1WSC

Crystal structure of ST0229, function unknown protein from Sulfolobus tokodaii

• PDB DOI: https://doi.org/10.2210/pdb1WSC/pdb

• Classification: Structural genomics, unknown function
• Organism(s): Sulfurisphaera tokodaii
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2004-11-05 Released: 2005-11-08 
• Deposition Author(s): Murayama, T., Tanaka, Y., Sasaki, T., Yasutake, Y., Yao, M., Tsumoto, K., Tanaka, I., Kumagai, I.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 
  0.278 (Depositor) 
• R-Value Work: 
  0.217 (Depositor) 
• R-Value Observed: 
  0.217 (Depositor) 

Literature

Crystal structure of ST0229, function unknown protein from Sulfolobus tokodaii

Murayama, T., Tanaka, Y., Sasaki, T., Yasutake, Y., Yao, M., Tsumoto, K., Tanaka, I., Kumagai, I.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 51.9 kDa 
• Atom Count: 3,601 
• Modelled Residue Count: 439 
• Deposited Residue Count: 460 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein ST0229	A, B	230	Sulfurisphaera tokodaii	Mutation(s): 2
UniProt
Find proteins for Q976G0 (Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)) Explore Q976G0  Go to UniProtKB:  Q976G0

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free:  0.278 (Depositor) 
• R-Value Work:  0.217 (Depositor) 
• R-Value Observed: 0.217 (Depositor) 

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 69.863	α = 90
b = 113.657	β = 90
c = 111.623	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
CCP4	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-11-08 
Deposition Author(s): Murayama, T., Tanaka, Y., Sasaki, T., Yasutake, Y., Yao, M., Tsumoto, K., Tanaka, I., Kumagai, I.

Revision History  

• Version 1.0: 2005-11-08
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-11-13
  Changes: Data collection, Database references, Derived calculations, Structure summary