he PDB provides information on protein structures determined by: X-ray crystallography NMR spectroscopy Electron microscopy All of the above

Discuss experimental methods that determine the 3D structure of proteins

Which one of the following methods CANNOT be used to determine thesecondary structure content of a protein?(A) Circular dichroism spectroscopy(B) Fourier transform infrared spectroscopy(C) Mass spectrometry(D) X-ray crystallography

Which level of protein structure in the target protein the X-ray crystallography must capture to guarantee reliable docking results?Question 2AnswerThe Tertiary structure of a protein is necessary The primary structure of a protein is enoughThe secondary structure of a protein is necessary

You are interested in the alpha helices present in a novel protein. In order to study them, you must consider the __________ structure of a protein more closely.ANSWERquaternarytertiaryprimarysecondary

Identify the protein and the origin of the protein with RCSF PDB ID: 1RC2. What is the organism & resolution of the crystal structure? Pick the correct option Protein: Neuraminidase, Organism: Human, Resolution: 6.04 Å Protein: Aquaporin Z, Organism: Human, Resolution: 2.5 Å Protein: Papain-like Aquaporin, Organism: SARS CoV-2, Resolution: 3.03 Å Protein: Aquaporin Z, Organism: E. coli, Resolution: 2.5 Å