Structure of PDB 9avg Chain Q Binding Site BS06

Receptor Information
>9avg Chain Q (length=797) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPDQRAQKKGDIILGGLFPIHFGVAAKDQDLKSRPESVECIRYNFRGFRW
LQAMIFAIEEINSSPALLPNLTLGYRIFDTCNTVSKALEATLSFVAQNKI
DSLIPSTIAVVGATGSGVSTAVANLLGLFYIPQVSYASSSRLLSNKNQFK
SFLRTIPNDEHQATAMADIIEYFRWNWVGTIAADDDYGRPGIEKFREEAE
ERDICIDFSELISQYSDEEEIQHVVEVIQNSTAKVIVVFSSGPDLEPLIK
EIVRRNITGKIWLASEAWASSSLIAMPQYFHVVGGTIGFALKAGQIPGFR
EFLKKVHPRKSVHNGFAKEFWEETFNCHLRPLCTGDENISSVETPYIDYT
HLRISYNVYLAVYSIAHALQDIYTCLPGRGLFTNGSCADIKKVEAWQVLK
HLRHLNFTNNMGEQVTFDECGDLVGNYSIINWHLSPEDGSIVFKEVGYYN
VYAKKGERLFINEEKILWSGFSREVPFSNCSRDCLAGTRKGIIEGEPTCC
FECVECPDGEYSDETDASACNKCPDDFWSNENHTSCIAKEIEFLSWTEPF
GIALTLFAVLGIFLTAFVLGVFIKFRNTPIVKATNRELSYLLLFSLLCCF
SSSLFFIGEPQDWTCRLRQPAFGISFVLCISCILVKTNRVLLVFEANLQF
LLVFLCTFMQIVICVIWLYTAPPSSYRNQELEDEIIFITCHEGSLMALGF
LIGYTCLLAAICFFFAFKSRKLPENFNEAKFITFSMLIFFIVWISFIPAY
ASTYGKFVSAVEVIAILAASFGLLACIFFNKIYIILFKPSRNTIEEV
Ligand information
Ligand IDA1AF7
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-/m1/s1
InChIKeyPAZGBAOHGQRCBP-LLSCNKDYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@@H](CO)O)OC(=O)CCCCCCC/C=C\CCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCC(=O)OC[CH](CO[P](O)(=O)OC[CH](O)CO)OC(=O)CCCCCCCC=CCCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P](O)(=O)OC[C@H](O)CO)OC(=O)CCCCCCC\C=C/CCCCCCCC
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(CO)O)OC(=O)CCCCCCCC=CCCCCCCCC
ACDLabs 12.01O=C(OC(COP(O)(=O)OCC(O)CO)COC(=O)CCCCCCCCCCCCCCC)CCCCCCC/C=C\CCCCCCCC
FormulaC40 H77 O10 P
Name(19R,22S,25R)-22,25,26-trihydroxy-16,22-dioxo-17,21,23-trioxa-22lambda~5~-phosphahexacosan-19-yl (9Z)-octadec-9-enoate
ChEMBL
DrugBank
ZINC
PDB chain9avg Chain R Residue 1009 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB9avg Promiscuous G-protein activation by the calcium-sensing receptor
Resolution3.6 Å
Binding residue
(original residue number in PDB)
K805 F809 I813
Binding residue
(residue number reindexed from 1)
K730 F734 I738
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004930 G protein-coupled receptor activity
Biological Process
GO:0007186 G protein-coupled receptor signaling pathway
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:9avg, PDBe:9avg, PDBj:9avg
PDBsum9avg
PubMed38632411
UniProtP41180|CASR_HUMAN Extracellular calcium-sensing receptor (Gene Name=CASR)

[Back to BioLiP]