2GH0

Growth factor/receptor complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.92 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.219 
  • R-Value Observed: 0.222 

wwPDB Validation 3D Report Full Report



Literature

Structure of Artemin Complexed with Its Receptor GFRalpha3: Convergent Recognition of Glial Cell Line-Derived Neurotrophic Factors.

Wang, X.Baloh, R.H.Milbrandt, J.Garcia, K.C.

(2006) Structure 14: 1083-1092

  • DOI: 10.1016/j.str.2006.05.010
  • Primary Citation of Related Structures:  
    2GH0, 2GYZ, 2GYR

  • PubMed Abstract: 
  • Artemin (ARTN) is a member of the glial cell line-derived neurotrophic factor (GDNF) family ligands (GFLs) which regulate the development and maintenance of many neuronal populations in the mammalian nervous system. Here we report the 1.92 A crystal ...

    Artemin (ARTN) is a member of the glial cell line-derived neurotrophic factor (GDNF) family ligands (GFLs) which regulate the development and maintenance of many neuronal populations in the mammalian nervous system. Here we report the 1.92 A crystal structure of the complex formed between ARTN and its receptor GFRalpha3, which is the initiating step in the formation of a ternary signaling complex containing the shared RET receptor. It represents a new receptor-ligand interaction mode for the TGF-beta superfamily that reveals both conserved and specificity-determining anchor points for all GFL-GFRalpha pairs. In tandem with the complex structure, cellular studies using receptor chimeras implicate dyad-symmetric composite interfaces for recruitment and dimerization of RET, leading to intracellular signaling. These studies should facilitate the functional dissection of the specific versus pleiotropic roles of this system in neurobiology, as well as its exploitation for therapeutic applications.


    Organizational Affiliation

    Howard Hughes Medical Institute, Stanford University School of Medicine, Department of Microbiology and Immunology, Stanford, California 94305-5124, USA.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
arteminC, D101Homo sapiensMutation(s): 0 
Gene Names: ARTNEVN
Find proteins for Q5T4W7 (Homo sapiens)
Explore Q5T4W7 
Go to UniProtKB:  Q5T4W7
NIH Common Fund Data Resources
PHAROS  Q5T4W7
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
GDNF family receptor alpha-3A, B213Homo sapiensMutation(s): 0 
Gene Names: GFRA3UNQ339/PRO538/PRO3664
Find proteins for O60609 (Homo sapiens)
Explore O60609 
Go to UniProtKB:  O60609
NIH Common Fund Data Resources
PHAROS  O60609
Protein Feature View
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 3
MoleculeChainsChain Length2D Diagram Glycosylation
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
E
5 N-Glycosylation
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG

Download CCD File 
B
2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.92 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.219 
  • R-Value Observed: 0.222 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 73.678α = 90
b = 41.46β = 103.56
c = 119.863γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
ADSCdata collection
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2006-03-24 
  • Released Date: 2006-06-27 
  • Deposition Author(s): Wang, X.Q.

Revision History 

  • Version 1.0: 2006-06-27
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Database references, Derived calculations, Structure summary