1N8Z

Crystal structure of extracellular domain of human HER2 complexed with Herceptin Fab


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.52 Å
  • R-Value Free: 0.284
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 1N8Z

Classification: TRANSFERASE

Total Structure Weight: 114418.80

Macromolecule Entities
Molecule Chains Length Organism Details
Herceptin Fab (antibody) - light chain A 214 Homo sapiens Mus musculus
Herceptin Fab (antibody) - heavy chain B 220 Homo sapiens Mus musculus
Receptor protein-tyrosine kinase erbB-2 C 607 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: extracellular domain
Gene Name(s): ERBB2 Gene View HER2 MLN19 NEU NGL
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

C N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

C SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.52 Å
  • R-Value Free: 0.284
  • R-Value Work: 0.222
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 66.17 α = 90.00
b = 109.77 β = 90.00
c = 175.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-11-21
  • Released Date: 2003-02-18
  • Deposition author(s): Cho, H.-S., Mason, K., Ramyar, K.X., Stanley, A.M., Gabelli, S.B., Denney Jr., D.W., Leahy, D.J.

Revision History

  • 2008-05-05
    Type: Version format compliance
  • 2011-07-13
    Type: Non-polymer description, Version format compliance
  • 2014-02-05
    Type: Source and taxonomy