Structure of PDB 6gyo Chain B Binding Site BS02

Receptor Information
>6gyo Chain B (length=501) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MQRQFGAMLQPGVNKFSLRMFGSQKAVEREQERVKSAGFWIIHPYSDFRF
YWDLTMLLLMVGNLIIIPVGITFFKDENTTPWIVFNVVSDTFFLIDLVLN
FRTGIVVEDNTEIILDPQRIKMKYLKSWFMVDFISSIPVDYIFLIVETRI
DSEVYKTARALRIVRFTKILSLLRLLRLSRLIRYIHQWEEIFHMTYDLAS
AVVRIVNLIGMMLLLCHWDGCLQFLVPMLQDFPDDCWVSINNMVNNSWGK
QYSYALFKAMSHMLCIGYGRQAPVGMSDVWLTMLSMIVGATCYAMFIGHA
TALIQSLDSSRRQYQEKYKQVEQYMSFHKLPPDTRQRIHDYYEHRYQGKM
FDEESILGELSEPLREEIINFNCRKLVASMPLFANADPNFVTSMLTKLRF
EVFQPGDYIIREGTIGKKMYFIQHGVVSVLTKGNKETKLADGSYFGEICL
LTRGRRTASVRADTYCRLYSLSVDNFNEVLEEYPMMRRAFETVALDRLDR
I
Ligand information
Ligand IDPIE
InChIInChI=1S/C43H81O13P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-37(45)55-35(34-54-57(51,52)56-43-41(49)39(47)38(46)40(48)42(43)50)33-53-36(44)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h17-18,35,38-43,46-50H,3-16,19-34H2,1-2H3,(H,51,52)/p-1/b18-17+/t35-,38-,39-,40+,41-,42-,43-/m1/s1
InChIKeyPDLAMJKMOKWLAJ-OJERQSHOSA-M
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P@](=O)([O-])OC1[C@@H]([C@H](C([C@H]([C@H]1O)O)O)O)O)OC(=O)CCCCCCC\C=C\CCCCCCCC
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OC1C(C(C(C(C1O)O)O)O)O)OC(=O)CCCCCCCC=CCCCCCCCC
CACTVS 3.341CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P]([O-])(=O)O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O)OC(=O)CCCCCCC\C=C\CCCCCCCC
ACDLabs 10.04O=C(OCC(OC(=O)CCCCCCC/C=C/CCCCCCCC)COP([O-])(=O)OC1C(O)C(O)C(O)C(O)C1O)CCCCCCCCCCCCCCC
CACTVS 3.341CCCCCCCCCCCCCCCC(=O)OC[CH](CO[P]([O-])(=O)O[CH]1[CH](O)[CH](O)[CH](O)[CH](O)[CH]1O)OC(=O)CCCCCCCC=CCCCCCCCC
FormulaC43 H80 O13 P
Name1,2-DIACYL-SN-GLYCERO-3-PHOSPHOINOSITOL
ChEMBL
DrugBankDB02144
ZINC
PDB chain6gyo Chain B Residue 812 [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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PDB6gyo Structure of human HCN4 hyperpolarization-activated cyclic nucleotide-gated ion channel
Resolution3.4 Å
Binding residue
(original residue number in PDB)		N227 F229 D260 F263 Y264 I404 F405 M407
Binding residue
(residue number reindexed from 1)		N14 F16 D47 F50 Y51 I191 F192 M194
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
GO:0005249 voltage-gated potassium channel activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0006813 potassium ion transport
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:6gyo, PDBe:6gyo, PDBj:6gyo
PDBsum6gyo
PubMed
UniProtQ9Y3Q4|HCN4_HUMAN Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 (Gene Name=HCN4)

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