3AB8 | pdb_00003ab8

Crystal Structure of the Hypothetical Tandem-type Universal Stress Protein TTHA0350 complexed with ATPs.

• PDB DOI: https://doi.org/10.2210/pdb3AB8/pdb

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


• Deposited: 2009-12-01 Released: 2010-12-15 
• Deposition Author(s): Goto, M., Iino, H., Shimizu, N., Kuramitsu, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 
  0.218 (Depositor), 0.210 (DCC) 
• R-Value Work: 
  0.184 (Depositor), 0.180 (DCC) 
• R-Value Observed: 
  0.184 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of the Hypothetical Tandem-type Universal Stress Protein TTHA0350 from Thermus thermophilus HB8

Iino, H., Shimizu, N., Ebihara, A., Goto, M., Hirotsu, K., Kuramitsu, 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.

Macromolecule Content 

• Total Structure Weight: 58.22 kDa 
• Atom Count: 4,398 
• Modeled Residue Count: 521 
• Deposited Residue Count: 536 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein TTHA0350	A, B	268	Thermus thermophilus HB8	Mutation(s): 0  Gene Names: TTHA0350
UniProt
Find proteins for Q5SLE3 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SLE3  Go to UniProtKB:  Q5SLE3

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ATP	C [auth A], D [auth A], G [auth B], H [auth B]	ADENOSINE-5'-TRIPHOSPHATE C10 H16 N5 O13 P3 ZKHQWZAMYRWXGA-KQYNXXCUSA-N
MG	E [auth A], F [auth A], I [auth B], J [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free:  0.218 (Depositor), 0.210 (DCC) 
• R-Value Work:  0.184 (Depositor), 0.180 (DCC) 
• R-Value Observed: 0.184 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.91	α = 78.91
b = 53.774	β = 72.12
c = 63.429	γ = 69.66

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-12-15 
Deposition Author(s): Goto, M., Iino, H., Shimizu, N., Kuramitsu, S.

Revision History  

• Version 1.0: 2010-12-15
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description