4ZXB

Structure of the human insulin receptor ectodomain, IRDeltabeta construct, in complex with four Fab molecules


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 4ZXB

Classification: HORMONE RECEPTOR / IMMUNE SYSTEM

Total Structure Weight: 202281.50

Macromolecule Entities
Molecule Chains Length Organism Details
Fab 83-7 heavy chain A 219 Mus musculus
Fab 83-7 light chain B 219 Mus musculus
Fab 83-14 heavy chain C 220 Mus musculus
Fab 83-14 light chain D 214 Mus musculus
Insulin receptor E 894 Homo sapiens EC#: 2.7.10.1 IUBMB
Mutation: Y144H, ΔR747, ΔK748, ΔR749, ΔR750, ΔV758, ΔT759, ΔV760, ΔA761, ΔV762, ΔP763, ΔT764, ΔV765, ΔA766, ΔA767, ΔF768, ΔP769, ΔN770, ΔT771, ΔS772, ΔS773, ΔT774, ΔS775, ΔV776, P750A, T751G, S752N, P753N
Gene Name(s): INSR Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

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

E ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

E BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FUC
Query on FUC

E ALPHA-L-FUCOSE
C6 H12 O5
SHZGCJCMOBCMKK-SXUWKVJYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.205
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 121.87 α = 90.00
b = 321.25 β = 90.00
c = 199.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-05-20
  • Released Date: 2016-02-24
  • Deposition author(s): Croll, T., Smith, B.J., Margetts, M.B., Whittaker, J., Weiss, M.A., Ward, C.W., Lawrence, M.C.
  • Previous versions: 2DTG 3LOH

Revision History

  • 2016-03-09
    Type: Database references
  • 2017-09-06
    Type: Author supporting evidence, Data collection, Database references, Derived calculations