1I84: Cryo-Em Structure Of The Heavy Meromyosin Subfragment Of Chicken Gizzard Smooth Muscle Myosin With Regulatory Light Chain In The Dephosphorylated State. Only C Alphas Provided For Regulatory Light Chain. Only Backbone Atoms Provided For S2 Fragment.
reference: Three-dimensional image reconstruction of dephosphorylated smooth muscle heavy meromyosin reveals asymmetry in the interaction between myosin heads and placement of subfragment 2., Wendt T, Taylor D, Trybus KM, Taylor K, Proc Natl Acad Sci U S A 2001 Apr 10;98(8):4361-6. PMID: 11287639

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