5EZ6

Crystallization and preliminary X-ray crystallographic analysis of a small GTPase RhoA

• PDB DOI: https://doi.org/10.2210/pdb5EZ6/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-11-26 Released: 2016-12-07 
• Deposition Author(s): Yan, Z., Ma, S., Zhang, Y., Ma, L., Wang, F., Li, J., Miao, L.
• Funding Organization(s): National Natural Science Foundation of China

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.213 
• R-Value Work: 0.177 
• R-Value Observed: 0.179 

Literature

Crystallization and preliminary X-ray crystallographic analysis of a small GTPase RhoA

Yan, Z., Ma, S., Zhang, Y., Ma, L., Wang, F., Li, J., Miao, L.

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: 20.98 kDa 
• Atom Count: 1,529 
• Modelled Residue Count: 179 
• Deposited Residue Count: 181 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transforming protein RhoA	A [auth B]	181	Homo sapiens	Mutation(s): 0  Gene Names: RHOA, ARH12, ARHA, RHO12 EC: 3.6.5.2
UniProt & NIH Common Fund Data Resources
Find proteins for P61586 (Homo sapiens) Explore P61586  Go to UniProtKB:  P61586
PHAROS:  P61586 GTEx:  ENSG00000067560

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 0.213 
• R-Value Work: 0.177 
• R-Value Observed: 0.179 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 91.407	α = 90
b = 91.407	β = 90
c = 56.202	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2016-12-07 
Deposition Author(s): Yan, Z., Ma, S., Zhang, Y., Ma, L., Wang, F., Li, J., Miao, L.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China	China	81202394
National Natural Science Foundation of China	China	21222211
National Natural Science Foundation of China	China	21372001
National Natural Science Foundation of China	China	91313303

Revision History  

• Version 1.0: 2016-12-07
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Data collection, Database references, Derived calculations