2FV8

The crystal structure of RhoB in the GDP-bound state

• PDB DOI: https://doi.org/10.2210/pdb2FV8/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2006-01-30 Released: 2006-02-28 
• Deposition Author(s): Turnbull, A.P., Soundararajan, M., Smee, C., Johansson, C., Schoch, G., Gorrec, F., Bray, J., Papagrigoriou, E., von Delft, F., Weigelt, J., Edwards, A., Arrowsmith, C., Sundstrom, M., Doyle, D., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.253 
• R-Value Work: 0.210 
• R-Value Observed: 0.212 

Starting Model: in silico

Literature

The crystal structure of RhoB in the GDP-bound state

Turnbull, A.P., Soundararajan, M., Smee, C., Johansson, C., Schoch, G., Gorrec, F., Bray, J., Papagrigoriou, E., von Delft, F., Weigelt, J., Edwards, A., Arrowsmith, C., Sundstrom, M., Doyle, D.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 24.08 kDa 
• Atom Count: 1,527 
• Modelled Residue Count: 180 
• Deposited Residue Count: 207 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Rho-related GTP-binding protein RhoB	A	207	Homo sapiens	Mutation(s): 0  Gene Names: RHOB, ARH6, ARHB
UniProt & NIH Common Fund Data Resources
Find proteins for P62745 (Homo sapiens) Explore P62745  Go to UniProtKB:  P62745
PHAROS:  P62745 GTEx:  ENSG00000143878

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GDP	B [auth A]	GUANOSINE-5'-DIPHOSPHATE C10 H15 N5 O11 P2 QGWNDRXFNXRZMB-UUOKFMHZSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.253 
• R-Value Work: 0.210 
• R-Value Observed: 0.212 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 137.519	α = 90
b = 42.233	β = 90.58
c = 33.85	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-02-28 
Deposition Author(s): Turnbull, A.P., Soundararajan, M., Smee, C., Johansson, C., Schoch, G., Gorrec, F., Bray, J., Papagrigoriou, E., von Delft, F., Weigelt, J., Edwards, A., Arrowsmith, C., Sundstrom, M., Doyle, D., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2006-02-28
  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 1.3: 2024-02-14
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-04-03
  Changes: Refinement description