Solution NMR structure of PSPTO_3016 from Pseudomonas syringae. Northeast Structural Genomics Consortium target PsR293.

Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 150 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

wwPDB Validation   3D Report Full Report

This is version 1.5 of the entry. See complete history


Solution NMR and X-ray crystal structures of Pseudomonas syringae Pspto_3016 from protein domain family PF04237 (DUF419) adopt a "double wing" DNA binding motif.

Feldmann, E.A.Seetharaman, J.Ramelot, T.A.Lew, S.Zhao, L.Hamilton, K.Ciccosanti, C.Xiao, R.Acton, T.B.Everett, J.K.Tong, L.Montelione, G.T.Kennedy, M.A.

(2012) J Struct Funct Genomics 13: 155-162

  • DOI: https://doi.org/10.1007/s10969-012-9140-8
  • Primary Citation of Related Structures:  
    2KFP, 3H9X

  • PubMed Abstract: 

    The protein Pspto_3016 is a 117-residue member of the protein domain family PF04237 (DUF419), which is to date a functionally uncharacterized family of proteins. In this report, we describe the structure of Pspto_3016 from Pseudomonas syringae solved by both solution NMR and X-ray crystallography at 2.5 Å resolution. In both cases, the structure of Pspto_3016 adopts a "double wing" α/β sandwich fold similar to that of protein YjbR from Escherichia coli and to the C-terminal DNA binding domain of the MotA transcription factor (MotCF) from T4 bacteriophage, along with other uncharacterized proteins. Pspto_3016 was selected by the Protein Structure Initiative of the National Institutes of Health and the Northeast Structural Genomics Consortium (NESG ID PsR293).

  • Organizational Affiliation

    Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056, USA.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
PSPTO_3016 protein125Pseudomonas syringae pv. tomatoMutation(s): 0 
Gene Names: PSPTO3016PSPTO_3016
Find proteins for Q880Y4 (Pseudomonas syringae pv. tomato (strain ATCC BAA-871 / DC3000))
Explore Q880Y4 
Go to UniProtKB:  Q880Y4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ880Y4
Sequence Annotations
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 150 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

Structure Validation

View Full Validation Report

Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2009-03-24
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2012-10-17
    Changes: Database references
  • Version 1.3: 2020-02-26
    Changes: Data collection, Database references, Other
  • Version 1.4: 2023-06-14
    Changes: Database references, Other
  • Version 1.5: 2024-05-08
    Changes: Data collection, Database references