2CU3

Crystal structure of TT1568 from Thermus thermophilus HB8

• PDB DOI:  https://doi.org/10.2210/pdb2CU3/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2005-05-25 Released: 2006-05-23 
• Deposition Author(s): Sugahara, M., Satoh, S., Ebihara, A., Kuramitsu, S., Yokoyama, S., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.241 
• R-Value Work: 0.224 
• R-Value Observed: 0.224 

Literature

Crystal structure of TT1568 from Thermus thermophilus HB8

Sugahara, M., Satoh, S., Ebihara, A., Kuramitsu, S., Yokoyama, S., Kunishima, N.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 14.38 kDa 
• Atom Count: 1,126 
• Modelled Residue Count: 127 
• Deposited Residue Count: 128 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
unknown function protein	A, B	64	Thermus thermophilus HB8	Mutation(s): 0  Gene Names: TTHA0675
UniProt
Find proteins for Q5SKG8 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SKG8  Go to UniProtKB:  Q5SKG8

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CD	C [auth A]	CADMIUM ION Cd WLZRMCYVCSSEQC-UHFFFAOYSA-N

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: 1.70 Å
• R-Value Free: 0.241 
• R-Value Work: 0.224 
• R-Value Observed: 0.224 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 28.915	α = 90
b = 72.846	β = 113.77
c = 31.124	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-05-23 
Deposition Author(s): Sugahara, M., Satoh, S., Ebihara, A., Kuramitsu, S., Yokoyama, S., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2006-05-23
  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