00305nam a2200121Ia 4500008004100000022001400041040001100055100001800066245003300084260004400117300001300161300000900174251112s9999||||xx |||||||||||||| ||und||  a0022-2836  aCNCLSA  aJ. C. Kendrew 0aJournal of Molecular Biology  cMarch 5, 1985bAcademic PressaNew York  aP. 1-620  bV.41