6JIK

Aspergillus fumigatus Rho1 GsGTP

• PDB DOI: https://doi.org/10.2210/pdb6JIK/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Aspergillus fumigatus var. fumigatus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2019-02-22 Released: 2020-09-02 
• Deposition Author(s): Bartual, S.G., Van Aalten, D.M.F.
• Funding Organization(s): Medical Research Council (United Kingdom)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.275 
• R-Value Work: 0.232 
• R-Value Observed: 0.234 

Literature

Aspergillus fumigatus Rho1 gSGTP complex

Sergio, G.B., Van Aalten, D.M.F.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 22.26 kDa 
• Atom Count: 1,606 
• Modelled Residue Count: 182 
• Deposited Residue Count: 193 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Rho GTPase Rho1	A	193	Aspergillus fumigatus var. fumigatus	Mutation(s): 1
UniProt
Find proteins for A0A068C8U8 (Aspergillus fumigatus (strain ATCC MYA-4609 / CBS 101355 / FGSC A1100 / Af293)) Explore A0A068C8U8  Go to UniProtKB:  A0A068C8U8

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GSP	B [auth A]	5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE C10 H16 N5 O13 P3 S XOFLBQFBSOEHOG-UUOKFMHZSA-N
MG	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.35 Å
• R-Value Free: 0.275 
• R-Value Work: 0.232 
• R-Value Observed: 0.234 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 37.25	α = 90
b = 65.7	β = 90
c = 75.01	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
Aimless	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2020-09-02 
Deposition Author(s): Bartual, S.G., Van Aalten, D.M.F.

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Funding Organization	Location	Grant Number
Medical Research Council (United Kingdom)	United Kingdom	--

Revision History  

• Version 1.0: 2020-09-02
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Refinement description