3AW8

Crystal structure of N5-carboxyaminoimidazole ribonucleotide synthetase from Thermus thermophilus HB8


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.255 
  • R-Value Work: 0.209 
  • R-Value Observed: 0.209 

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Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history


Literature

Crystal structures of N5-carboxyaminoimidazole ribonucleotide synthetase, PurK, from thermophilic bacteria

Okada, K.Taka, H.Tsunoda, S.Tamura, S.Miyazawa, R.Baba, S.Kanagawa, M.Nakagawa, N.Ebihara, A.Kuramitsu, S.Yokoyama, S.Kawai, G.Sampei, G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Phosphoribosylaminoimidazole carboxylase, ATPase subunitA, B369Thermus thermophilus HB8Mutation(s): 0 
Gene Names: TTHA0513purK
EC: 6.3.4.18
UniProt
Find proteins for Q5SKY0 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8))
Explore Q5SKY0 
Go to UniProtKB:  Q5SKY0
Protein Feature View
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.255 
  • R-Value Work: 0.209 
  • R-Value Observed: 0.209 
  • Space Group: P 41
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 81.26α = 90
b = 81.26β = 90
c = 203.163γ = 90
Software Package:
Software NamePurpose
BSSdata collection
AMoREphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Ligand Structure Quality Assessment  



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-04-11
    Type: Initial release