Research workbench
Cryoem structure of the ABC transporter bmra E504A mutant in complex with ATP-mg
Analyse Cryoem structure of the ABC transporter bmra E504A mutant in complex with ATP-mg in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7OW8
- Type
- protein
- Length
- 1,154 residues
- Chains
- 2
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Multidrug resistance ABC transporter ATP-BINDING/PERMEASE protein bmra
- EC
- 7.6.2.-
- UniProt
- O06967
- Ligands
- ATP, MG
- Pockets
- 14 · best druggability 0.82
Structure
electron microscopy · 1 distinct chain · 63% helix, 9% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Multidrug resistance ABC transporter ATP-BINDING/PERMEASE protein bmra (EC 7.6.2.-) | protein | 577 | 63% helix, 9% strand | O06967 |
Ligands and binding sites
- ATP · Adenosine-5'-triphosphate · ligand · 2 copies · chains A, B
- MG · Magnesium ion · metal · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
14 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 901 | 0.82 | 0.84 | 94 | empty |
| 2 | 1079 | 0.82 | 0.83 | 130 | ATP |
| 3 | 162 | 0.78 | 0.95 | 27 | empty |
| 4 | 661 | 0.78 | 0.83 | 77 | ATP |
| 5 | 483 | 0.70 | 0.80 | 53 | empty |
Interfaces
1 interface between chains.
- A–B · 7381 Ų buried · 60 hydrogen bonds · protein-protein
Compared structures
- 7OW8 · CryoEM structure of the ABC transporter BmrA E504A mutant in complex with ATP-Mg · the same entry in another collection · chain A against A, TM-score 1.00
- O06967 · AlphaFold monomer V2.0 prediction for multidrug resistance ABC transporter… · a predicted model of the same protein · chain A against A, TM-score 0.81
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt O06967
- Elsewhere: RCSB PDB 7OW8 · PDBe 7OW8 · UniProt O06967
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