2024-07-13_00000104|ligand|8W4B

The sigma-1 receptor from Xenopus laevis in complex with progesterone by co-crystallization; X-ray diffraction 2.15Å
Protein #1 233 residues (97% resolved)

GGGGRSVDTMALWLGLRAVLVVAGLAVLLQLIRGWLSSKSYVFNREEIARLAKEHSGLDYEVAFSKIIVELRKKHPGHILQDEDLQWVFVNAGGWMGSMCLLHASLTEYVLLFGTAVDTGGHSGRYWAEISDTILSGTFRQWKEGTTKSEIFYPGDTIVHEVGEATSVQWSSGTWMVEYGRGFIPSTLAFALADTIFSTQDFLTLFYTVKVYSKALLLEASTHLSQLGFFAAA

GGGGRSVDTMALWLGLRAVLVVAGLAVLLQLIRGWLSSKSYVFNREEIARLAKEHSGLDYEVAFSKIIVELRKKHPGHILQDEDLQWVFVNAGGWMGSMCLLHASLTEYVLLFGTAVDTGGHSGRYWAEISDTILSGTFRQWKEGTTKSEIFYPGDTIVHEVGEATSVQWSSGTWMVEYGRGFIPSTLAFALADTIFSTQDFLTLFYTVKVYSKALLLEASTHLSQLGFFAAA
Non polymer #2 STR

InChI=1S/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12,16-19H,4-11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1

CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C
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Reference