spinning animation of MMDB entry <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/Structure/pdb/3C6R">3C6R</a> from <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/18369148?dopt=Abstract">PMID 18369148</a> (Yu IM, et al. Science. 2008 Mar 28;319(5871):1834-7) rendered using CN3D 4.3.1 in space fill mode with default coloring.  MMDB described in <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/24319143?dopt=Abstract">PMID 24319143</a>
<a href="//commons.wikimedia.org/wiki/User:Soupvector" title="User:Soupvector">Soupvector</a>
<span class="int-own-work" lang="en">Own work</span>