The Journal of Structural Biology is a peer-reviewed scientific journal concerning the structural analysis of biological materials at all levels of organization and the functional consequences of such observations. The editors-in-chief are A.C. Steven (Silver Spring, MD, United States) and Wolfgang Baumeister (Max-Planck-Institute of Biochemistry). According to the Journal Citation Reports, the journal has a 2014 impact factor of 3.231, ranking it 109th out of 289 journals in the category "Biochemistry & Molecular Biology", 23rd out of 73 journals in the category "Biophysics", and 98th out of 184 journals in the category "Cell Biology". Source: Wikipedia (en)