1CD9

2:2 COMPLEX OF G-CSF WITH ITS RECEPTOR


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.319 
  • R-Value Work: 0.237 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Atomic structure of the GCSF-receptor complex showing a new cytokine-receptor recognition scheme.

Aritomi, M.Kunishima, N.Okamoto, T.Kuroki, R.Ota, Y.Morikawa, K.

(1999) Nature 401: 713-717

  • DOI: 10.1038/44394
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Granulocyte colony-stimulating factor (GCSF) is the principal growth factor regulating the maturation, proliferation and differentiation of the precursor cells of neutrophilic granulocytes and is used to treat neutropenia. GCSF is a member of the lon ...

    Granulocyte colony-stimulating factor (GCSF) is the principal growth factor regulating the maturation, proliferation and differentiation of the precursor cells of neutrophilic granulocytes and is used to treat neutropenia. GCSF is a member of the long-chain subtype of the class 1 cytokine superfamily, which includes growth hormone, erythropoietin, interleukin 6 and oncostatin M. Here we have determined the crystal structure of GCSF complexed to the BN-BC domains, the principal ligand-binding region of the GCSF receptor (GCSFR). The two receptor domains form a complex in a 2:2 ratio with the ligand, with a non-crystallographic pseudo-twofold axis through primarily the interdomain region and secondarily the BC domain. This structural view of a gp130-type receptor-ligand complex presents a new molecular basis for cytokine-receptor recognition.


    Organizational Affiliation

    Biomolecular Engineering Research Institute, Suita-city, Osaka, Japan.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (GRANULOCYTE COLONY-STIMULATING FACTOR)
A, C
175Homo sapiensMutation(s): 0 
Gene Names: CSF3 (C17orf33, GCSF)
Find proteins for P09919 (Homo sapiens)
Go to Gene View: CSF3
Go to UniProtKB:  P09919
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PROTEIN (G-CSF RECEPTOR)
B, D
215Mus musculusMutation(s): 0 
Gene Names: Csf3r (Csfgr)
Find proteins for P40223 (Mus musculus)
Go to UniProtKB:  P40223
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG

Download SDF File 
Download CCD File 
B, D
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.319 
  • R-Value Work: 0.237 
  • Space Group: I 41 2 2
Unit Cell:
Length (Å)Angle (°)
a = 125.467α = 90.00
b = 125.467β = 90.00
c = 372.771γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
DENZOdata reduction
MLPHAREphasing
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2000-03-08
    Type: Initial release
  • Version 1.1: 2008-04-26
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Non-polymer description, Version format compliance