MolNFT v1 · #16051 · protein
Influenza virus neuraminidase subtype N9 (tern) complexed with 4- guanidino-NEU5AC2EN inhibitor
1NNC · Neuraminidase N9: “Influenza virus neuraminidase subtype N9 (tern) complexed with 4- guanidino-NEU5AC2EN inhibitor”. X-ray diffraction, 5 ligands (ZMR, NAG, MAN), 2 pockets (best druggability 0.61). MolNFT v1 #16051 on GenesisL1: 3D…
- PDB
- 1NNC
- Type
- protein
- Length
- 388 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Neuraminidase N9
- EC
- 3.2.1.18
- UniProt
- P03472
- Ligands
- ZMR, NAG, MAN, BMA, CA
- Pockets
- 2 · best druggability 0.61
Structure
x-ray diffraction · 1 distinct chain · 3% helix, 44% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Neuraminidase N9 (EC 3.2.1.18) | protein | 388 | 3% helix, 44% strand | P03472 |
Ligands and binding sites
- ZMR · Zanamivir · ligand · chains A
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 4 copies · chains A
- MAN · alpha-D-mannopyranose · sugar · 4 copies
- BMA · beta-D-mannopyranose · sugar
- CA · Calcium ion · metal · 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, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 301 | 0.61 | 0.79 | 47 | ZMR |
| 2 | 50 | 0.29 | 0.76 | 19 | empty |
Modifications
Observed in the structure: 9 disulfide, 3 glycan (disulfide, N-glycosylation).
Compared structures
- 1NNC · Influenza virus neuraminidase subtype N9 (tern) complexed with 4-guanidino-NEU5AC2EN… · 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 P03472
- Elsewhere: RCSB PDB 1NNC · PDBe 1NNC · UniProt P03472
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