2QSB | pdb_00002qsb

Crystal structure of a protein from uncharacterized family UPF0147 from Thermoplasma acidophilum

• PDB DOI: https://doi.org/10.2210/pdb2QSB/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Thermoplasma acidophilum DSM 1728
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-07-30 Released: 2007-09-11 
• Deposition Author(s): Cuff, M.E., Duggan, E., Gu, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.30 Å
• R-Value Free: 
  0.178 (Depositor), 0.177 (DCC) 
• R-Value Work: 
  0.147 (Depositor), 0.144 (DCC) 
• R-Value Observed: 
  0.149 (Depositor) 

Literature

Structure of a protein from uncharacterized family UPF0147 from Thermoplasma acidophilum.

Cuff, M.E., Duggan, E., Gu, M., Joachimiak, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 10.26 kDa 
• Atom Count: 1,008 
• Modeled Residue Count: 85 
• Deposited Residue Count: 89 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UPF0147 protein Ta0600	A	89	Thermoplasma acidophilum DSM 1728	Mutation(s): 0  Gene Names: CAC11739, Ta0600
UniProt
Find proteins for Q9HKJ8 (Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165)) Explore Q9HKJ8  Go to UniProtKB:  Q9HKJ8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.30 Å
• R-Value Free:  0.178 (Depositor), 0.177 (DCC) 
• R-Value Work:  0.147 (Depositor), 0.144 (DCC) 
• R-Value Observed: 0.149 (Depositor) 

Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.584	α = 90
b = 50.584	β = 90
c = 59.283	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MLPHARE	phasing
DM	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing
SHELXD	phasing
SHELXE	model building
SOLVE	phasing
RESOLVE	phasing
ARP/wARP	model building
CCP4	phasing
O	model building
Coot	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-09-11 
Deposition Author(s): Cuff, M.E., Duggan, E., Gu, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2007-09-11
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2024-12-25
  Changes: Data collection, Database references, Derived calculations, Structure summary