2Z0K

Crystal structure of ProX-AlaSA complex from T. thermophilus

• PDB DOI: https://doi.org/10.2210/pdb2Z0K/pdb

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


• Deposited: 2007-05-07 Released: 2007-11-13 
• Deposition Author(s): Murayama, K., Kato-Murayama, M., Terada, T., Kuramitsu, S., Shirouzu, M., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.254 
• R-Value Work: 0.179 
• R-Value Observed: 0.179 

Literature

Crystal structure of ProX-AlaSA complex from T. thermophilus

Murayama, K., Kato-Murayama, M., Terada, T., Kuramitsu, S., Shirouzu, M., Yokoyama, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 16.99 kDa 
• Atom Count: 1,314 
• Modelled Residue Count: 156 
• Deposited Residue Count: 158 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein TTHA1699	A	158	Thermus thermophilus HB8	Mutation(s): 0
UniProt
Find proteins for Q5SHN1 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SHN1  Go to UniProtKB:  Q5SHN1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A5A	B [auth A]	'5'-O-(N-(L-ALANYL)-SULFAMOYL)ADENOSINE C13 H19 N7 O7 S CWWYMWDIYBJVLP-YTMOPEAISA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 0.254 
• R-Value Work: 0.179 
• R-Value Observed: 0.179 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 31.426	α = 90
b = 50.522	β = 90
c = 81.281	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-11-13 
Deposition Author(s): Murayama, K., Kato-Murayama, M., Terada, T., Kuramitsu, S., Shirouzu, M., Yokoyama, 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: Source and taxonomy, Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description