Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

Standalone Viewers  
Protein Workshop | Ligand Explorer

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 21866.78 
• Atom Count: 1302 
• Residue Count: 192 
• Unique protein chains: 1

2FG5

Crystal structure of human RAB31 in complex with a GTP analogue

• DOI: 10.2210/pdb2FG5/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli


• Deposited: 2005-12-21 Released: 2006-01-10 
• Deposition Author(s): Tempel, W., Wang, J., Ismail, S., Arrowsmith, C., Edwards, A., Sundstrom, M., Weigelt, J., Bochkarev, A., Park, H., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.801 Å
• R-Value Free: 0.274 
• R-Value Work: 0.200 

Literature

Crystal structure of human RAB31 in complex with a GTP analogue

Wang, J., Tempel, W., Ismail, S., Arrowsmith, C., Edwards, A., Sundstrom, M., Weigelt, J., Bochkarev, A., Park, H.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Ras-related protein Rab-31	A	192	Homo sapiens	Mutation(s): 0  Gene Names: RAB31 (RAB22B)
Find proteins for Q13636 (Homo sapiens) Go to Gene View: RAB31 Go to UniProtKB:  Q13636

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions
MG	A	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N
GNP	A	PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER C10 H17 N6 O13 P3 UQABYHGXWYXDTK-UUOKFMHZSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.801 Å
• R-Value Free: 0.274 
• R-Value Work: 0.200 
• Space Group: P 2₁ 3

Unit Cell:

Length (Å)	Angle (°)
a = 87.769	α = 90.00
b = 87.769	β = 90.00
c = 87.769	γ = 90.00

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2005-12-21 
• Released Date: 2006-01-10 
• Deposition Author(s): Tempel, W., Wang, J., Ismail, S., Arrowsmith, C., Edwards, A., Sundstrom, M., Weigelt, J., Bochkarev, A., Park, H., Structural Genomics Consortium (SGC)

Revision History 

• Version 1.0: 2006-01-10
  Type: Initial release
• Version 1.1: 2008-05-01
  Type: Version format compliance
• Version 1.2: 2011-07-13
  Type: Version format compliance
• Version 1.3: 2017-10-18
  Type: Refinement description