5TY4

MicroED structure of a complex between monomeric TGF-b and its receptor, TbRII, at 2.9 A resolution


Experimental Data Snapshot

  • Method: ELECTRON CRYSTALLOGRAPHY
  • Resolution: 2.90 Å
  • R-Value Free: 0.328 
  • R-Value Work: 0.292 
  • R-Value Observed: 0.295 

wwPDB Validation   3D Report Full Report


This is version 1.3 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:  
    5K7R, 5K7Q, 5K7T, 5K7S, 5K7N, 5K7P, 5K7O, 5TY4

  • 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:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
TGF-beta receptor type-2A103Homo sapiensMutation(s): 0 
Gene Names: TGFBR2
EC: 2.7.11.30
Find proteins for P37173 (Homo sapiens)
Explore P37173 
Go to UniProtKB:  P37173
NIH Common Fund Data Resources
PHAROS  P37173
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
mmTGF-b2-7mB97Homo sapiensMutation(s): 0 
Gene Names: TGFB2
Find proteins for P61812 (Homo sapiens)
Explore P61812 
Go to UniProtKB:  P61812
NIH Common Fund Data Resources
PHAROS  P61812
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON CRYSTALLOGRAPHY
  • Resolution: 2.90 Å
  • R-Value Free: 0.328 
  • R-Value Work: 0.292 
  • R-Value Observed: 0.295 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 41.53α = 90
b = 71.33β = 90
c = 79.508γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-04-26
    Type: Initial release
  • Version 1.1: 2017-08-09
    Changes: Data collection, Database references
  • Version 1.2: 2018-07-18
    Changes: Data collection
  • Version 1.3: 2018-08-22
    Changes: Data collection, Database references