2026-08-15_00000212
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ligand
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9ZIR
Crystal structure of sigma-2 receptor with zervimesine (CT1812);
X-ray diffraction 2.74Å
Protein #1
174 residues (95% resolved)
Raw Sequence ...
GPGGSSMGTLGARRGLEWFLGFYFLSHIPITLLMDLQGVLPRDLYPVELRNLQQWYIEEFKDPLLQTPPAWFKSFLFCELVFQLPFFPIAAYAFFKGGCKWIRTPAIIYSVHTMTTLIPILSTLLLDDFSKASHFRGQGPKTFQERLFLISVYIPYFLIPLILLLFMVRNPYYK
Canonical Sequence ...
GPGGSSMGTLGARRGLEWFLGFYFLSHIPITLLMDLQGVLPRDLYPVELRNLQQWYIEEFKDPLLQTPPAWFKSFLFCELVFQLPFFPIAAYAFFKGGCKWIRTPAIIYSVHTMTTLIPILSTLLLDDFSKASHFRGQGPKTFQERLFLISVYIPYFLIPLILLLFMVRNPYYK
Non polymer #2
A1C2J
InChI=1S/C24H33NO4S/c1-23(2,3)29-22-13-17(7-10-21(22)26)11-12-24(4,5)25-15-18-8-9-20(30(6,27)28)14-19(18)16-25/h7-10,13-14,26H,11-12,15-16H2,1-6H3
InChI=1S/C24H33NO4S/c1-23(2,3)29-22-13-17(7-10-21(22)26)11-12-24(4,5)25-15-18-8-9-20(30(6,27)28)14-19(18)16-25/h7-10,13-14,26H,11-12,15-16H2,1-6H3
SMILES: CC(C)(C)Oc1cc(ccc1O)CCC(C)(C)N2Cc3ccc(cc3C2)S(=O)(=O)C
CC(C)(C)Oc1cc(ccc1O)CCC(C)(C)N2Cc3ccc(cc3C2)S(=O)(=O)C
Non polymer #3
OLC
InChI=1S/C21H40O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h9-10,20,22-23H,2-8,11-19H2,1H3/b10-9-/t20-/m1/s1
InChI=1S/C21H40O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h9-10,20,22-23H,2-8,11-19H2,1H3/b10-9-/t20-/m1/s1
SMILES: CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](CO)O
CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](CO)O
Biounit #1
homo-dimer
Download coordinates
Biounit #2
homo-dimer
Download coordinates
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Model
Reference
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