4YK4

Human antibody 641 I-9 in complex with influenza hemagglutinin H1 Solomon Islands/03/2006


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 4YK4

Classification: Viral protein / Immune system

Total Structure Weight: 151148.06

Macromolecule Entities
Molecule Chains Length Organism Details
641 I-9 VLCL antibody B, Y 214 Homo sapiens
641 I-9 VHCH antibody C, Z 236 Homo sapiens
Hemagglutinin A, E 230 Influenza a virus Fragment: UNP residues 65-280
Mutation: R226Q
Gene Name(s): HA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, E 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: 2.8 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.220
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 235.37 α = 90.00
b = 130.15 β = 105.88
c = 68.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-03-03
  • Released Date: 2015-05-27
  • Deposition author(s): Schmidt, A.G., Harrison, S.C.

Revision History

  • Version 1_0: 2015-05-27

    Type: Initial release

  • Version 1_1: 2015-06-03

    Type: Database references

  • Version 1_2: 2017-09-13

    Type: Author supporting evidence, Derived calculations, Source and taxonomy