2026-06-13_00000163|hard|9QVV

Crystal structure of the 4CHRD domain of human chordin, mutant designed to abolish binding to sulphated glycosaminoglycans; X-ray diffraction 2.72Å
Protein #1 503 residues (95% resolved)

ALAAPLTGHTDFVALLTGPRSQAVARARVSLLASSLRFSISYRRLDRPTRIRFSDSNGSVLFEHPAAPTQDGLVCGVWAAVPRLSLRLLRAEQLHVALVTLTHPSGEVWGPLIRHRALAAETFSAILTLEGPPQQGVGGITLLTLSDTEDSLHFLLLFRGLLEPRSGGLTQVPLRLQILHQGQLLRELQANVSAQEPGFAEVLPNLTVQEMDWLVLGELQMALEWAGRPGLRISGHIAARKSCDVLQSVLCGADALIPVQTGAAGSASLTLLGNGSLIYQVQVVGTSSEVVAMTLETKPQRRDQRTVLCHMAGLQPGGHTAVGICPGLGARGAHMLLQNELFLNVGTKDFPDGELRGHVAALPYCGHSAAHDTLPVPLAGALVLPPVKSQAAGHAWLSLDTHCHLAYEVLLAGLGGSEQGTVTAHLLGPPGTPGPRRLLKGFYGSEAQGVVKDLEPELLRHLAKGMASLLITTKGSPRGELRGQVHIANQCELVPRGSHHHHH

ALAAPLTGHTDFVALLTGPRSQAVARARVSLLASSLRFSISYRRLDRPTRIRFSDSNGSVLFEHPAAPTQDGLVCGVWAAVPRLSLRLLRAEQLHVALVTLTHPSGEVWGPLIRHRALAAETFSAILTLEGPPQQGVGGITLLTLSDTEDSLHFLLLFRGLLEPRSGGLTQVPLRLQILHQGQLLRELQANVSAQEPGFAEVLPNLTVQEMDWLVLGELQMALEWAGRPGLRISGHIAARKSCDVLQSVLCGADALIPVQTGAAGSASLTLLGNGSLIYQVQVVGTSSEVVAMTLETKPQRRDQRTVLCHMAGLQPGGHTAVGICPGLGARGAHMLLQNELFLNVGTKDFPDGELRGHVAALPYCGHSAAHDTLPVPLAGALVLPPVKSQAAGHAWLSLDTHCHLAYEVLLAGLGGSEQGTVTAHLLGPPGTPGPRRLLKGFYGSEAQGVVKDLEPELLRHLAKGMASLLITTKGSPRGELRGQVHIANQCELVPRGSHHHHH
Non polymer #2 CL

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

[Cl-]
Non polymer #3 MLI

InChI=1S/C3H4O4/c4-2(5)1-3(6)7/h1H2,(H,4,5)(H,6,7)/p-2

C(C(=O)[O-])C(=O)[O-]
Non polymer #4 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