2026-10-03_00000016|ligand|11RI

D189A thrombin inhibited with D-Phe-Pro-Gln-Chloromethylketone; X-ray diffraction 1.20Å
Protein #1 49 residues (78% resolved)

TATSEYQTFFNPRTFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR

TATSEYQTFFNPRTFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
Protein #2 273 residues (92% resolved)

IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGAACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGEYLEDQVDPRLIDGK

IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGAACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGEYLEDQVDPRLIDGK
Non polymer #3 A1DFV

InChI=1S/C20H29ClN4O4/c21-12-17(26)15(8-9-18(23)27)24-19(28)16-7-4-10-25(16)20(29)14(22)11-13-5-2-1-3-6-13/h1-3,5-6,14-17,26H,4,7-12,22H2,(H2,23,27)(H,24,28)/t14-,15+,16+,17-/m1/s1

c1ccc(cc1)C[C@H](C(=O)N2CCC[C@H]2C(=O)N[C@@H](CCC(=O)N)[C@@H](CCl)O)N
Non polymer #4 NA

InChI=1S/Na/q+1

[Na+]
Non polymer #5 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