2DX6 | pdb_00002dx6

Crystal structure of conserved hypothetical protein, TTHA0132 from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb2DX6/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2006-08-24 Released: 2007-02-24 
• Deposition Author(s): Kishishita, S., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.78 Å
• R-Value Free: 
  0.237 (Depositor), 0.237 (DCC) 
• R-Value Work: 
  0.195 (Depositor), 0.195 (DCC) 
• R-Value Observed: 
  0.195 (Depositor) 

Literature

Crystal structure of conserved hypothetical protein, TTHA0132 from Thermus thermophilus HB8

Kishishita, S., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S.

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: 33.91 kDa 
• Atom Count: 2,671 
• Modeled Residue Count: 316 
• Deposited Residue Count: 318 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein TTHA0132	A, B	159	Thermus thermophilus HB8	Mutation(s): 2
UniProt
Find proteins for Q5SM11 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SM11  Go to UniProtKB:  Q5SM11

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
IPA	E [auth B]	ISOPROPYL ALCOHOL C3 H8 O KFZMGEQAYNKOFK-UHFFFAOYSA-N
ACT	C [auth A], D [auth B]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M

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: 1.78 Å
• R-Value Free:  0.237 (Depositor), 0.237 (DCC) 
• R-Value Work:  0.195 (Depositor), 0.195 (DCC) 
• R-Value Observed: 0.195 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 149.967	α = 90
b = 30.522	β = 110.46
c = 62.263	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-02-24 
Deposition Author(s): Kishishita, S., Murayama, K., Terada, T., Shirouzu, M., Kuramitsu, S., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-02-24
  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: 2024-10-30
  Changes: Data collection, Database references, Derived calculations, Structure summary