HEADER STRUCTURAL PROTEIN 31-DEC-69 6VAO COMPND MOL_ID: 1; COMPND 2 MOLECULE: Actin, alpha skeletal muscle; COMPND 3 CHAIN: D, A, B, C, E; EXPDTA ELECTRON MICROSCOPY DBREF 6VAO D -1 375 UNP P68135 ACTS_RABIT 1 377