A protein alpha helix in different representations
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Description

An alpha-helix from 2HHB.pdb containing aminoacids 1VLSPADKTNVKAAWGKVGA19, chain A, visualized in different ways. Stabilizing H-bonds between the peptide backbone atoms are highlighted. One extra H-bond is present but can be snapped off after printing. I made this to use it for teaching Biochemistry and Structural Biology.

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Source creator
mariusmihasan
Source license
CC-BY
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A protein alpha helix in different representations

From NIH 3D
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Category

learning

License

CC-BY

Published

9/14/2026

Availability

free on NIH 3D