Structure of PDB 8ddq Chain A Binding Site BS03

Receptor Information
>8ddq Chain A (length=962) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ISKHTQLSPTDAFGTIEFQGGGHSNKAMYVRVSFDTKPDLLLHLMTKEWQ
LELPKLLISVHGGLQNFELQPKLKQVFGKGLIKAAMTTGAWIFTGGVNTG
VIRHVGDALKDHASKSRGKICTIGIAPWGIVENQEDLIGRDVVRPYQTMS
NPMSKLTVLNSMHSHFILADNGTTGKYGAEVKLRRQLEKHISLQKINTRI
GQGVPVVALIVEGGPNVISIVLEYLRDTPPVPVVVCDGSGRASDILAFGH
KYSEVTIQKTFTYTRTQAQHLFIILMECMKKKELITVFRMGSEGHQDIDL
AILTALLKGANASAPDQLSLALAWNRVDIARSQIFIYGQQWPVGSLEQAM
LDALVLDRVDFVKLLIENGVSMHRFLTISRLEELYNTRHGPSNTLYHLVR
DVKKGNLPPDYRISLIDIGLVIEYLMGGAYRCNYTRKRFRTLYHNLNHFP
FPFHELMVWAVLMKRQKMALFFWQHGEEAMAKALVACKLCKAMAHEASEN
DMVDDISQELNHNSRDFGQLAVELLDQSYKQDEQLAMKLLTYELKNWSNA
TCLQLAVAAKHRDFIAHTCSQMLLTDMWMGRLRMRKNSGLKVILGILLPP
SILSLEFKNGRKIYEFYNAPIVKFWFYTLAYIGYLMLFNYIVLVKMERWP
STQEWIVISYIFTLGIEKMREILMSEPGKLLQKVKVWLQEYWNVTDLIAI
LLFSVGMILRLQDQPFRSDGRVIYCVNIIYWYIRLLDIFGVNKYLGPYVM
MIGKMMIDMMYFVIIMLVVLMSFGVARQAILFPNEEPSWKLAKNIFYMPY
WMIYGEVFADQIDPPCQLPPCKTGAWIVPAIMACYLLVANILLVNLLIAV
FNNTFFEVKSISNQVWKFQRYQLIMTFHERPVLPPPLIIFSHMTMRDYGL
KLFITDDELKKVHDFEEQCIEEYFREKDDRFNSSNDERIRVTSERVENMS
MRLEEVNEREHS
Ligand information
Ligand ID9Z9
InChIInChI=1S/C34H56O5/c1-22-9-15-34(38-19-22)23(2)31-30(39-34)18-29-27-8-7-25-17-26(37-16-12-24(20-35-5)21-36-6)10-13-32(25,3)28(27)11-14-33(29,31)4/h7,22-24,26-31H,8-21H2,1-6H3/t22-,23+,26+,27-,28+,29+,30+,31+,32+,33+,34-/m1/s1
InChIKeyCEEBZAXXSRFQIC-GZSGZGDASA-N
SMILES
SoftwareSMILES
ACDLabs 12.01CC34C2C(OC1(OCC(CC1)C)C2C)CC3C5C(CC4)C6(C)C(=CC5)CC(CC6)OCCC(COC)COC
OpenEye OEToolkits 2.0.6C[C@@H]1CC[C@@]2([C@H]([C@H]3[C@@H](O2)C[C@@H]4[C@@]3(CC[C@H]5[C@H]4CC=C6[C@@]5(CC[C@@H](C6)OCCC(COC)COC)C)C)C)OC1
CACTVS 3.385COCC(CCO[CH]1CC[C]2(C)[CH]3CC[C]4(C)[CH](C[CH]5O[C]6(CC[CH](C)CO6)[CH](C)[CH]45)[CH]3CC=C2C1)COC
OpenEye OEToolkits 2.0.6CC1CCC2(C(C3C(O2)CC4C3(CCC5C4CC=C6C5(CCC(C6)OCCC(COC)COC)C)C)C)OC1
CACTVS 3.385COCC(CCO[C@H]1CC[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](C[C@@H]5O[C@]6(CC[C@@H](C)CO6)[C@@H](C)[C@H]45)[C@@H]3CC=C2C1)COC
FormulaC34 H56 O5
Name(3beta,14beta,17beta,25R)-3-[4-methoxy-3-(methoxymethyl)butoxy]spirost-5-en
ChEMBL
DrugBank
ZINC
PDB chain8ddq Chain B Residue 1401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8ddq Structural and functional analyses of a GPCR-inhibited ion channel TRPM3.
Resolution2.7 Å
Binding residue
(original residue number in PDB)
P1038 S1039
Binding residue
(residue number reindexed from 1)
P787 S788
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0051262 protein tetramerization
GO:0055085 transmembrane transport
Cellular Component
GO:0016020 membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8ddq, PDBe:8ddq, PDBj:8ddq
PDBsum8ddq
PubMed36283409
UniProtQ5F4S7

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