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Crystal structure of a generation 4 influenza hemagglutinin stabilized stem in complex with the broadly neutralizing antibody CR6261

Analyse Crystal structure of a generation 4 influenza hemagglutinin stabilized stem in… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5C0S
Type
protein
Length
675 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Hemagglutinin, envelope glycoprotein, fibritin fusion protein; CR6261 antibody heavy…
UniProt
Q6WG00, P04578, D9IEJ2
Pockets
9 · best druggability 0.51

Structure

x-ray diffraction · 3 distinct chains · 22% helix, 38% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHemagglutinin, envelope glycoprotein, fibritin fusion proteinprotein24253% helix, 17% strandQ6WG00, P04578, D9IEJ2
HCR6261 antibody heavy chainprotein2214% helix, 49% strand—
LCR6261 antibody light chainprotein2126% helix, 50% strand—

Pockets

9 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13060.510.7339empty
21310.450.7727empty
31000.410.7721empty
41160.400.7614empty
51020.390.7519empty

Interfaces

2 interfaces between chains.

  • H–L · 1790 Ų buried · 16 hydrogen bonds · protein-protein
  • A–H · 718 Ų buried · 13 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 disulfide (disulfide).

Compared structures

  • 5C0S · Crystal structure of a generation 4 influenza hemagglutinin stabilized stem in complex… · the same entry in another collection · chain H against H, TM-score 1.00

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