1fdq A 2.1 BS01 HXA A 1 V40 T60 E72 T74 A75 D76 M115 R126 Y128 V40 T60 E72 T74 A75 D76 M115 R126 Y128 ? 0005504,0005515,0005634,0005737,0005829,0007399,0008285,0008289,0015908,0050673 Kd=53.4nM -logKd/Ki=7.27, Kd=53.4nM O15540 10854433 133 VEAFCATWKLTNSQNFDEYMKALGVGFATRQVGNVTKPTVIISQEGDKVVIRTLSTFKNTEISFQLGEEFDETTADDRNCKSVVSLDGDKLVHIQKWDGKETNFVREIKDGKMVMTLTFGDVVAVRHYEKA 1fdq B 2.1 BS01 HXA B 1 M520 T560 E572 T574 A575 D576 L617 R626 Y628 M20 T60 E72 T74 A75 D76 L117 R126 Y128 ? 0005504,0005515,0005634,0005737,0005829,0007399,0008285,0008289,0015908,0050673 Kd=53.4nM O15540 10854433 633 VEAFCATWKLTNSQNFDEYMKALGVGFATRQVGNVTKPTVIISQEGDKVVIRTLSTFKNTEISFQLGEEFDETTADDRNCKSVVSLDGDKLVHIQKWDGKETNFVREIKDGKMVMTLTFGDVVAVRHYEKA