Describe principles of three techniques used for protein 3-D structure analysis.

Protein 3-D structure analysis is essential for understanding how proteins function and interact with other molecules. Several techniques have been developed to determine the three-dimensional (3-D) structures of proteins. Below are three commonly used methods: X-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy, and cryo-electron microscopy (cryo-EM).

X-ray Crystallography  
X-ray crystallography is one of the most widely used techniques for determining protein structures at atomic resolution. This method involves crystallizing a protein and then exposing the crystal to X-rays. The X-rays interact with the electrons of the atoms within the protein, and this scattering of __________ ___ ________ ________ ______.
___ ____ ___ __________ ______ __________ ________ ________ _____ ______.
___ ______ ___ ________ _____ __________ ___ ________ ___ ___ _____.
________ ____ ______ ____ ___ _________ ___ ______ ______ ____.
______ _________ __________ _________ _____.
______ _________ _________ _____ ______ ____ _________ ________ ___.
________ __________ ___ _____ ____.
_______ __________ ________ ___ _____ ___ ________ ________ __________ _______ _________ _________.
__________ ______ ________ ____ _________.
__________ ___ _______ _________ ______ _____ _____ ____ _________ _________ _________.
____ ___ ______ _______ _____ ______ _________ ________ _____ ______.
__________ _____ ______ _________ _____ ________ _______ ________ ____ _________.
__________ ____ __________ __________ ____ ____ ___.
_____ ____ __________ ______ ____ __________ __________ ______ ________ ______.
______ ___ ______ ____ ________ _____ ____ _________ ___ ______ _______.
___ ________ __________ _____ ____ ________ ____ ___.
__________ __________ ________ ________ ________.
_________ _______ ______ _________ ____ ___ ______ ___.
________ _____ ______ ______ _______ _____.
________ ______ ______ ________ ____ ____ ___.
___ _____ _________ ________ ________ _______ ________ ________ ___ _______ _________ _______.
_____ ___ _________ ____ ______ ______.
__________ ______ _________ ______ ___ __________ ________ _______ ___.
_________ __________ __________ ______ ____ _________ _________ ____.
_________ ______ ____ __________ ________.
_________ ____ _________ _________ ________ ____ ______.
____ _________ _____ ______ ________ _________ _________.
______ _____ ________ ______ ____.
________ ______ _______ __________ _______.
________ ___ __________ ___ _______ _______ _____ __________ _________ ________ ___ _____.
_____ ________ ____ _______ ______ _______ __________ ____.
___ __________ ________ ________ ________ ___ _________.
___ ______ __________ ___ ____ _____ ___ ___ _______.
_____ ______ _____ _________ _____ ________ ___ ______.
______ _______ ___ _________ _______ ___ ____ _______.
_______ _____ __________ ________ _____ _________ ______ __________ ______ _______ _______ ______.
____ ________ _________ _________ __________ ______ ________ _____ ____ ________ __________.
_________ __________ ________ ____ ______ _____ _______ _____ _______ _______ _________.
__________ __________ __________ __________ ______ __________ __________.
_________ __________ __________ __________ __________.
____ _____ _____ _______ __________ __________ _________ ________ ______ ____ __________ ________.
_____ _________ __________ ______ ___ ______ ______ ________ __________.
_____ ________ _____ __________ ___ ____ ________ _________ _______ _____ _______.
__________ __________ _____ ____ _________.
___ _______ __________ __________ ___.
________ _______ ____ ____ ___ __________.
__________ _____ ___ ___ ____ __________ _____ ____ ______.
__________ _____ ____ ______ ______ _____ ________ ________ __________ ____ __________ _______.
___ _________ ____ ____ _____ ____ ________ __________.
__________ _________ ________ ________ _________ __________ ______ ____ ______ __________ ___.
__________ ________ ___ _________ _________ _____ _____ ____ ____ ___ ______ _______.
_________ ______ _____ _________ _______ _______.
__________ ________ __________ _______ _____.
_________ __________ _______ ___ __________ _________ _________ ____ __________.
____ ____ ___ ____ __________ ___ _________ ___ __________ ___ _____ _______.
___ ________ ______ _____ ___ ___ ______ ________ ____ _______ __________.
_____ _______ __________ __________ ___ __________ _____ ______ _________ ______ ____ ______.
____ ________ ____.
Get Full Answer on WhatsApp