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Structure and receptor binding prefereneces of recombinant human A(H3N2) virus hemagglutinins
Analyse Structure and receptor binding prefereneces of recombinant human A(H3N2) virus… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4WEA
- Type
- protein
- Length
- 491 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 2.2
- Source
- Influenza A virus
- Molecule
- Hemagglutinin
- UniProt
- R9U684
- Ligands
- NAG, SIA
- Pockets
- 4 · best druggability 0.59
Structure
x-ray diffraction · resolution 2.2 · 1 distinct chain · 24% helix, 32% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Hemagglutinin | protein | 491 | 24% helix, 32% strand | R9U684 |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 9 copies · chains A
- SIA · N-acetyl-alpha-neuraminic acid · sugar · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 51 | 0.59 | 0.92 | 17 | empty |
| 2 | 156 | 0.41 | 0.74 | 27 | empty |
| 3 | 68 | 0.36 | 0.77 | 15 | empty |
| 4 | 82 | 0.33 | 0.74 | 17 | SIA |
Modifications
Observed in the structure: 8 glycan, 6 disulfide (N-glycosylation, disulfide).
Compared structures
- 4WEA · Structure and receptor binding prefereneces of recombinant human A(H3N2) virus… · 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 R9U684
- Elsewhere: RCSB PDB 4WEA · PDBe 4WEA · UniProt R9U684
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