2024-03-09_00000013|ligand|8CQ8

Mycobacterium tuberculosis dihydrofolate reductase in complex with methyl 4-(2,6-diamino-5-(cyclopropylethynyl)pyrimidin-4-yl)benzoate; X-ray diffraction 1.80Å
Protein #1 161 residues (99% resolved)

MTMVGLIWAQATSGVIGRGGDIPWRLPEDQAHFREITMGHTIVMGRRTWDSLPAKVRPLPGRRNVVLSRQADFMASGAEVVGSLEEALTSPETWVIGGGQVYALALPYATRCEVTEVDIGLPREAGDALAPVLDETWRGETGEWRFSRSGLRYRLYSYHRS

MTMVGLIWAQATSGVIGRGGDIPWRLPEDQAHFREITMGHTIVMGRRTWDSLPAKVRPLPGRRNVVLSRQADFMASGAEVVGSLEEALTSPETWVIGGGQVYALALPYATRCEVTEVDIGLPREAGDALAPVLDETWRGETGEWRFSRSGLRYRLYSYHRS
Non polymer #2 CO

InChI=1S/Co/q+2

[Co+2]
Non polymer #3 MES

InChI=1S/C6H13NO4S/c8-12(9,10)6-3-7-1-4-11-5-2-7/h1-6H2,(H,8,9,10)

C1COCC[NH+]1CCS(=O)(=O)[O-]
Non polymer #4 NDP

InChI=1S/C21H30N7O17P3/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(44-46(33,34)35)14(30)11(43-21)6-41-48(38,39)45-47(36,37)40-5-10-13(29)15(31)20(42-10)27-3-1-2-9(4-27)18(23)32/h1,3-4,7-8,10-11,13-16,20-21,29-31H,2,5-6H2,(H2,23,32)(H,36,37)(H,38,39)(H2,22,24,25)(H2,33,34,35)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1

c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@@](=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5C=CCC(=C5)C(=O)N)O)O)O)OP(=O)(O)O)N
Non polymer #5 VFF

InChI=1S/C17H16N4O2/c1-23-16(22)12-7-5-11(6-8-12)14-13(9-4-10-2-3-10)15(18)21-17(19)20-14/h5-8,10H,2-3H2,1H3,(H4,18,19,20,21)

COC(=O)c1ccc(cc1)c2c(c(nc(n2)N)N)C#CC3CC3
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Reference