5K7Q

MicroED structure of thaumatin at 2.5 A resolution


Experimental Data Snapshot

  • Method: ELECTRON CRYSTALLOGRAPHY
  • Resolution: 2.5 Å
  • Aggregation State: 3D ARRAY 
  • Reconstruction Method: CRYSTALLOGRAPHY 

wwPDB Validation 3D Report Full Report


This is version 2.1 of the entry. See complete history

Literature

Atomic-resolution structures from fragmented protein crystals with the cryoEM method MicroED.

de la Cruz, M.J.Hattne, J.Shi, D.Seidler, P.Rodriguez, J.Reyes, F.E.Sawaya, M.R.Cascio, D.Weiss, S.C.Kim, S.K.Hinck, C.S.Hinck, A.P.Calero, G.Eisenberg, D.Gonen, T.

(2017) Nat. Methods 14: 399-402

  • DOI: 10.1038/nmeth.4178
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Traditionally, crystallographic analysis of macromolecules has depended on large, well-ordered crystals, which often require significant effort to obtain. Even sizable crystals sometimes suffer from pathologies that render them inappropriate for high ...

    Traditionally, crystallographic analysis of macromolecules has depended on large, well-ordered crystals, which often require significant effort to obtain. Even sizable crystals sometimes suffer from pathologies that render them inappropriate for high-resolution structure determination. Here we show that fragmentation of large, imperfect crystals into microcrystals or nanocrystals can provide a simple path for high-resolution structure determination by the cryoEM method MicroED and potentially by serial femtosecond crystallography.


    Organizational Affiliation

    Howard Hughes Medical Institute, Janelia Research Campus, Ashburn, Virginia, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Thaumatin-1
A
207Thaumatococcus danielliiMutation(s): 0 
Find proteins for P02883 (Thaumatococcus daniellii)
Go to UniProtKB:  P02883
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON CRYSTALLOGRAPHY
  • Resolution: 2.5 Å
  • Aggregation State: 3D ARRAY 
  • Reconstruction Method: CRYSTALLOGRAPHY 
  • Diffraction Data DOI: 
    10.15785/SBGRID/287 SBGrid
Software Package:
Software NamePurpose
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-04-05
    Type: Initial release
  • Version 1.1: 2017-04-12
    Type: Database references
  • Version 2.0: 2018-07-18
    Type: Atomic model, Data collection
  • Version 2.1: 2018-08-22
    Type: Data collection, Database references