Structure of PDB 6v35 Chain E Binding Site BS02

Receptor Information
>6v35 Chain E (length=198) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YEYTEAEDKSIRLGLFLIISGVVSLFIFGFCWLSPALQDLQATEANCTVL
SVQQIGEVFECTFTCGADCRGTSQYPCVQVYVNNSESNSRALLHSDEHQL
LTNPKCSYIPPCKRENQKNLESVMNWQQYWKDEIGSQPFTCYFNQHQRPD
DVLLHRTHDEIVLLHCFLWPLVTFVVGVLIVVLTICAKSLAVKAEAMK
Ligand information
Ligand IDPGW
InChIInChI=1S/C40H77O10P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-40(44)50-38(36-49-51(45,46)48-34-37(42)33-41)35-47-39(43)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h17-18,37-38,41-42H,3-16,19-36H2,1-2H3,(H,45,46)/b18-17-/t37-,38+/m0/s1
InChIKeyPAZGBAOHGQRCBP-HGWHEPCSSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CCCCCCCCCCCCCCCC(=O)OC[CH](CO[P](O)(=O)OC[CH](O)CO)OC(=O)CCCCCCCC=CCCCCCCCC
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P@@](=O)(O)OC[C@H](CO)O)OC(=O)CCCCCCCC=CCCCCCCCC
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(CO)O)OC(=O)CCCCCCCC=CCCCCCCCC
CACTVS 3.341CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P@](O)(=O)OC[C@@H](O)CO)OC(=O)CCCCCCC\C=C/CCCCCCCC
ACDLabs 10.04O=C(OC(COP(=O)(OCC(O)CO)O)COC(=O)CCCCCCCCCCCCCCC)CCCCCCC\C=C/CCCCCCCC
FormulaC40 H77 O10 P
Name(1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate;
1-Palmitoyl-2-Oleoyl-sn-Glycero-3-[Phospho-(1-glycerol)];
PHOSPHATIDYLGLYCEROL
ChEMBL
DrugBank
ZINCZINC000008552309
PDB chain6v35 Chain B Residue 1101 [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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PDB6v35 Molecular structures of the human Slo1 K + channel in complex with beta 4.
Resolution3.5 Å
Binding residue
(original residue number in PDB)		F2037 C2038
Binding residue
(residue number reindexed from 1)		F30 C31
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0015269 calcium-activated potassium channel activity
GO:0015459 potassium channel regulator activity
GO:0099508 voltage-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential
Biological Process
GO:0001508 action potential
GO:0005513 detection of calcium ion
GO:0006813 potassium ion transport
GO:0007268 chemical synaptic transmission
GO:0019228 neuronal action potential
GO:0019229 regulation of vasoconstriction
GO:0034220 monoatomic ion transmembrane transport
GO:0046928 regulation of neurotransmitter secretion
GO:0071805 potassium ion transmembrane transport
GO:0099505 regulation of presynaptic membrane potential
Cellular Component
GO:0005886 plasma membrane
GO:0008076 voltage-gated potassium channel complex
GO:0016020 membrane
GO:0045202 synapse

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6v35, PDBe:6v35, PDBj:6v35
PDBsum6v35
PubMed31815672
UniProtQ86W47|KCMB4_HUMAN Calcium-activated potassium channel subunit beta-4 (Gene Name=KCNMB4)

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