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Structure of the neuraminidase from the B/BRISBANE/60/2008 virus in complex with oseltamivir
Analyse Structure of the neuraminidase from the B/BRISBANE/60/2008 virus in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4CPM
- Type
- protein
- Length
- 780 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Neuraminidase
- EC
- 3.2.1.18
- UniProt
- C0LT34
- Ligands
- G39, NAG, BMA, MAN, CA
- Pockets
- 5 · best druggability 0.77
Structure
x-ray diffraction · 1 distinct chain · 1% helix, 46% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Neuraminidase (EC 3.2.1.18) | protein | 390 | 1% helix, 46% strand | C0LT34 |
Ligands and binding sites
- G39 · (3R,4R,5S)-4-(acetylamino)-5-amino-3-(pentan-3-yloxy) cyclohex-1-ene-1-carboxylic acid · ligand · 2 copies · chains A, B
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 7 copies · chains A, B
- BMA · beta-D-mannopyranose · sugar · 2 copies
- MAN · alpha-D-mannopyranose · sugar · 2 copies · chains A
- CA · Calcium ion · metal · 2 copies · chains A, B
- EDO · 1,2-ethanediol · additive · 8 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
5 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 109 | 0.77 | 0.97 | 30 | empty |
| 2 | 127 | 0.75 | 0.94 | 31 | empty |
| 3 | 171 | 0.55 | 0.81 | 28 | G39, EDO |
| 4 | 182 | 0.53 | 0.79 | 29 | G39 |
| 5 | 159 | 0.50 | 0.78 | 29 | empty |
Interfaces
1 interface between chains.
- A–B · 1993 Ų buried · 29 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 16 disulfide, 4 glycan (disulfide, N-glycosylation).
Compared structures
- 4CPM · Structure of the Neuraminidase from the B/Brisbane/60/2008 virus in complex with… · 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 C0LT34
- Elsewhere: RCSB PDB 4CPM · PDBe 4CPM · UniProt C0LT34
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