1KQ4

CRYSTAL STRUCTURE OF A THY1-COMPLEMENTING PROTEIN (TM0449) FROM THERMOTOGA MARITIMA AT 2.25 A RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.192 
  • R-Value Observed: 0.192 

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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Structural genomics of the Thermotoga maritima proteome implemented in a high-throughput structure determination pipeline

Lesley, S.A.Kuhn, P.Godzik, A.Deacon, A.M.Mathews, I.Kreusch, A.Spraggon, G.Klock, H.E.McMullan, D.Shin, T.Vincent, J.Robb, A.Brinen, L.S.Miller, M.D.McPhillips, T.M.Miller, M.A.Scheibe, D.Canaves, J.M.Guda, C.Jaroszewski, L.Selby, T.L.Elsliger, M.-A.Wooley, J.Taylor, S.S.Hodgson, K.O.Wilson, I.A.Schultz, P.G.Stevens, R.C.

(2002) Proc Natl Acad Sci U S A 99: 11664-11669

  • DOI: https://doi.org/10.1073/pnas.142413399
  • Primary Citation of Related Structures:  
    1KQ3, 1KQ4

  • PubMed Abstract: 

    Structural genomics is emerging as a principal approach to define protein structure-function relationships. To apply this approach on a genomic scale, novel methods and technologies must be developed to determine large numbers of structures. We describe the design and implementation of a high-throughput structural genomics pipeline and its application to the proteome of the thermophilic bacterium Thermotoga maritima. By using this pipeline, we successfully cloned and attempted expression of 1,376 of the predicted 1,877 genes (73%) and have identified crystallization conditions for 432 proteins, comprising 23% of the T. maritima proteome. Representative structures from TM0423 glycerol dehydrogenase and TM0449 thymidylate synthase-complementing protein are presented as examples of final outputs from the pipeline.


  • Organizational Affiliation

    Joint Center for Structural Genomics, Genomics Institute of the Novartis Research Foundation, 10675 John Jay Hopkins Drive, San Diego, CA 92121, USA. lesley@gnf.org


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
HYPOTHETICAL PROTEIN TM0449
A, B, C, D
232Thermotoga maritimaMutation(s): 5 
Gene Names: TM0449
EC: 2.1.1.148
UniProt
Find proteins for Q9WYT0 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8))
Explore Q9WYT0 
Go to UniProtKB:  Q9WYT0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9WYT0
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.192 
  • R-Value Observed: 0.192 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 54.2α = 90
b = 116.61β = 90
c = 141.83γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
RESOLVEmodel building
SOLVEphasing
CNSrefinement
CCP4data scaling
RESOLVEphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2002-02-27
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description