9OTX
Cryo-EM structure of the Substrate-bound clpXP complex (clpX harbors the Q208A mutation in subunits B, D, and F), Class-III
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E (A, C, E) | ATP-dependent Clp protease ATP-binding subunit ClpX | polymer | 424 | 46414.9 | 3 | UniProt (A7ZIJ6) Pfam (PF06689) Pfam (PF07724) Pfam (PF10431) | Escherichia coli | |
| 2 | B, D, F (B, D, F) | ATP-dependent Clp protease ATP-binding subunit ClpX | polymer | 424 | 46357.9 | 3 | UniProt (A7ZIJ6) Pfam (PF06689) Pfam (PF07724) Pfam (PF10431) | Escherichia coli | |
| 3 | G, H, I, J, K... (G, H, I, J, K...) | ATP-dependent Clp protease proteolytic subunit | polymer | 207 | 23212.7 | 14 | UniProt (C3TLT2) | Escherichia coli | Endopeptidase Clp |
| 4 | U (U) | Substrate | polymer | 9 | 784.0 | 1 | Escherichia coli | ||
| 5 | V (A) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 6 | AA, CA, DA, W, Y (D, E, F, B, C) | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 5 | Chemie (AGS) | |||
| 7 | BA, X, Z (D, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) PubChem (888) |
Sequence modifications
B, D, F: 1 - 424 (UniProt: A7ZIJ6)
| PDB | External Database | Details |
|---|---|---|
| Ala 208 | Gln 208 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 21 |
| Total formula weight | 604079.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 3116.4 | |
| All* | Total formula weight | 607195.7 |
