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Structure of PDB 9avl Chain R Binding Site BS01

Receptor Information
>9avl Chain R (length=824) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPDQRAQKKGDIILGGLFPIHFGVAAKDQDLKSRPESVECIRYNFRGFRW
LQAMIFAIEEINSSPALLPNLTLGYRIFDTCNTVSKALEATLSFVAQNKI
DSLNCSEHIPSTIAVVGATGSGVSTAVANLLGLFYIPQVSYASSSRLLSN
KNQFKSFLRTIPNDEHQATAMADIIEYFRWNWVGTIAADDDYGRPGIEKF
REEAEERDICIDFSELISQYSDEEEIQHVVEVIQNSTAKVIVVFSSGPDL
EPLIKEIVRRNITGKIWLASEAWASSSLIAMPQYFHVVGGTIGFALKAGQ
IPGFREFLKKVHPRKSVHNGFAKEFWEETFNCHLRPLCTGDENISSVETP
YIDYTHLRISYNVYLAVYSIAHALQDIYTCLPGRGLFTNGSCADIKKVEA
WQVLKHLRHLNFTNNMGEQVTFDECGDLVGNYSIINWHLSPEDGSIVFKE
VGYYNVYAKKGERLFINEEKILWSGFSREVPFSNCSRDCLAGTRKGIIEG
EPTCCFECVECPDGEYSDETDASACNKCPDDFWSNENHTSCIAKEIEFLS
WTEPFGIALTLFAVLGIFLTAFVLGVFIKFRNTPIVKATNRELSYLLLFS
LLCCFSSSLFFIGEPQDWTCRLRQPAFGISFVLCISCILVKTNRVLLVFE
AKIPTSFHRKWWGLNLQFLLVFLCTFMQIVICVIWLYTAPPSSYRNQELE
DEIIFITCHEGSLMALGFLIGYTCLLAAICFFFAFKSRKLPENFNEAKFI
TFSMLIFFIVWISFIPAYASTYGKFVSAVEVIAILAASFGLLACIFFNKI
YIILFKPSRNTIEEVRCSTAAHAF
Ligand information
Ligand IDTCR
InChIInChI=1S/C12H12N2O2/c15-12(16)10-5-8-7-3-1-2-4-9(7)14-11(8)6-13-10/h1-4,10,13-14H,5-6H2,(H,15,16)/t10-/m0/s1
InChIKeyFSNCEEGOMTYXKY-JTQLQIEISA-N
SMILES
SoftwareSMILES
CACTVS 3.370OC(=O)[CH]1Cc2c(CN1)[nH]c3ccccc23
OpenEye OEToolkits 1.7.0c1ccc2c(c1)c3c([nH]2)CN[C@@H](C3)C(=O)O
CACTVS 3.370OC(=O)[C@@H]1Cc2c(CN1)[nH]c3ccccc23
ACDLabs 12.01O=C(O)C3NCc1c(c2c(n1)cccc2)C3
OpenEye OEToolkits 1.7.0c1ccc2c(c1)c3c([nH]2)CNC(C3)C(=O)O
FormulaC12 H12 N2 O2
NameCYCLOMETHYLTRYPTOPHAN
ChEMBLCHEMBL155546
DrugBank
ZINCZINC000000037835
PDB chain9avl Chain R Residue 1004 [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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PDB9avl Promiscuous G-protein activation by the calcium-sensing receptor
Resolution3.8 Å
Binding residue
(original residue number in PDB)
S147 A168 S170 Y218 E297
Binding residue
(residue number reindexed from 1)
S121 A142 S144 Y192 E271
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

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:9avl, PDBe:9avl, PDBj:9avl
PDBsum9avl
PubMed38632411
UniProtP41180|CASR_HUMAN Extracellular calcium-sensing receptor (Gene Name=CASR)

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