2026-09-12_00000056|ligand|28HZ

Crystal structure of the human galectin-3 carbohydrate-recognition domain in complex with p-Methoxyphenyl 3-O-benzonyl-beta-D-galactopyranoside; X-ray diffraction 1.13Å
Protein #1 142 residues (97% resolved)

GAMGPLIVPYNLPLPGGVVPRMLITILGTVKPNANRIALDFQRGNDVAFHFNPRFNENNRRVIVCNTKLDNNWGREERQSVFPFESGKPFKIQVLVEPDHFKVAVNDAHLLQYNHRVKKLNEISKLGISGDIDLTSASYTMI

GAMGPLIVPYNLPLPGGVVPRMLITILGTVKPNANRIALDFQRGNDVAFHFNPRFNENNRRVIVCNTKLDNNWGREERQSVFPFESGKPFKIQVLVEPDHFKVAVNDAHLLQYNHRVKKLNEISKLGISGDIDLTSASYTMI
Non polymer #2 A1J0B

InChI=1S/C20H22O8/c1-25-13-7-9-14(10-8-13)26-20-17(23)18(16(22)15(11-21)27-20)28-19(24)12-5-3-2-4-6-12/h2-10,15-18,20-23H,11H2,1H3/t15-,16+,17-,18+,20-/m1/s1

COc1ccc(cc1)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)OC(=O)c3ccccc3)O
Non polymer #3 CL

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

[Cl-]
Non polymer #4 MG

InChI=1S/Mg/q+2

[Mg+2]
Non polymer #5 NA

InChI=1S/Na/q+1

[Na+]
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Reference