5K9Q

Crystal structure of multidonor HV1-18-class broadly neutralizing Influenza A antibody 16.a.26 in complex with A/Hong Kong/1-4-MA21-1/1968 (H3N2) Hemagglutinin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.182

Literature

Macromolecules
Sequence Display for 5K9Q

Classification: IMMUNE SYSTEM

Total Structure Weight: 626606.31

Macromolecule Entities
Molecule Chains Length Organism Details
Hemagglutinin HA1 A, C, E..., M, O, QA, C, E, M, O, Q 320 Influenza a virus Mutation: G218E, Q327A
Gene Name(s): HA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Hemagglutinin HA2 B, D, F..., N, P, RB, D, F, N, P, R 170 Influenza a virus Gene Name(s): HA
16.a.26 Heavy chain G, H, J..., S, U, XG, H, J, S, U, X 231 Homo sapiens
16.a.26 Light chain I, K, L..., T, V, YI, K, L, T, V, Y 214 Homo sapiens

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A, B, C, D, E, F, M, N, O, P, Q, R N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.218
  • R-Value Work: 0.182
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 121.81 α = 90.00
b = 233.91 β = 90.00
c = 302.45 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-06-01
  • Released Date: 2016-11-30
  • Deposition author(s): Joyce, M.G., Thomas, P.V., Wheatley, A.K., McDermott, A.B., Mascola, J.R., Kwong, P.D.

Revision History

  • Version 1_0: 2016-11-30

    Type: Initial release