3J04

EM structure of the heavy meromyosin subfragment of Chick smooth muscle Myosin with regulatory light chain in phosphorylated state

Summary for 3J04

Entry DOI	10.2210/pdb3j04/pdb
EMDB information	5257
Descriptor	Myosin-11, Myosin regulatory light chain 2, smooth muscle major isoform, Myosin light polypeptide 6 (3 entities in total)
Functional Keywords	phosphorylation, 2d crystalline arrays, myosin regulation, myosin light chains, structural protein
Biological source	Gallus gallus (chicken) More
Cellular location	Cytoplasm, myofibril: P10587
Total number of polymer chains	6
Total formula weight	275791.97
Authors	Baumann, B.A.J.,Taylor, D.,Huang, Z.,Tama, F.,Fagnant, P.M.,Trybus, K.,Taylor, K. (deposition date: 2011-02-18, release date: 2011-11-16, Last modification date: 2024-02-21)
Primary citation	Baumann, B.A.,Taylor, D.W.,Huang, Z.,Tama, F.,Fagnant, P.M.,Trybus, K.M.,Taylor, K.A. Phosphorylated smooth muscle heavy meromyosin shows an open conformation linked to activation. J.Mol.Biol., 415:274-287, 2012 Cited by PubMed: 22079364 DOI: 10.1016/j.jmb.2011.10.047 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (20 Å)

Structure validation