2RGF | pdb_00002rgf

RBD OF RAL GUANOSINE-NUCLEOTIDE EXCHANGE FACTOR (PROTEIN), NMR, 10 STRUCTURES

• PDB DOI: https://doi.org/10.2210/pdb2RGF/pdb

• Classification: RAS-BINDING DOMAIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 1997-02-13 Released: 1998-03-04 
• Deposition Author(s): Geyer, M., Herrmann, C., Wittinghofer, A., Kalbitzer, H.R.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 40 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Literature

Structure of the Ras-binding domain of RalGEF and implications for Ras binding and signalling.

Geyer, M., Herrmann, C., Wohlgemuth, S., Wittinghofer, A., Kalbitzer, H.R.

(1997) Nat Struct Biol 4: 694-699

• PubMed: 9302994 
• DOI: https://doi.org/10.1038/nsb0997-694
• Primary Citation Related Structures: 
  2RGF


• PubMed Abstract: 
  

  The solution structure of the Ras-binding domain (RBD) of Ral guanine-nucleotide exchange factor RalGEF was solved by NMR spectroscopy. The overall structure is similar to that of Raf-RBD, another effector of Ras, although the sequence identity is only 13%. 15N chemical shifts changes in the complex of RalGEF-RBD with Ras indicate an interaction similar to the intermolecular beta-sheet observed for the complex between Ras and Raf-RBD.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 11.14 kDa 
• Atom Count: 779 
• Modeled Residue Count: 97 
• Deposited Residue Count: 97 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RALGEF-RBD	A	97	Homo sapiens	Mutation(s): 0  Gene Names: HUMAN RALGEF GENE (RALGDS)
UniProt & NIH Common Fund Data Resources
Find proteins for Q12967 (Homo sapiens) Explore Q12967  Go to UniProtKB:  Q12967
PHAROS:  Q12967 GTEx:  ENSG00000160271

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 40 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 1998-03-04 
Deposition Author(s): Geyer, M., Herrmann, C., Wittinghofer, A., Kalbitzer, H.R.

Revision History  

• Version 1.0: 1998-03-04
  Type: Initial release
  
• Version 1.1: 2008-03-25
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2021-10-27
  Changes: Data collection, Database references, Derived calculations, Other
• Version 1.4: 2024-05-22
  Changes: Data collection