9M7K
Heptamer Msp1 from S.cerevisiae (with a catalytic dead mutation) in complex with an unknown peptide substrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (G, A, B, C, D...) | Outer mitochondrial transmembrane helix translocase | polymer | 330 | 36787.1 | 7 | UniProt (P28737) | Saccharomyces cerevisiae S288C | Mitochondrial sorting of proteins,Tat-binding homolog 4 |
| 2 | H (H) | An unknown peptide substrate | polymer | 16 | 1379.7 | 1 | Escherichia coli BL21(DE3) | ||
| 3 | I, J, M, N, P... (G, A, B, C, D...) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 7 | Chemie (ATP) | |||
| 4 | K, L, O, Q, S... (A, C, D, E, F) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) |
Sequence modifications
G, A, B, C, D, E, F: 33 - 362 (UniProt: P28737)
| PDB | External Database | Details |
|---|---|---|
| Gln 193 | Glu 193 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 258889.6 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 3720.4 | |
| All* | Total formula weight | 262610.0 |
