2026-06-13_00000265|ligand|9VT0

Crystal structure of STING CTD complex with small molecular inhibitor DDO-88101; X-ray diffraction 3.00Å
Protein #1 271 residues (65% resolved)

HHHHHHSSGLVPRGSHMASMTGGQQMGRGSMAPAEISAVCEKGNFNVAHGLAWSYYIGYLRLILPELQARIRTYNQHYNNLLRGAVSQRLYILLPLDCGVPDNLSMADPNIRFLDKLPQQTGDRAGIKDRVYSNSIYELLENGQRAGTCVLEYATPLQTLFAMSQYSQAGFSREDRLEQAKLFCRTLEDILADAPESQNNCRLIAYQEPADDSSFSLSQEVLRHLRQEEKEEVTVGSLKTSAVPSTSTMSQEPELLISGMEKPLPLRTDFS

HHHHHHSSGLVPRGSHMASMTGGQQMGRGSMAPAEISAVCEKGNFNVAHGLAWSYYIGYLRLILPELQARIRTYNQHYNNLLRGAVSQRLYILLPLDCGVPDNLSMADPNIRFLDKLPQQTGDRAGIKDRVYSNSIYELLENGQRAGTCVLEYATPLQTLFAMSQYSQAGFSREDRLEQAKLFCRTLEDILADAPESQNNCRLIAYQEPADDSSFSLSQEVLRHLRQEEKEEVTVGSLKTSAVPSTSTMSQEPELLISGMEKPLPLRTDFS
Non polymer #2 A1ETJ

InChI=1S/C24H24N2O/c1-2-7-21-20(6-1)24-22(25-21)8-5-9-23(24)27-17-19-12-10-18(11-13-19)16-26-14-3-4-15-26/h1-2,5-13,25H,3-4,14-17H2

c1ccc2c(c1)c3c([nH]2)cccc3OCc4ccc(cc4)CN5CCCC5
Non polymer #3 CA

InChI=1S/Ca/q+2

[Ca+2]
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Reference