4HG4

Crystal structure of Fab 2G1 in complex with a H2N2 influenza virus hemagglutinin

Structural Biology Knowledgebase: 4HG4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.249

Literature

Macromolecules
Sequence Display for 4HG4

Classification: VIRAL PROTEIN / IMMUNE SYSTEM

Total Structure Weight: 939779.19

Macromolecule Entities
Molecule Chains Length Organism Details
Hemagglutinin HA1 A, B, C..., D, E, F, G, H, IA, B, C, D, E, F, G, H, I 327 Influenza a virus Gene Name(s): HA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Hemagglutinin HA2 a, b, c..., d, e, f, g, h, ia, b, c, d, e, f, g, h, i 174 Influenza a virus Gene Name(s): HA
Fab 2G1 heavy chain J, L, N..., P, R, T, V, X, ZJ, L, N, P, R, T, V, X, Z 223 Homo sapiens
Fab 2G1 light chain K, M, O..., Q, S, U, W, Y, zK, M, O, Q, S, U, W, Y, z 214 Homo sapiens

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

A, B, C, D, E, F, G, H, I N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

C, G BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.302
  • R-Value Work: 0.249
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 126.84 α = 90.00
b = 133.14 β = 90.00
c = 812.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-10-06
  • Released Date: 2013-02-13
  • Deposition author(s): Xu, R., Wilson, I.A.

Revision History

  • 2013-05-22
    Type: Citation | Details: Citation update