Depending upon the source, here a few examples:
In humans: Lysozyme C, 148 aa; Lysozyme G, 142 aa; Lysosymes D1 and D2, 194 aa.
In bovines: Lysozyme C, 147 aa.
Lysozyme from fruit fly: 140 aa.
Lysozyme from mouse: 148 aa.
There is a wide variety of isoforms among species.
Similar amino acid sequences can indicate similar protein structure and function. Hydrophobic residues will orient the same way in solution as will polar residues. Charged amino acids are commonly found within or near the active sites enzymes. Similar amino acid sequence can also indicate a similar evolutionary origin known as convergent evolution. This is the same for unique proteins that evolved from a common ancestral protein which is known as divergent evolution.
The bond forms between the N and C terminus through a dehydration reaction releasing water.
No phosphorous is an element and cant be a protein. Proteins rather don't have phosphorous primarily in their amino acid or backbone. But after the protein synthesis, they can be phosphorylated (addition of phosphate) to their residues by kinases.
I believe you meant to say what is a protein. It is a large biological molecules, or macromolecules, consisting of one or more long chains of amino acid residues.
aromatic amino acid
129 aa residues long
If not mistaken, it is proline.
a peptide composed of two amino-acid residues.
the body converts amino acid residues to glycogen or fat
a peptide composed of two amino-acid residues.
Short sequence of amino acids. Insulin is a polypeptide of about 53 [amino-acid] residues; it is like Pluto - is it a protein or not?
Proteins are large biological molecules consisting of one or more chains of amino acid residues.
i think you mean..thyrogen? Thyrogen is comprised of two non-covalently linked subunits, an alpha subunit of 92 amino acid residues containing two N-linked glycosylation sites and a beta subunit of 118 residues containing one N-linked glycosylation site. The amino acid sequence of thyrotropin alfa is identical to that of human pituitary thyroid stimulating hormone.
There really isn't any difference and the terms are used essentially interchangeably, though saying "residue" implies that it's part of a larger structure (and hence is missing a few atoms compared to a complete amino acid molecule).
John A. Tavender has written: 'The synthesis of fibre-forming polyamides containing a-amino acid residues'
Similar amino acid sequences can indicate similar protein structure and function. Hydrophobic residues will orient the same way in solution as will polar residues. Charged amino acids are commonly found within or near the active sites enzymes. Similar amino acid sequence can also indicate a similar evolutionary origin known as convergent evolution. This is the same for unique proteins that evolved from a common ancestral protein which is known as divergent evolution.
Three nucleotides are required for an amino acid. These nucleotides are an amine, carbolic acid, and a side chain specific to the amino acid.