Structure of PDB 7lgu Chain B Binding Site BS01

Receptor Information
>7lgu Chain B (length=680) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TQRYYVERPIFSHPVLQERLHTKDKVPDSIADKLKQAFTCTPKKIRNIIY
MFLPITKWLPAYKFKEYVLGDLVSGISTGVLQLPQGLAFAMLAAVPPIFG
LYSSFYPVIMYCFLGTSRHISIGPFAVISLMIGGVAVRLVPDDIVIPGGV
NATNGTEARDALRVKVAMSVTLLSGIIQFCLGVCRFGFVAIYLTEPLVRG
FTTAAAVHVFTSMLKYLFGVKTKRYSGIFSVVYSTVAVLQNVKNLNVCSL
GVGLMVFGLLLGGKEFNERFKEKLPAPIPLEFFAVVMGTGISAGFNLKES
YNVDVVGTLPLGLLPPANPDTSLFHLVYVDAIAIAIVGFSVTISMAKTLA
NKHGYQVDGNQELIALGLCNSIGSLFQTFSISCSLSRSLVQEGTGGKTQL
AGCLASLMILLVILATGFLFESLPQAVLSAIVIVNLKGMFMQFSDLPFFW
RTSKIELTIWLTTFVSSLFLGLDYGLITAVIIALLTVIYRTQSPSYKVLG
KLPETDVYIDIDAYEEVKEIPGIKIFQINAPIYYANSDLYSNALKRKTGV
NPAVIMGARRKAMRKYAKVKYPPIVIKSTFPEEMQRFMPPGDNVHTVILD
FTQVNFIDSVGVKTLAGIVKEYGDVGIYVYLAGCSAQVVNDLTRNRFFEN
PALWELLFHSIHDAVLGSQLREALAEQEAS
Ligand information
Ligand IDCLR
InChIInChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChIKeyHVYWMOMLDIMFJA-DPAQBDIFSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C
CACTVS 3.341CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
ACDLabs 10.04OC4CCC3(C(=CCC2C1C(C(C(C)CCCC(C)C)CC1)(C)CCC23)C4)C
OpenEye OEToolkits 1.5.0CC(C)CCC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C
CACTVS 3.341CC(C)CCC[CH](C)[CH]1CC[CH]2[CH]3CC=C4C[CH](O)CC[C]4(C)[CH]3CC[C]12C
FormulaC27 H46 O
NameCHOLESTEROL
ChEMBLCHEMBL112570
DrugBankDB04540
ZINCZINC000003875383
PDB chain7lgu Chain B Residue 802 [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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PDB7lgu Molecular mechanism of prestin electromotive signal amplification.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		I240 Y486 T490
Binding residue
(residue number reindexed from 1)		I228 Y474 T478
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0008271 secondary active sulfate transmembrane transporter activity
GO:0015106 bicarbonate transmembrane transporter activity
GO:0015108 chloride transmembrane transporter activity
GO:0015116 sulfate transmembrane transporter activity
GO:0019531 oxalate transmembrane transporter activity
GO:0030507 spectrin binding
GO:0042802 identical protein binding
GO:0042803 protein homodimerization activity
GO:0140900 chloride:bicarbonate antiporter activity
Biological Process
GO:0002931 response to ischemia
GO:0006821 chloride transport
GO:0007605 sensory perception of sound
GO:0008360 regulation of cell shape
GO:0009410 response to xenobiotic stimulus
GO:0009751 response to salicylic acid
GO:0010996 response to auditory stimulus
GO:0015701 bicarbonate transport
GO:0015755 fructose transmembrane transport
GO:0019532 oxalate transport
GO:0034220 monoatomic ion transmembrane transport
GO:0034766 negative regulation of monoatomic ion transmembrane transport
GO:0035864 response to potassium ion
GO:0042391 regulation of membrane potential
GO:0045793 positive regulation of cell size
GO:0055085 transmembrane transport
GO:0090102 cochlea development
GO:0097066 response to thyroid hormone
GO:0098656 monoatomic anion transmembrane transport
GO:1902074 response to salt
GO:1902358 sulfate transmembrane transport
GO:1902476 chloride transmembrane transport
GO:2000147 positive regulation of cell motility
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0016323 basolateral plasma membrane
GO:0016328 lateral plasma membrane
GO:0120249 lateral wall of outer hair cell

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7lgu, PDBe:7lgu, PDBj:7lgu
PDBsum7lgu
PubMed34390643
UniProtP58743|S26A5_HUMAN Prestin (Gene Name=SLC26A5)

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