4OJ1 | pdb_00004oj1

Crystal structure of truncated Acylphosphatase from S. sulfataricus

• PDB DOI: https://doi.org/10.2210/pdb4OJ1/pdb

• Classification: HYDROLASE
• Organism(s): Saccharolobus solfataricus P2
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2014-01-20 Released: 2014-02-05 
• Deposition Author(s): Dilovic, I., Bolognesi, M., Ricagno, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 
  0.220 (Depositor), 0.229 (DCC) 
• R-Value Work: 
  0.167 (Depositor) 
• R-Value Observed: 
  0.169 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of truncated Acylphosphatase from S. sulfataricus

Dilovic, I., Bolognesi, M., Ricagno, S.

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: 23.47 kDa 
• Atom Count: 1,598 
• Modeled Residue Count: 180 
• Deposited Residue Count: 202 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acylphosphatase	A, B	101	Saccharolobus solfataricus P2	Mutation(s): 0  Gene Names: acyP, SSO0887 EC: 3.6.1.7
UniProt
Find proteins for Q97ZL0 (Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)) Explore Q97ZL0  Go to UniProtKB:  Q97ZL0

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL	C [auth A], D [auth A], E [auth A], G [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M
NA	F [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free:  0.220 (Depositor), 0.229 (DCC) 
• R-Value Work:  0.167 (Depositor) 
• R-Value Observed: 0.169 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.15	α = 90
b = 41.33	β = 90
c = 91.4	γ = 90

Software Package:

Software Name	Purpose
MxCuBE	data collection
PHASER	phasing
REFMAC	refinement
XDS	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-02-05 
Deposition Author(s): Dilovic, I., Bolognesi, M., Ricagno, S.

Revision History  

• Version 1.0: 2014-02-05
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description