) | ESCHERICHIA COLI | |
| 4 | F, I, L, O (A, B, C, D) | TETRAFLUOROALUMINATE ION | non-polymer | 103.0 | 4 | Chemie (ALF) | |||
| 5 | G, J, M, P (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 6 | H, K, N, Q, R (A, B, C, D) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 5 | Chemie (GDP) | |||
| 7 | S, T, U, V, W (A, B, C, D, E) | water | water | 18.0 | 501 | Chemie (HOH) |
Sequence modifications
E: 0 - 20 (GenBank: 56384585)
B, D: 30 - 303 (UniProt: P10121)
| PDB | External Database | Details |
|---|---|---|
| G 21 | - | linker |
| A 22 | - | linker |
| A 23 | - | linker |
| G 24 | - | linker |
| PDB | External Database | Details |
|---|---|---|
| Gly 26 | - | expression tag |
| Lys 27 | - | expression tag |
| Lys 28 | - | expression tag |
| Ile 29 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 140839.5 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 2725.1 | |
| All* | Total formula weight | 143564.6 |
