2Z07 | pdb_00002z07

Crystal structure of uncharacterized conserved protein from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb2Z07/pdb

• Classification: HYDROLASE
• Organism(s): Thermus thermophilus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-05-07 Released: 2007-11-13 
• Deposition Author(s): Iino, H., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.233 (Depositor), 0.243 (DCC) 
• R-Value Work: 
  0.189 (Depositor), 0.207 (DCC) 
• R-Value Observed: 
  0.189 (Depositor) 

Literature

Crystal structure of uncharacterized conserved protein from Thermus thermophilus HB8

Iino, H., Yokoyama, S., Kuramitsu, 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.

Biological Assembly 3  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 3 generated by PISA (software)

Biological Assembly 4  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 4 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 98.15 kDa 
• Atom Count: 6,748 
• Modeled Residue Count: 792 
• Deposited Residue Count: 840 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein TTHA0978	A, B	420	Thermus thermophilus	Mutation(s): 0
UniProt
Find proteins for Q5SJN0 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SJN0  Go to UniProtKB:  Q5SJN0

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: 2.10 Å
• R-Value Free:  0.233 (Depositor), 0.243 (DCC) 
• R-Value Work:  0.189 (Depositor), 0.207 (DCC) 
• R-Value Observed: 0.189 (Depositor) 

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 93.437	α = 90
b = 93.437	β = 90
c = 254.918	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-11-13 
Deposition Author(s): Iino, H., Yokoyama, S., Kuramitsu, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

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