3OZX

Crystal structure of ABCE1 of Sulfolubus solfataricus (-FeS domain)

• PDB DOI: https://doi.org/10.2210/pdb3OZX/pdb

• Classification: HYDROLASE, TRANSLATION
• Organism(s): Saccharolobus solfataricus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2010-09-27 Released: 2011-02-02 
• Deposition Author(s): Barthelme, D., Tampe, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.245 
• R-Value Work: 0.186 
• R-Value Observed: 0.189 

Literature

Ribosome Recycling in Archaea A Mechanistic Link between FeS Cluster Biosynthesis and Conformational Switch of Twin-ATPase ABCE1

Barthelme, D., Dinkelaker, S., Albers, S.-V., Londei, P., Ermler, U., Tampe, R.

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 2  

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

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

Macromolecule Content

• Total Structure Weight: 124.39 kDa 
• Atom Count: 8,757 
• Modelled Residue Count: 1,029 
• Deposited Residue Count: 1,076 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RNase L inhibitor	A, B	538	Saccharolobus solfataricus	Mutation(s): 2  Gene Names: SSO0287
UniProt
Find proteins for Q980K5 (Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)) Explore Q980K5  Go to UniProtKB:  Q980K5

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ADP	E [auth A], F [auth A], J [auth B], K [auth B]	ADENOSINE-5'-DIPHOSPHATE C10 H15 N5 O10 P2 XTWYTFMLZFPYCI-KQYNXXCUSA-N
PO4	G [auth A]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
MG	C [auth A], D [auth A], H [auth B], I [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.245 
• R-Value Work: 0.186 
• R-Value Observed: 0.189 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.374	α = 89.15
b = 63.656	β = 84.47
c = 81.778	γ = 69.82

Software Package:

Software Name	Purpose
MAR345dtb	data collection
PHASER	phasing
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-02-02 
Deposition Author(s): Barthelme, D., Tampe, R.

Revision History  

• Version 1.0: 2011-02-02
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-02-21
  Changes: Data collection, Database references, Derived calculations