Structural Bioinformatics

The building blocks of proteins are ______ naturally occurring amino acids, small molecules that contain a free amino group (NH2) and a free carboxyl group (COOH).

• Ten

• Twenty

• Nine

• Nineteen

Within the hydrophobic set of amino acids, they can be further divided into aliphatic and aromatic.

• True

• False

_____ the smallest amino acid, has a hydrogen atom as the R group.

• Valine

• Proline

• Glycine

• Threonine

Within the hydrophobic set of amino acids, they can be further divided into aliphatic and aromatic.

• True

• False

A linear polymer of more than fifty amino acid residues is referred to as a ________

• dipeptide

• oligopeptide

• peptide

• polypeptide

Globular proteins are usually insoluble.

• True

• False

Proteomics is the study of................

• set of proteins

• set of proteins in specific region of cell

• entire set of expressed proteins in cells

• none of these

Identification of drug through genomic study is...............

• Genomics

• Cheminformatics

• Pharmagenomics

• Pharmacogenetics

Protein folding is occur in rough endoplasmic reticulum

• True

• False

Antiparallel B sheet is more stable than the parallel B sheet

• True

• False