Structure of PDB 8ffo Chain A Binding Site BS05

Receptor Information
>8ffo Chain A (length=604) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
WEQYRDRVNMLQQERIRDSPLLQAAKENDLRLLKILLLNQDFQQRGAVGE
TALHVAALYDNLEAATLLMEAAPELAKEPALCEPFVGQTALHIAVMNQNL
NLVRALLARGASVSARATGAAFRRSPHNLIYYGEHPLSFAACVGSEEIVR
LLIEHGADIRAQDSLGNTVLHILILQPNKTFACQMYNLLLSYDELQSLEL
VPNHQGLTPFKLAGVEGNTVMFQHLMQKRKHVQWTCGPLTSTLYDLTEID
SWGEELSFLELVVSSKKREARQILEQTPVKELVSFKWKKYGRPYFCVLAS
LYILYMICFTTCCIYRPLKLRDDNRTDPRDITILQQKLLQEAYVTHQDNI
RLVGELVTVTGAVIILLLEIPDIFRVGASRYFGQTILGGPFHVIIITYAS
LVLLTMVMRLTNMNGEVVPLSFALVLGWCSVMYFARGFQMLGPFTIMIQK
MIFGDLMRFCWLMAVVILGFASAFHITFQTEDPNNLGEFSDYPTALFSTF
ELFLTIIDGPANYSVDLPFMYCITYAAFAIIATLLMLNLFIAMMGDTHWR
VAQERDELWRAQVVATTVMLERKMPRFLWPRSGICGYEYGLGDRWFLRVE
NHHD
Ligand information
Ligand IDPIO
InChIInChI=1S/C25H49O19P3/c1-3-5-7-9-11-13-18(26)39-15-17(41-19(27)14-12-10-8-6-4-2)16-40-47(37,38)44-23-20(28)21(29)24(42-45(31,32)33)25(22(23)30)43-46(34,35)36/h17,20-25,28-30H,3-16H2,1-2H3,(H,37,38)(H2,31,32,33)(H2,34,35,36)/t17-,20-,21+,22+,23-,24-,25-/m1/s1
InChIKeyXLNCEHRXXWQMPK-MJUMVPIBSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CCCCCCCC(=O)OC[C@H](CO[P](O)(=O)O[C@@H]1[C@H](O)[C@H](O)[C@@H](O[P](O)(O)=O)[C@H](O[P](O)(O)=O)[C@H]1O)OC(=O)CCCCCCC
CACTVS 3.385CCCCCCCC(=O)OC[CH](CO[P](O)(=O)O[CH]1[CH](O)[CH](O)[CH](O[P](O)(O)=O)[CH](O[P](O)(O)=O)[CH]1O)OC(=O)CCCCCCC
OpenEye OEToolkits 1.9.2CCCCCCCC(=O)OCC(COP(=O)(O)OC1C(C(C(C(C1O)OP(=O)(O)O)OP(=O)(O)O)O)O)OC(=O)CCCCCCC
OpenEye OEToolkits 1.9.2CCCCCCCC(=O)OC[C@H](COP(=O)(O)O[C@@H]1[C@@H]([C@@H]([C@H]([C@@H]([C@H]1O)OP(=O)(O)O)OP(=O)(O)O)O)O)OC(=O)CCCCCCC
ACDLabs 12.01O=C(OCC(OC(=O)CCCCCCC)COP(=O)(O)OC1C(O)C(O)C(OP(=O)(O)O)C(OP(=O)(O)O)C1O)CCCCCCC
FormulaC25 H49 O19 P3
Name[(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate;
dioctanoyl l-alpha-phosphatidyl-d-myo-inositol 4,5-diphosphate
ChEMBL
DrugBank
ZINCZINC000097972490
PDB chain8ffo Chain A Residue 806 [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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PDB8ffo Structural basis of the activation of TRPV5 channels by long-chain acyl-Coenzyme-A.
Resolution3.5 Å
Binding residue
(original residue number in PDB)
R302 R305 F416 G417 P424 K484 F487 R584
Binding residue
(residue number reindexed from 1)
R268 R271 F382 G383 P390 K450 F453 R550
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
GO:0005261 monoatomic cation channel activity
GO:0005262 calcium channel activity
GO:0005516 calmodulin binding
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0006811 monoatomic ion transport
GO:0006816 calcium ion transport
GO:0035809 regulation of urine volume
GO:0051289 protein homotetramerization
GO:0055074 calcium ion homeostasis
GO:0055085 transmembrane transport
GO:0070588 calcium ion transmembrane transport
GO:0098703 calcium ion import across plasma membrane
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0016324 apical plasma membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8ffo, PDBe:8ffo, PDBj:8ffo
PDBsum8ffo
PubMed37735536
UniProtQ9XSM3|TRPV5_RABIT Transient receptor potential cation channel subfamily V member 5 (Gene Name=Trpv5)

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