5A3E image
Deposition Date 2015-05-28
Release Date 2015-06-17
Last Version Date 2024-11-13
Entry Detail
PDB ID:
5A3E
Keywords:
HYDROLASE
Title:
2.5A structure of lysozyme determined by MicroED with data from a single crystal
Biological Source:
Source Organism:
GALLUS GALLUS (Taxon ID: 9031)
Method Details:
Experimental Method:
ELECTRON CRYSTALLOGRAPHY
Resolution:
2.50 Å
R-Value Free:
0.25
R-Value Work:
0.21
R-Value Observed:
0.21
Space Group:
P 43 21 2
5A3E validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:LYSOZYME C
Gene (Uniprot):LYZ
Chain IDs:A
Chain Length:129
Number of Molecules:1
Biological Source:GALLUS GALLUS
UniProt ID:P00698 Pfam ID:PF00062 EC:3.2.1.17
Primary Citation
High-Resolution Structure Determination by Continuous-Rotation Data Collection in Microed.
Nat.Methods 11 927 ? (2014)
PMID: 25086503 DOI: 10.1038/NMETH.3043

Abstact

MicroED uses very small three-dimensional protein crystals and electron diffraction for structure determination. We present an improved data collection protocol for MicroED called 'continuous rotation'. Microcrystals are continuously rotated during data collection, yielding more accurate data. The method enables data processing with the crystallographic software tool MOSFLM, which resulted in improved resolution for the model protein lysozyme. These improvements are paving the way for the broad implementation and application of MicroED in structural biology.

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Primary Citation of related structures
5A3E