2026-08-22_00000145|medium|26WD

Structure of honeybee alpha-amylase belonging to glycoside hydrolase family 13 subfamily 15; X-ray diffraction 1.90Å
Protein #1 474 residues (100% resolved)

AHNDPHFAPGHDAIVHLFEWKWNDIAKECEQFLGPVGFGGVQVSPVQENIVIDKRPWWERYQPISYKWITRSGTREQFIDMVARCNKAGVRIYVDVIMNHMSGDRNDAHGTGNSRANTYNFDYPQVPYTVKNFHPRCAVNNYNDPSNVRNCELVGLHDLDQSQEYVRSKLVDFLNDLVAIGVAGFRVDAAKHMWPSDLRTIYSRVRNLNRTHGFPNDAQPYIFQEVIDYGNEAISKREYNGIGAVIEFKYSYEISNAFRGNNNLKWLVNWGEQWGFLPSKDSLVFVDNHDTQRDNPQILTYKYSKRYKMAVAFMLSHPFGTPRIMSSFDFQSKDQGPPNDGNGNILSPSIHDNICSNGWICEHRWRQIYNMVRFRNLVKGTKIDNWWDNGSNQIAFSRGCSGFVAFNGDQYDLKKNLKVCLPPGQYCDVISGNLEKGRCTGKIVTVGSDGNANIEIGAGEEDGVLAIHVKAKMA

AHNDPHFAPGHDAIVHLFEWKWNDIAKECEQFLGPVGFGGVQVSPVQENIVIDKRPWWERYQPISYKWITRSGTREQFIDMVARCNKAGVRIYVDVIMNHMSGDRNDAHGTGNSRANTYNFDYPQVPYTVKNFHPRCAVNNYNDPSNVRNCELVGLHDLDQSQEYVRSKLVDFLNDLVAIGVAGFRVDAAKHMWPSDLRTIYSRVRNLNRTHGFPNDAQPYIFQEVIDYGNEAISKREYNGIGAVIEFKYSYEISNAFRGNNNLKWLVNWGEQWGFLPSKDSLVFVDNHDTQRDNPQILTYKYSKRYKMAVAFMLSHPFGTPRIMSSFDFQSKDQGPPNDGNGNILSPSIHDNICSNGWICEHRWRQIYNMVRFRNLVKGTKIDNWWDNGSNQIAFSRGCSGFVAFNGDQYDLKKNLKVCLPPGQYCDVISGNLEKGRCTGKIVTVGSDGNANIEIGAGEEDGVLAIHVKAKMA
Non polymer #2 AAO

InChI=1S/C37H63NO28/c1-8-15(18(46)25(53)34(58-8)64-31-13(6-42)62-37(28(56)23(31)51)65-30-12(5-41)59-33(57)24(52)21(30)49)38-10-2-9(3-39)29(20(48)16(10)44)63-36-27(55)22(50)32(14(7-43)61-36)66-35-26(54)19(47)17(45)11(4-40)60-35/h2,8,10-57H,3-7H2,1H3/t8-,10+,11-,12-,13-,14-,15-,16+,17-,18+,19+,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33+,34-,35-,36-,37-/m1/s1

C[C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O[C@@H]3[C@H](O[C@@H]([C@@H]([C@H]3O)O)O)CO)CO)O)O)N[C@H]4C=C([C@H]([C@@H]([C@H]4O)O)O[C@@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O[C@@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)O)O)CO
Non polymer #3 ACI

InChI=1S/C7H13NO4/c8-4-1-3(2-9)5(10)7(12)6(4)11/h1,4-7,9-12H,2,8H2/t4-,5+,6-,7-/m0/s1

C1=C([C@H]([C@@H]([C@H]([C@H]1N)O)O)O)CO
Non polymer #4 BGC

InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6-/m1/s1

C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)O)O)O)O
Non polymer #5 CA

InChI=1S/Ca/q+2

[Ca+2]
Non polymer #6 CL

InChI=1S/ClH/h1H/p-1

[Cl-]
Non polymer #7 EDO

InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

C(CO)O
Non polymer #8 NAG

InChI=1S/C8H15NO6/c1-3(11)9-5-7(13)6(12)4(2-10)15-8(5)14/h4-8,10,12-14H,2H2,1H3,(H,9,11)/t4-,5-,6-,7-,8-/m1/s1

CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O)CO)O)O
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Reference