Sanakirja
Tekoälykääntäjä
Kuvat 12

Vaihtoehtoiset kirjoitusmuodot

Käännöksiä ei löytynyt valitulle kohdekielelle.

Määritelmät

Substantiivi

  1. beta sheet

Taivutusmuodot

Monikkobeta-pleated sheets

Luokat


beta sheet

Three-dimensional structure of parts of a beta sheet in green fluorescent protein

beta sheet

The image above contains clickable links Interactive diagram of hydrogen bonds in protein secondary structure. Cartoon above, atoms below with nitrogen in blue, oxygen in red (PDB: 1AXC​​)

beta sheet

An example of a 4-stranded antiparallel β-sheet fragment from a crystal structure of the enzyme catalase (PDB file 1GWE at 0.88 Å resolution). a) Front view, showing the antiparallel hydrogen bonds (dotted) between peptide NH and CO groups on adjacent strands. Arrows indicate chain direction, and electron density contours outline the non-hydrogen atoms. Oxygen atoms are red balls, nitrogen atoms are blue, and hydrogen atoms are omitted for simplicity; sidechains are shown only out to the first sidechain carbon atom (green). b) Edge-on view of the central two β-strands in a, showing the righthanded twist and the pleat of Cαs and sidechains that alternately stick out in opposite directions from the sheet.