5JHH

Crystal structure of the ternary complex between the human RhoA, its inhibitor and the DH/PH domain of human ARHGEF11

• PDB DOI: https://doi.org/10.2210/pdb5JHH/pdb

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


• Deposited: 2016-04-21 Released: 2017-04-26 
• Deposition Author(s): Lv, Z., Wang, R., Ma, L., Miao, Q., Wu, J., Yan, Z., Li, J., Miao, L., Wang, F.
• Funding Organization(s): Jiangsu Province science and technology plan items (Jiangsu Province science and technology enterprise technology innovation Fund)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.239 
• R-Value Work: 0.193 
• R-Value Observed: 0.196 

Literature

Crystallization and preliminary X-ray crystallographic analysis of a small GTPase RhoA bound with its inhibitor and PDZRhoGEF

Wang, R., Yan, Z., Lv, Z., Ma, L., Miao, Q., Chen, Q., Wang, F., Li, J., Miao, L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 127.67 kDa 
• Atom Count: 9,361 
• Modelled Residue Count: 1,070 
• Deposited Residue Count: 1,100 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Rho guanine nucleotide exchange factor 11	A, C [auth E]	369	Homo sapiens	Mutation(s): 0  Gene Names: ARHGEF11, KIAA0380
UniProt & NIH Common Fund Data Resources
Find proteins for O15085 (Homo sapiens) Explore O15085  Go to UniProtKB:  O15085
PHAROS:  O15085 GTEx:  ENSG00000132694

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Transforming protein RhoA	B, D [auth F]	181	Homo sapiens	Mutation(s): 0  Gene Names: RHOA, ARH12, ARHA, RHO12
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
RA0	G [auth B], I [auth F]	3-{3-[ethyl(quinolin-2-yl)amino]phenyl}propanoic acid C20 H20 N2 O2 CGGUWDMVJGUARS-UHFFFAOYSA-N
GOL	E [auth A], F [auth A], H [auth E]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.239 
• R-Value Work: 0.193 
• R-Value Observed: 0.196 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 88.855	α = 90
b = 119.049	β = 114.39
c = 90.526	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2017-04-26 
Deposition Author(s): Lv, Z., Wang, R., Ma, L., Miao, Q., Wu, J., Yan, Z., Li, J., Miao, L., Wang, F.

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Funding Organization	Location	Grant Number
Jiangsu Province science and technology plan items (Jiangsu Province science and technology enterprise technology innovation Fund)	China	BC2013062

Revision History  

• Version 1.0: 2017-04-26
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Data collection, Database references