7PXD
Substrate-engaged mycobacterial Proteasome-associated ATPase in complex with open-gate 20S CP - composite map (state B)
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, D, DA, E... (0, 2, 4, 6, 8...) | Proteasome subunit alpha | polymer | 248 | 26911.0 | 14 | UniProt (A0A655IUE1) Pfam (PF00227) UniProt (by SIFTS) (P9WHU1) | Mycobacterium tuberculosis | 20S proteasome alpha subunit,Proteasome core protein PrcA |
| 2 | B, G, H, I, J... (1, A, B, C, D...) | AAA ATPase forming ring-shaped complexes | polymer | 609 | 67487.9 | 7 | UniProt (A0A045JPX7) Pfam (PF17758) Pfam (PF16450) Pfam (PF00004) UniProt (by SIFTS) (P9WQN5) | Mycobacterium tuberculosis | ARC |
| 3 | M (G) | Prokaryotic ubiquitin-like protein Pup | polymer | 66 | 7095.4 | 1 | UniProt (A0A045GWT8) Pfam (PF05639) UniProt (by SIFTS) (P9WHN5) | Mycobacterium tuberculosis | Bacterial ubiquitin-like modifier |
| 4 | AA, BA, CA, EA, GA... (H, J, L, M, N...) | Proteasome subunit beta | polymer | 291 | 30332.0 | 14 | UniProt (A0A045HFG5) Pfam (PF00227) UniProt (by SIFTS) (P9WHT9) | Mycobacterium tuberculosis | 20S proteasome beta subunit,Proteasome core protein PrcB |
| 5 | KA, MA, OA, QA, SA... (A, B, C, D, E...) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 6 | Chemie (ATP) | |||
| 6 | LA, NA, PA, RA, TA... (A, B, C, D, E...) | MAGNESIUM ION | non-polymer | 24.3 | 6 | Chemie (MG) |
Sequence modifications
G: 1 - 64 (UniProt: A0A045GWT8)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 36 |
| Total formula weight | 1280913.6 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3188.9 | |
| All* | Total formula weight | 1284102.5 |
