9FJL | pdb_00009fjl

Sulfolobus acidocaldarius NusA2 structure

• PDB DOI: https://doi.org/10.2210/pdb9FJL/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Sulfolobus acidocaldarius DSM 639
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2024-05-31 Released: 2024-09-11 
• Deposition Author(s): Pilotto, S., Phung, D.K., Pinotsis, N.
• Funding Organization(s): Wellcome Trust

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.10 Å
• R-Value Free: 
  0.244 (Depositor), 0.235 (DCC) 
• R-Value Work: 
  0.220 (Depositor), 0.215 (DCC) 
• R-Value Observed: 
  0.221 (Depositor) 

Starting Model: experimental

Literature

Structure, function and evolution of crenarchaeal NusA2

Phung, D.K., Pilotto, S., Matelska, D., Pinotsis, N., Werner, F.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 19.28 kDa 
• Atom Count: 1,349 
• Modeled Residue Count: 168 
• Deposited Residue Count: 168 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transcription elongation factor NusA	A	168	Sulfolobus acidocaldarius DSM 639	Mutation(s): 0  Gene Names: ATY89_02565, ATZ20_05595
UniProt
Find proteins for A0A0U2WS94 (Sulfolobus acidocaldarius) Explore A0A0U2WS94  Go to UniProtKB:  A0A0U2WS94

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	B [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.10 Å
• R-Value Free:  0.244 (Depositor), 0.235 (DCC) 
• R-Value Work:  0.220 (Depositor), 0.215 (DCC) 
• R-Value Observed: 0.221 (Depositor) 

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 118.691	α = 90
b = 118.691	β = 90
c = 77.95	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
PHASER	phasing
Aimless	data scaling
xia2	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-09-11 
Deposition Author(s): Pilotto, S., Phung, D.K., Pinotsis, N.

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Funding Organization	Location	Grant Number
Wellcome Trust	United Kingdom	207446/Z/17/Z

Revision History  

• Version 1.0: 2024-09-11
  Type: Initial release