3W12

Insulin receptor ectodomain construct comprising domains L1-CR in complex with high-affinity insulin analogue [D-PRO-B26]-DTI-NH2, alpha-CT peptide(704-719) and FAB 83-7

Structural Biology Knowledgebase: 3W12 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.3 Å
  • R-Value Free: 0.349
  • R-Value Work: 0.289

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3W12

Classification: HORMONE RECEPTOR / HORMONE / IMMUNE SYSTEM

Total Structure Weight: 69922.80

Macromolecule Entities
Molecule Chains Length Organism Details
Insulin receptor domains L1-CR E 310 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: UNP residues 28-337
Mutation: Y144H
Gene Name(s): INSR Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
monoclonal antibody fab 83-7 fragment - heavy chain C 116 Mus musculus
monoclonal antibody fab 83-7 fragment - light chain D 114 Mus musculus
Insulin A chain A 21 Homo sapiens Gene Name(s): INS Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Insulin B chain B 26 Homo sapiens Fragment: UNP residues 25-50
Mutation: Y26X
Gene Name(s): INS Gene View
Insulin receptor alpha-CT peptide F 16 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: UNP residues 731-746
Gene Name(s): INSR Gene View

Small Molecules
Ligands 3 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

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

E ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PR9
Query on PR9
B D-PEPTIDE LINKING C5 H10 N2 O PRO

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.3 Å
  • R-Value Free: 0.349
  • R-Value Work: 0.289
  • Space Group: P 2 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 169.49 α = 90.00
b = 169.49 β = 90.00
c = 169.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-06
  • Released Date: 2013-01-09
  • Deposition author(s): Lawrence, M.C., Smith, B.J., Brzozowsk, A.M.

Revision History

  • 2013-09-04
    Type: Citation | Details: Citation update
  • 2013-01-16
    Type: Citation | Details: Citation update