1SR6: Structure of nucleotide-free scallop myosin S1

PDB ID: 1SR6Download
MMDB ID: 28273
PDB Deposition Date: 2004/3/22
Updated in MMDB: 2007/10
Experimental Method:
x-ray diffraction
Resolution: 2.75  Å
Source Organism:
Similar Structures:
Biological Unit for 1SR6: trimeric; determined by author and by software (PISA)
Molecular Components in 1SR6
Label Count Molecule
Proteins (3 molecules)
1
Myosin Heavy Chain, Striated Muscle
Molecule annotation
1
Myosin Regulatory Light Chain, Striated Adductor Muscle
Molecule annotation
1
Myosin Essential Light Chain, Striated Adductor Muscle
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
1
SULFATE IONSULFATE ION
2
1
MAGNESIUM IONMAGNESIUM ION
3
1
CALCIUM IONCALCIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303