MolNFT v1 · #6954 · protein
Cytochrome C nitrite reductase from wolinella succinogenes-azide complex
1FS9: “Cytochrome C nitrite reductase from wolinella succinogenes-azide complex”. X-ray diffraction, 4 ligands (HEC, Y1, CA), 2 pockets (best druggability 0.87). MolNFT v1 #6954 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1FS9
- Type
- protein
- Length
- 471 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cytochrome C nitrite reductase
- UniProt
- Q9S1E5
- Ligands
- HEC, Y1, CA, AZI
- Pockets
- 2 · best druggability 0.87
Structure
x-ray diffraction · 1 distinct chain · 52% helix, 7% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Cytochrome C nitrite reductase | protein | 471 | 52% helix, 7% strand | Q9S1E5 |
Ligands and binding sites
- HEC · Heme C · ligand · 5 copies · chains A
- Y1 · Yttrium ion · metal · 3 copies · chains A
- CA · Calcium ion · metal · chains A
- AZI · Azide ion · ion · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1062 | 0.87 | 0.88 | 110 | AZI, HEC |
| 2 | 76 | 0.66 | 0.92 | 27 | empty |
Modifications
Observed in the structure: 10 cofactor (heme c attachment).
Compared structures
- 1FS9 · Cytochrome C nitrite reductase from wolinella succinogenes-azide complex · the same entry in another collection · chain A against A, TM-score 1.00
- Q9S1E5 · AlphaFold monomer V2.0 prediction for cytochrome C-552 (Q9S1E5) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 Q9S1E5
- Elsewhere: RCSB PDB 1FS9 · PDBe 1FS9 · UniProt Q9S1E5
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