MolNFT v1 · #158387 · protein
Crystal structure of the A/BRISBANE/10/2007 (H3N2) influenza virus hemagglutinin G186V/L194P mutant apo form
6NSC · Hemagglutinin HA1 chain: “Crystal structure of the A/BRISBANE/10/2007 (H3N2) influenza virus hemagglutinin G186V/L194P mutant apo form”. X-ray diffraction, 4 ligands (NAG, MAN, BMA), 6 pockets (best druggability 0.56). MolNFT v1…
- PDB
- 6NSC
- Type
- protein
- Length
- 490 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Hemagglutinin HA1 chain; Hemagglutinin HA2 chain
- UniProt
- A8W893, A8W891
- Ligands
- NAG, MAN, BMA, FUL
- Pockets
- 6 · best druggability 0.56
Structure
x-ray diffraction · 2 distinct chains · 23% helix, 31% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Hemagglutinin HA1 chain | protein | 317 | 7% helix, 39% strand | A8W893 |
| B | Hemagglutinin HA2 chain | protein | 173 | 51% helix, 15% strand | A8W891 |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 10 copies · chains A, B
- MAN · alpha-D-mannopyranose · sugar · 2 copies · chains A, B
- BMA · beta-D-mannopyranose · sugar
- FUL · beta-L-fucopyranose · sugar · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
6 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 52 | 0.56 | 0.91 | 17 | empty |
| 2 | 60 | 0.56 | 0.89 | 19 | empty |
| 3 | 186 | 0.42 | 0.73 | 33 | empty |
| 4 | 69 | 0.36 | 0.77 | 15 | empty |
| 5 | 58 | 0.32 | 0.76 | 15 | empty |
Interfaces
1 interface between chains.
- A–B · 3077 Ų buried · 43 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 6 disulfide, 6 glycan (disulfide, N-glycosylation).
Compared structures
- 6NSC · Crystal structure of the A/Brisbane/10/2007 (H3N2) influenza virus hemagglutinin… · 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 A8W893
- Every structure of UniProt A8W891
- Elsewhere: RCSB PDB 6NSC · PDBe 6NSC · UniProt A8W893 · UniProt A8W891
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