1GCF | pdb_00001gcf

NMR STRUCTURE OF THE C-TERMINAL DOMAIN OF THE LIGAND-BINDING REGION OF MURINE GRANULOCYTE COLONY-STIMULATING FACTOR RECEPTOR, 12 STRUCTURES

• PDB DOI: https://doi.org/10.2210/pdb1GCF/pdb

• Classification: BINDING PROTEIN
• Organism(s): Mus musculus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 1997-04-10 Released: 1997-10-22 
• Deposition Author(s): Yamasaki, K., Naito, S., Anaguchi, H., Ohkubo, T., Ota, Y.

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 12 
• Selection Criteria: TOTAL OF NOE, DIHEDRAL, AND VAN DER WAALS ENERGIES 

Literature

Solution structure of an extracellular domain containing the WSxWS motif of the granulocyte colony-stimulating factor receptor and its interaction with ligand.

Yamasaki, K., Naito, S., Anaguchi, H., Ohkubo, T., Ota, Y.

(1997) Nat Struct Biol 4: 498-504

• PubMed: 9187659 
• DOI: https://doi.org/10.1038/nsb0697-498
• Primary Citation Related Structures: 
  1CTO, 1GCF


• PubMed Abstract: 
  

  We have determined the NMR structure of a ligand-binding domain of the granulocyte colony-stimulating factor (G-CSF) receptor, containing the highly conserved WSxWS motif. The domain consists of seven beta-strands with the fibronectin type III-like topology seen in several cytokine receptors. Comparisons between the spectra of the 15N-labelled domain with and without G-CSF indicate that the major ligand-recognition site is on the FG loop just upstream of the WSxWS sequence, and not on the BC loop which is mainly used in the growth hormone system. The WSxWS residues are suggested to contribute to ligand-recognition and to the protein architecture of the G-CSF receptor.

---

Organizational Affiliation: 
• Protein Engineering Research Institute, Osaka, Japan. [e-mail]

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 12.54 kDa 
• Atom Count: 881 
• Modeled Residue Count: 109 
• Deposited Residue Count: 109 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
GRANULOCYTE COLONY-STIMULATING FACTOR RECEPTOR	A	109	Mus musculus	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P40223 (Mus musculus) Explore P40223  Go to UniProtKB:  P40223
IMPC:  MGI:1339755

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 12 
• Selection Criteria: TOTAL OF NOE, DIHEDRAL, AND VAN DER WAALS ENERGIES 

Structure Validation

Entry History 

Deposition Data

• Released Date: 1997-10-22 
Deposition Author(s): Yamasaki, K., Naito, S., Anaguchi, H., Ohkubo, T., Ota, Y.

Revision History  

• Version 1.0: 1997-10-22
  Type: Initial release
  
• Version 1.1: 2008-03-24
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2018-03-14
  Changes: Data collection, Derived calculations, Other
• Version 1.4: 2024-10-30
  Changes: Data collection, Database references, Structure summary