3BWD | pdb_00003bwd

Crystal structure of the plant Rho protein ROP5

• PDB DOI: https://doi.org/10.2210/pdb3BWD/pdb

• Classification: PLANT PROTEIN
• Organism(s): Arabidopsis thaliana
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-01-09 Released: 2008-03-11 
• Deposition Author(s): Thomas, C., Berken, A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.53 Å
• R-Value Free: 
  0.265 (Depositor), 0.263 (DCC) 
• R-Value Work: 
  0.247 (Depositor), 0.247 (DCC) 
• R-Value Observed: 
  0.248 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of the plant Rho protein ROP5

Thomas, C., Berken, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 20.28 kDa 
• Atom Count: 1,262 
• Modeled Residue Count: 156 
• Deposited Residue Count: 182 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Rac-like GTP-binding protein ARAC6	A [auth D]	182	Arabidopsis thaliana	Mutation(s): 0  Gene Names: ARAC6, RAC2, ROP5
UniProt
Find proteins for Q9SBJ6 (Arabidopsis thaliana) Explore Q9SBJ6  Go to UniProtKB:  Q9SBJ6

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GDP	C [auth D]	GUANOSINE-5'-DIPHOSPHATE C10 H15 N5 O11 P2 QGWNDRXFNXRZMB-UUOKFMHZSA-N
MG	B [auth D]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.53 Å
• R-Value Free:  0.265 (Depositor), 0.263 (DCC) 
• R-Value Work:  0.247 (Depositor), 0.247 (DCC) 
• R-Value Observed: 0.248 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.42	α = 90
b = 40.39	β = 102.6
c = 57.18	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-03-11 
Deposition Author(s): Thomas, C., Berken, A.

Revision History  

• Version 1.0: 2008-03-11
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-08-30
  Changes: Data collection, Database references, Derived calculations, Refinement description