MolNFT v1 · #78532 · protein
Pseudomonas stutzeri nitrous oxide reductase, P65 crystal form
3SBQ · Nitrous-oxide reductase: “Pseudomonas stutzeri nitrous oxide reductase, P65 crystal form”. X-ray diffraction, 5 ligands (CUA, CUK, K), 8 pockets (best druggability 0.81). MolNFT v1 #78532 on GenesisL1: 3D structure, binding sites…
- PDB
- 3SBQ
- Type
- protein
- Length
- 1,162 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Nitrous-oxide reductase
- EC
- 1.7.99.6
- UniProt
- P19573
- Ligands
- CUA, CUK, K, CA, CL
- Pockets
- 8 · best druggability 0.81
Structure
x-ray diffraction · 1 distinct chain · 11% helix, 41% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Nitrous-oxide reductase (EC 1.7.99.6) | protein | 581 | 11% helix, 41% strand | P19573 |
Ligands and binding sites
- CUA · Dinuclear copper ion · ligand · 2 copies · chains A, B
- CUK · [4Cu:2S] cluster · ligand · 2 copies · chains A, B
- K · Potassium ion · metal · 2 copies · chains A, B
- CA · Calcium ion · metal · 2 copies · chains A, B
- CL · Chloride ion · ion · 2 copies · chains A, B
- IMD · Imidazole · additive · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
8 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 280 | 0.81 | 0.92 | 46 | empty |
| 2 | 187 | 0.46 | 0.75 | 28 | empty |
| 3 | 147 | 0.43 | 0.75 | 23 | empty |
| 4 | 111 | 0.39 | 0.75 | 25 | empty |
| 5 | 92 | 0.34 | 0.74 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 5824 Ų buried · 69 hydrogen bonds · protein-protein
Compared structures
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 P19573
- Elsewhere: RCSB PDB 3SBQ · PDBe 3SBQ · UniProt P19573
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.