2025-10-18_00000431|ligand|9W1C

LH2 complex from Ectothiorhodospira haloalkaliphila with inhibited carotenoid biosynthesis; Electron microscopy 1.92Å
Protein #1 46 residues (93% resolved)

MYDNSISGLTEEQAKEFHEQFKTTFTVFMVLAAAAHFLVFLWRPFY

MYDNSISGLTEEQAKEFHEQFKTTFTVFMVLAAAAHFLVFLWRPFY
Protein #2 70 residues (81% resolved)

MSEYRPSKPSNPRDDWKLWLVVNPGTWLMPILMAVLVVALVVHAFVYSNDNYNPLTFDASAEVAAEEAAE

MSEYRPSKPSNPRDDWKLWLVVNPGTWLMPILMAVLVVALVVHAFVYSNDNYNPLTFDASAEVAAEEAAE
Non polymer #3 A1MBA

InChI=1S/C40H64/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,19-22,27-30H,13-18,23-26,31-32H2,1-10H3/b12-11-,35-21-,36-22+,37-27+,38-28+,39-29+,40-30+

CC(=CCC/C(=C/CC/C(=C/CC/C(=C/C=C\C=C(\C)/CC/C=C(\C)/CC/C=C(\C)/CCC=C(C)C)/C)/C)/C)C
Non polymer #4 BCL

InChI=1S/C55H75N4O6.Mg/c1-13-39-34(7)41-29-46-48(38(11)60)36(9)43(57-46)27-42-35(8)40(52(58-42)50-51(55(63)64-12)54(62)49-37(10)44(59-53(49)50)28-45(39)56-41)23-24-47(61)65-26-25-33(6)22-16-21-32(5)20-15-19-31(4)18-14-17-30(2)3;/h25,27-32,34-35,39-40,51H,13-24,26H2,1-12H3,(H-,56,57,58,59,60,62);/q-1;+2/p-1/b33-25+;/t31-,32-,34-,35+,39-,40+,51-;/m1./s1

CC[C@@H]1[C@H](C2=CC3=C(C(=C4[N-]3[Mg+2]56[N]2=C1C=C7[N-]5C8=C([C@H](C(=O)C8=C7C)C(=O)OC)C9=[N]6C(=C4)[C@H]([C@@H]9CCC(=O)OC/C=C(\C)/CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C)C)C(=O)C)C
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Reference