2024-08-24_00000036|ligand|8TA0

Crystal Structure of Dihydrofolate reductase (DHFR) from Mycobacterium ulcerans Agy99 in complex with NADP and inhibitor MAM881; X-ray diffraction 1.95Å
Protein #1 173 residues (94% resolved)

MAHHHHHHMTSVGLIWAQSTSGVIGRDGGIPWRLPEDLAHFKRLTMGHTVVMGRRTWDSLPAAHRPLPGRRNVVVTRQTGLVAHGAQVVGSLEQALSPAEPDAATWVIGGAQIYALALPLANRCEVTEVDVDLPPEDEDALAPVLDQTWAGTSGEWLVSRSGLRYRMHSYRRL

MAHHHHHHMTSVGLIWAQSTSGVIGRDGGIPWRLPEDLAHFKRLTMGHTVVMGRRTWDSLPAAHRPLPGRRNVVVTRQTGLVAHGAQVVGSLEQALSPAEPDAATWVIGGAQIYALALPLANRCEVTEVDVDLPPEDEDALAPVLDQTWAGTSGEWLVSRSGLRYRMHSYRRL
Non polymer #2 DQI

InChI=1S/C23H26N4O5/c1-30-17-8-4-7-16(14-17)20-21(22(24)27-23(25)26-20)32-13-5-12-31-18-9-3-2-6-15(18)10-11-19(28)29/h2-4,6-9,14H,5,10-13H2,1H3,(H,28,29)(H4,24,25,26,27)

COc1cccc(c1)c2c(c(nc(n2)N)N)OCCCOc3ccccc3CCC(=O)O
Non polymer #3 NAP

InChI=1S/C21H28N7O17P3/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/h1-4,7-8,10-11,13-16,20-21,29-31H,5-6H2,(H7-,22,23,24,25,32,33,34,35,36,37,38,39)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1

c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO[P@@](=O)([O-])O[P@](=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)OP(=O)(O)O)O)O)O)C(=O)N
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Reference