2G0N

The Crystal Structure of the Human RAC3 in complex with GDP and Chloride

• PDB DOI: https://doi.org/10.2210/pdb2G0N/pdb

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


• Deposited: 2006-02-13 Released: 2006-05-30 
• Deposition Author(s): Ugochukwu, E., Yang, X., Zao, Y., Elkins, J., Gileadi, C., Burgess, N., Colebrook, S., Gileadi, O., Fedorov, O., Bunkoczi, G., Sundstrom, M., Arrowsmith, C., Weigelt, J., Edwards, A., von Delft, F., Doyle, D., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.221 
• R-Value Work: 0.165 
• R-Value Observed: 0.168 

Starting Model: experimental

Literature

The Crystal Structure of the Human RAC3 in complex with GDP and Chloride

Ugochukwu, E., Yang, X., Zao, Y., Elkins, J., Gileadi, C., Burgess, N., Colebrook, S., Gileadi, O., Fedorov, O., Bunkoczi, G., Sundstrom, M., Arrowsmith, C., Weigelt, J., Edwards, A., von Delft, F., Doyle, D.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 40.91 kDa 
• Atom Count: 3,101 
• Modelled Residue Count: 357 
• Deposited Residue Count: 358 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ras-related C3 botulinum toxin substrate 3	A, B	179	Homo sapiens	Mutation(s): 0  Gene Names: RAC3 EC: 3.6.5.2
UniProt & NIH Common Fund Data Resources
Find proteins for P60763 (Homo sapiens) Explore P60763  Go to UniProtKB:  P60763
PHAROS:  P60763 GTEx:  ENSG00000169750

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GDP	F [auth A], I [auth B]	GUANOSINE-5'-DIPHOSPHATE C10 H15 N5 O11 P2 QGWNDRXFNXRZMB-UUOKFMHZSA-N
CL	D [auth A], E [auth A], H [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
MG	C [auth A], G [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.221 
• R-Value Work: 0.165 
• R-Value Observed: 0.168 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.932	α = 90
b = 80.841	β = 90
c = 84.563	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
CCP4	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-05-30 
Deposition Author(s): Ugochukwu, E., Yang, X., Zao, Y., Elkins, J., Gileadi, C., Burgess, N., Colebrook, S., Gileadi, O., Fedorov, O., Bunkoczi, G., Sundstrom, M., Arrowsmith, C., Weigelt, J., Edwards, A., von Delft, F., Doyle, D., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2006-05-30
  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: 2023-08-30
  Changes: Data collection, Database references, Derived calculations, Refinement description