2N87

Solution structure of the PPIase domain of TbPar42


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 60 
  • Conformers Submitted: 10 
  • Selection Criteria: structures with the lowest energy 

wwPDB Validation   3D Report Full Report


This is version 1.5 of the entry. See complete history


Literature

Structural Analysis of the 42 kDa Parvulin of Trypanosoma brucei.

Rehic, E.Hoenig, D.Kamba, B.E.Goehring, A.Hofmann, E.Gasper, R.Matena, A.Bayer, P.

(2019) Biomolecules 9

  • DOI: https://doi.org/10.3390/biom9030093
  • Primary Citation of Related Structures:  
    2N84, 2N87, 6GMP

  • PubMed Abstract: 

    Trypanosoma brucei is a unicellular eukaryotic parasite, which causes the African sleeping sickness in humans. The recently discovered trypanosomal protein Parvulin 42 ( Tb Par42) plays a key role in parasite cell proliferation. Homologues of this two-domain protein are exclusively found in protozoa species. Tb Par42 exhibits an N-terminal forkhead associated (FHA)-domain and a peptidyl-prolyl- cis/trans -isomerase (PPIase) domain, both connected by a linker. Using NMR and X-ray analysis as well as activity assays, we report on the structures of the single domains of Tb Par42, discuss their intra-molecular interplay, and give some initial hints as to potential cellular functions of the protein.


  • Organizational Affiliation

    University Duisburg-Essen, Research Group Structural and Medicinal Biochemistry, Centre for Medical Biotechnology (ZMB), University of Duisburg-Essen, 45117 Essen, Germany. edisa.rehic@uni-due.de.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Uncharacterized protein120Trypanosoma brucei brucei TREU927Mutation(s): 0 
Gene Names: Tb927.7.2480
UniProt
Find proteins for Q57XM6 (Trypanosoma brucei brucei (strain 927/4 GUTat10.1))
Explore Q57XM6 
Go to UniProtKB:  Q57XM6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ57XM6
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 60 
  • Conformers Submitted: 10 
  • Selection Criteria: structures with the lowest energy 

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-10-12
    Type: Initial release
  • Version 1.1: 2019-03-20
    Changes: Data collection, Database references
  • Version 1.2: 2019-11-20
    Changes: Data collection, Database references
  • Version 1.3: 2020-12-02
    Changes: Advisory
  • Version 1.4: 2022-08-24
    Changes: Database references
  • Version 1.5: 2024-05-15
    Changes: Data collection, Database references