If one sequence keeps on repeating in the peptide chain , mention howmany times it repeats.If there are 2 or more seperate chains involved , then mention sequences of all of them.Please mention prosthetic groups if any & how many.
2006-06-23 02:58:04 · 3 answers · asked by nandini Y 1 in Science & Mathematics ➔ Biology
What species are you looking for, because there are slight variations in different species. The link below gives a roundworm hemoglobin, and you can use the same database for myoglobin.
2006-06-23 06:08:21 · answer #1 · answered by pjfrmtw 2 · 2⤊ 1⤋
There are several places online to retrieve amino acid sequences of proteins. Using the National Institutes of Health database at http://www.ncbi.nlm.nih.gov/pubmed you can search for protein amino acid sequences. Pull down the "Search" menu and select "Protein" and then type in the particular protein you want. I would add "homo sapiens" to the protein name, if you're after the human protein sequence.
Myoglobin has a single polypeptide chain, but hemoglobin has two copies each of two different chains, called alpha and beta. You should be able to find those sequences from here...
2006-06-23 17:10:40 · answer #2 · answered by hcbiochem 7 · 0⤊ 0⤋
Why do you want them
2006-06-23 10:03:37 · answer #3 · answered by daksh 1 · 0⤊ 0⤋