Radiopaedia Helpers

"Arbitrarily proteins are categorised according to length of the amino acid chain: if less than one hundred amino acids, then they are peptides, subdivided into oligopeptides (2-10 amino acids) and polypeptides (11-99 amino acids). Conversely, chains of approximately 100 amino acids or more are termed proteins ¹."

Line 4:138 · Generally, don't use bold in text: 'peptides'

"Arbitrarily proteins are categorised according to length of the amino acid chain: if less than one hundred amino acids, then they are peptides, subdivided into oligopeptides (2-10 amino acids) and polypeptides (11-99 amino acids). Conversely, chains of approximately 100 amino acids or more are termed proteins ¹."

Line 4:323 · Generally, don't use bold in text: 'proteins '

"Glycoproteins are proteins with a carbohydrate component and lipoproteins are proteins with a lipid component."

Line 5:4 · Generally, don't use bold in text: 'Glycoproteins'

"Glycoproteins are proteins with a carbohydrate component and lipoproteins are proteins with a lipid component."

Line 5:82 · Generally, don't use bold in text: 'lipoproteins'

"The sequence of amino acids in the protein chain is called the primary structure. The basic chains are then folded and twisted in complex ways to form the secondary structure. A typical example is the α-helix, the simplest secondary structure of proteins (helical form). As these folded twisted chains are further organised into larger crystals (etc.) the arrangement is called the tertiary structure. Finally some protein macromolecules are comprised of several protein subunits and the overall arrangement is known as the quaternary structure, e.g. haemoglobin."

Line 6:67 · Generally, don't use bold in text: 'primary structure'

"The sequence of amino acids in the protein chain is called the primary structure. The basic chains are then folded and twisted in complex ways to form the secondary structure. A typical example is the α-helix, the simplest secondary structure of proteins (helical form). As these folded twisted chains are further organised into larger crystals (etc.) the arrangement is called the tertiary structure. Finally some protein macromolecules are comprised of several protein subunits and the overall arrangement is known as the quaternary structure, e.g. haemoglobin."

Line 6:176 · Generally, don't use bold in text: 'secondary structure'

"The sequence of amino acids in the protein chain is called the primary structure. The basic chains are then folded and twisted in complex ways to form the secondary structure. A typical example is the α-helix, the simplest secondary structure of proteins (helical form). As these folded twisted chains are further organised into larger crystals (etc.) the arrangement is called the tertiary structure. Finally some protein macromolecules are comprised of several protein subunits and the overall arrangement is known as the quaternary structure, e.g. haemoglobin."

Line 6:420 · Generally, don't use bold in text: 'tertiary structure'

"The sequence of amino acids in the protein chain is called the primary structure. The basic chains are then folded and twisted in complex ways to form the secondary structure. A typical example is the α-helix, the simplest secondary structure of proteins (helical form). As these folded twisted chains are further organised into larger crystals (etc.) the arrangement is called the tertiary structure. Finally some protein macromolecules are comprised of several protein subunits and the overall arrangement is known as the quaternary structure, e.g. haemoglobin."

Line 6:579 · Generally, don't use bold in text: 'quaternary structure'

Lint: proteins