2Q3H | pdb_00002q3h

The crystal structure of RhouA in the GDP-bound state.

• PDB DOI: https://doi.org/10.2210/pdb2Q3H/pdb

• Classification: STRUCTURAL GENOMICS
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-05-30 Released: 2007-06-19 
• Deposition Author(s): Gileadi, C., Yang, X., Papagrigoriou, E., Elkins, J., Zhao, Y., Bray, J., Gileadi, O., Umeano, C., Ugochukwu, E., Uppenberg, J., Bunkoczi, G., von Delft, F., Pike, A.C.W., Phillips, C., Savitsky, P., Fedorov, O., Edwards, A., Weigelt, J., Arrowsmith, C.H., Sundstrom, M., Doyle, D.A., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.73 Å
• R-Value Free: 
  0.222 (Depositor), 0.241 (DCC) 
• R-Value Work: 
  0.183 (Depositor), 0.205 (DCC) 
• R-Value Observed: 
  0.185 (Depositor) 

Starting Model: in silico

Literature

The crystal structure of RhouA in the GDP-bound state.

Gileadi, C., Yang, X., Papagrigoriou, E., Elkins, J., Zhao, Y., Bray, J., Gileadi, O., Umeano, C., Ugochukwu, E., Uppenberg, J., Bunkoczi, G., von Delft, F., Pike, A.C.W., Phillips, C., Savitsky, P., Fedorov, O., Edwards, A., Weigelt, J., Arrowsmith, C.H., Sundstrom, M., Doyle, D.A.

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: 22.15 kDa 
• Atom Count: 1,439 
• Modeled Residue Count: 171 
• Deposited Residue Count: 201 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ras homolog gene family, member U	A	201	Homo sapiens	Mutation(s): 0  Gene Names: RHOU
UniProt & NIH Common Fund Data Resources
Find proteins for Q7L0Q8 (Homo sapiens) Explore Q7L0Q8  Go to UniProtKB:  Q7L0Q8
PHAROS:  Q7L0Q8 GTEx:  ENSG00000116574

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.73 Å
• R-Value Free:  0.222 (Depositor), 0.241 (DCC) 
• R-Value Work:  0.183 (Depositor), 0.205 (DCC) 
• R-Value Observed: 0.185 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.068	α = 90
b = 53.6	β = 118.8
c = 54.128	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-06-19 
Deposition Author(s): Gileadi, C., Yang, X., Papagrigoriou, E., Elkins, J., Zhao, Y., Bray, J., Gileadi, O., Umeano, C., Ugochukwu, E., Uppenberg, J., Bunkoczi, G., von Delft, F., Pike, A.C.W., Phillips, C., Savitsky, P., Fedorov, O., Edwards, A., Weigelt, J., Arrowsmith, C.H., Sundstrom, M., Doyle, D.A., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2007-06-19
  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: 2024-04-03
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.4: 2024-11-13
  Changes: Structure summary