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Related Experiment Video

Updated: May 9, 2026

From Constructs to Crystals &#8211; Towards Structure Determination of &#946;-barrel Outer Membrane Proteins
09:55

From Constructs to Crystals – Towards Structure Determination of β-barrel Outer Membrane Proteins

Published on: July 4, 2016

Biomolecular membrane protein crystallization.

Jani Reddy Bolla1, Chih-Chia Su, Edward W Yu

  • 1Department of Chemistry, Iowa State University, Ames, IA 50011, USA.

Philosophical Magazine (Abingdon, England)
|July 23, 2013
PubMed
Summary
This summary is machine-generated.

Integral membrane proteins are crucial, but difficult to crystallize for structural studies. This review covers various crystallization methods to aid researchers in determining these complex protein structures.

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High-throughput Crystallization of Membrane Proteins Using the Lipidic Bicelle Method
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High-throughput Crystallization of Membrane Proteins Using the Lipidic Bicelle Method

Published on: January 9, 2012

Crystallization of Membrane Proteins in Lipidic Mesophases
11:53

Crystallization of Membrane Proteins in Lipidic Mesophases

Published on: March 28, 2011

Related Experiment Videos

Last Updated: May 9, 2026

From Constructs to Crystals &#8211; Towards Structure Determination of &#946;-barrel Outer Membrane Proteins
09:55

From Constructs to Crystals – Towards Structure Determination of β-barrel Outer Membrane Proteins

Published on: July 4, 2016

High-throughput Crystallization of Membrane Proteins Using the Lipidic Bicelle Method
07:26

High-throughput Crystallization of Membrane Proteins Using the Lipidic Bicelle Method

Published on: January 9, 2012

Crystallization of Membrane Proteins in Lipidic Mesophases
11:53

Crystallization of Membrane Proteins in Lipidic Mesophases

Published on: March 28, 2011

Area of Science:

  • Structural biology
  • Membrane protein research
  • X-ray crystallography

Background:

  • Integral membrane proteins constitute ~30% of sequenced genomes.
  • High-resolution structural information is essential for understanding protein function.
  • X-ray crystallography is the primary method for determining protein structures.

Purpose of the Study:

  • To review methodologies for crystallizing integral membrane proteins.
  • To provide a general understanding of membrane protein characteristics.
  • To guide researchers in selecting appropriate crystallization techniques.

Main Methods:

  • Summarization of various crystallization techniques.
  • Discussion of challenges in membrane protein crystallization.
  • Overview of available methods and strategies.

Main Results:

  • Identification of diverse approaches for membrane protein crystallization.
  • Highlighting the difficulties in obtaining high-diffraction-quality crystals.
  • Providing a framework for rational decision-making in crystallization experiments.

Conclusions:

  • Crystallization remains a significant hurdle in membrane protein structural determination.
  • A comprehensive understanding of methods can improve success rates.
  • This review aims to facilitate the structural elucidation of these vital proteins.