CSUMB Bio 310L - Features of Soluble Proteins - Myoglobin Case StudyLab #3
The objectives of this third lab are to:
- Use Cn3D and Clustal W to investigate the evolution of Hemoglobin from Myoglobin.
Here's the assignment:
- Which residues had to change in hemoglobin in order to form an alpha/beta dimer instead of a monomer as in myoglobin?
- Using the NCBI website find and retrieve the FASTA format of NP_005359 (Human myoglobin).
- Useful web links for this assignment:
- BLAST
- ClustalW
- Myoglobin sequence
- Beta Hemoglobin
- Alpha Hemoglobin
- 3HHB in PDB - This is a Cn3D file, so you right-click it and store it on your desktop. Then open it with Cn3D (see first lab).
- 2MM1 in PDB - This is a Cn3D file, so you right-click it and store it on your desktop. Then open it with Cn3D (see first lab).
- Hemoglobin - May 2003 Protein of the Month!
- Prepare a WORD document called myoglobin_hemoglobin.doc
- Save myoglobin_hemoglobin.doc to the 310 folder in your campus directory.
- Edit your campus/310/index.html to include a link to myoglobin_hemoglobin.doc