3J04
EM structure of the heavy meromyosin subfragment of Chick smooth muscle Myosin with regulatory light chain in phosphorylated state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | Myosin-11 | polymer | 909 | 104657.8 | 2 | UniProt (P10587) Pfam (PF02736) Pfam (PF00063) | Gallus gallus (chicken) | Myosin heavy chain 11, Myosin heavy chain, gizzard smooth muscle |
| 2 | B, E (B, E) | Myosin regulatory light chain 2, smooth muscle major isoform | polymer | 143 | 16583.4 | 2 | UniProt (P02612) Pfam (PF13499) | Gallus gallus (chicken) | MLC-2, DTNB, G1, Isoform L20-A |
| 3 | C, F (C, F) | Myosin light polypeptide 6 | polymer | 148 | 16654.8 | 2 | UniProt (P02607) | Gallus gallus (chicken) | G2 catalytic, LC17-GI, LC17-NM, Myosin light chain alkali smooth-muscle/non-muscle isoforms |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 275792.0 | |
| All* | Total formula weight | 275792.0 |
