Pasta different names depending upon the town and region. Common forms of pasta include long and short shapes, tubes, flat shapes or sheets, miniature shapes for soup, those meant to be filled or stuffed, and specialty or decorative shapes. As a category in Italian cuisine, both fresh and dried pastas are classically used in one of three kinds of prepared dishes: as "pasta asciutta" (or "pastasciutta"), cooked pasta is plated and served with a complementary side sauce or condiment; a second classification of pasta dishes is "pasta in brodo", in which the pasta is part of a soup-type dish. A third
PASTA domain PASTA domain The PASTA domain is a small protein domain that can bind to beta-lactam rings found in antibiotics. The domain was initially discovered in 2002 by Yeats and colleagues as a region of sequence similarity found in penicillin binding proteins and PknB-like kinases found in some bacteria. The name is an acronym derived from PBP and Serine/Threonine kinase Associated domain. The PASTA domain adopts a structure composed of an alpha-helix followed by three beta strands. Recent structural studies show that the extracellular region of PknB that is composed of four PASTA domains shows a linear arrangement of the domains.