1EF5 | pdb_00001ef5

SOLUTION STRUCTURE OF THE RAS-BINDING DOMAIN OF RGL

• PDB DOI: https://doi.org/10.2210/pdb1EF5/pdb

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


• Deposited: 2000-02-07 Released: 2000-02-23 
• Deposition Author(s): Kigawa, T., Endo, M., Ito, Y., Shirouzu, M., Kikuchi, A., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Literature

Solution structure of the Ras-binding domain of RGL.

Kigawa, T., Endo, M., Ito, Y., Shirouzu, M., Kikuchi, A., Yokoyama, S.

(1998) FEBS Lett 441: 413-418

• PubMed: 9891982 
• DOI: https://doi.org/10.1016/s0014-5793(98)01596-8
• Primary Citation of Related Structures:  
  1EF5


• PubMed Abstract: 
  

  The RGL protein, a homolog of the Ral GDP dissociation stimulator (RalGDS), has been identified as a downstream effector of Ras. In the present study, the solution structure of the Ras-binding domain of RGL (RGL-RBD) was determined by NMR spectroscopy. The overall fold of RGL-RBD consists of a five-stranded beta-sheet and two alpha-helices, which is the same topology as that of RalGDS-RBD. The backbone chemical shift perturbation of RGL-RBD upon interaction with the GTP analog-bound Ras was also examined. The solution structure of RGL-RBD, especially around some of the Ras-interacting residues, is appreciably different from that of RalGDS-RBD.

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Organizational Affiliation: 

Cellular Signaling Laboratory, The Institute of Physical and Chemical Research (RIKEN), Wako, Saitama, Japan.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.74 kDa 
• Atom Count: 705 
• Modelled Residue Count: 88 
• Deposited Residue Count: 103 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RGL	A	103	Mus musculus	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q60695 (Mus musculus) Explore Q60695  Go to UniProtKB:  Q60695
IMPC:  MGI:107484

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Submitted: 1 

Structure Validation

Currently 1EF5 does not have a validation slider image.

Entry History 

Deposition Data

• Released Date: 2000-02-23 
Deposition Author(s): Kigawa, T., Endo, M., Ito, Y., Shirouzu, M., Kikuchi, A., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2000-02-23
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-02-16
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-05-22
  Changes: Data collection