The Open Data Button has now merged with the Open Access Button. Your account and request will stay the same, but you'll need to get the new plugin. For more on the changes see ourblog.
Thanks for your support! Team Button has now merged with the Open Access Button and our Request system.
Get around this paywall in a flash:
DOI:10.1126/science.196.4287.293
URL:http://science.sciencemag.org/content/196/4287/293/tab-pdf
PMC (Pubmed Central) ID:PMC4167664
Pubmed ID:17756097
Title:Ribulose bisphosphate carboxylase: a two-layered, square-shaped molecule of symmetry 422
Citation:Baker, T. S., Eisenberg, D., & Eiserling, F. (1977). Ribulose Bisphosphate Carboxylase: A Two-Layered, Square-Shaped Molecule of Symmetry 422. Science, 196(4287), 293-295. doi:10.1126/science.196.4287.293
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