spacer
EBI PDBe PDBeView

PDBe Entry: 1b7t view

MYOSIN DIGESTED BY PAPAIN
Summary
Header MYOSINsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.5 Å, R-factor: 22.44%, Free R-factor: 29.7%, Spacegroup: P 1
Released 12/05/1999, deposition: 15/01/1999, last revision: 24/02/2009
Authors Houdusse, A.search; Kalabokis, V.search; Himmel, D.search; Szent-Gyorgyi, A.G.search; Cohen, C.search
Primary citation Atomic structure of scallop myosin subfragment S1 complexed with MgADP: a novel conformation of the myosin head.
CELL(CAMBRIDGE,MASS.)search vol:97, pag:459-470 (1999) [PubMed ID 10338210 ]search
Keywords MYOSIN MOTORsearch
Organism Argopecten irradians(bay scallop) 31199search(A Y Z)
UniProt Myosin heavy chain, striated muscle P24733search (A)
Myosin regulatory light chain, striated adductor muscle (R-LC) P13543search (Y)
Myosin essential light chain, striated adductor muscle (E-LC) (Sulfhydryl light chain) (SHLC) P07291search (Z)
Solvent A, Y, Z
Polymers
Id Name Type UniProt Residues Observed
A MYOSIN HEAVY CHAIN Protein P24733 (MYS_AEQIR)search
 835 91%
Y MYOSIN REGULATORY LIGHT CHAIN Protein P13543 (MLR_AEQIR)search
 156 88%
Z MYOSIN ESSENTIAL LIGHT CHAIN Protein P07291 (MLE_AEQIR)search
 156 98%
Heterogens
Id Name Ligands
Y, A MAGNESIUM ION MG search
Z CALCIUM ION CA search
A ADENOSINE-5'-DIPHOSPHATE ADP search
spacer