MolNFT v2 · #155879 · protein
X-ray Structure of the proton-pumping cytochrome aa3-600 menaquinol oxidase from Bacillus subtilis complexed with 3-iodo-N-oxo-2-heptyl-4-hydroxyquinoline
6KOC: “X-ray Structure of the proton-pumping cytochrome aa3-600 menaquinol oxidase from Bacillus subtilis complexed…”. X-ray diffraction at 3.8, 3 ligands (HEA, IHQ, CU). MolNFT v2 #155879 on GenesisL1: 3D structure, binding sites and…
- PDB
- 6KOC
- Type
- protein
- Length
- 2,222 residues
- Chains
- 8
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 3.8
- Source
- Bacillus subtilis; Bacillus subtilis (strain 168); Bacillus subtilis subsp.…
- UniProt
- A0A063X8D0, A0A2I7T8S1, A0A063X6N5, P34959
- Ligands
- HEA, IHQ, CU
Structure
x-ray diffraction · resolution 3.8 · 4 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, E | — | protein | 607 | — | A0A063X8D0 |
| B, F | — | protein | 256 | — | A0A2I7T8S1 |
| C, G | — | protein | 178 | — | A0A063X6N5 |
| D, H | — | protein | 70 | — | P34959 |
Ligands and binding sites
- HEA · Heme-A · ligand · 4 copies · chains A, B, E, F
- IHQ · 2-heptyl-3-iodanyl-1-oxidanyl-quinolin-4-one · ligand · 2 copies · chains A, E
- CU · Copper (II) ion · metal · 2 copies · chains A, E
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 6KOC · X-ray structure of the proton-pumping cytochrome AA3-600 menaquinol oxidase from bacillus… · the same entry in another collection · chain A against A, TM-score 1.00
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 A0A063X8D0
- Every structure of UniProt A0A2I7T8S1
- Every structure of UniProt A0A063X6N5
- Every structure of UniProt P34959
- Elsewhere: RCSB PDB 6KOC · PDBe 6KOC · UniProt A0A063X8D0 · UniProt A0A2I7T8S1 · UniProt A0A063X6N5 · UniProt P34959
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