2CWZ | pdb_00002cwz

Crystal structure of the Thermus thermophilus hypothetical protein TTHA0967, a thioesterase superfamily member

• PDB DOI: https://doi.org/10.2210/pdb2CWZ/pdb

• Classification: HYDROLASE
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-06-27 Released: 2005-12-27 
• Deposition Author(s): Pioszak, A.A., Murayama, K., Shirouzu, M., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 
  0.233 (Depositor), 0.229 (DCC) 
• R-Value Work: 
  0.204 (Depositor), 0.205 (DCC) 
• R-Value Observed: 
  0.204 (Depositor) 

Literature

Crystal structure of the Thermus thermophilus hypothetical protein TTHA0967, a thioesterase superfamily member

Pioszak, A.A., Murayama, K., Shirouzu, M., Yokoyama, S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content 

• Total Structure Weight: 65.89 kDa 
• Atom Count: 4,894 
• Modeled Residue Count: 549 
• Deposited Residue Count: 564 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
thioesterase family protein	A, B, C, D	141	Thermus thermophilus HB8	Mutation(s): 5  Gene Names: TTHA0967
UniProt
Find proteins for Q5SJP1 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SJP1  Go to UniProtKB:  Q5SJP1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	E [auth A], F [auth A], G [auth A], H [auth C], I [auth C], J [auth C]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free:  0.233 (Depositor), 0.229 (DCC) 
• R-Value Work:  0.204 (Depositor), 0.205 (DCC) 
• R-Value Observed: 0.204 (Depositor) 

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 109.501	α = 90
b = 114.104	β = 90
c = 49.823	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-12-27 
Deposition Author(s): Pioszak, A.A., Murayama, K., Shirouzu, M., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2005-12-27
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.3: 2024-10-09
  Changes: Data collection, Database references, Derived calculations, Structure summary