3QS7

Crystal structure of a human Flt3 ligand-receptor ternary complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.3 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.260

Literature

Macromolecules
Sequence Display for 3QS7

Classification: CYTOKINE / SIGNALING PROTEIN

Total Structure Weight: 257438.08

Macromolecule Entities
Molecule Chains Length Organism Details
SL cytokine A, B, C, D 138 Homo sapiens Fragment: extracellular domain (UNP residues 27-160)
Gene Name(s): FLT3LG Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
FL cytokine receptor E, F, G, H 423 Homo sapiens EC#: 2.7.10.1 IUBMB
Fragment: extracellular domain (UNP residues 27-436)
Gene Name(s): FLT3 Gene View CD135 FLK2 STK1
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

E, F, G, H 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: 4.3 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.260
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 103.89 α = 90.00
b = 146.26 β = 109.66
c = 105.95 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-02-19
  • Released Date: 2011-03-16
  • Deposition author(s): Verstraete, K., Savvides, S.N.

Revision History

  • Version 1_0: 2011-03-16

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2011-07-20

    Type: Database references