Structure of PDB 7mp0 Chain C Binding Site BS01

Receptor Information
>7mp0 Chain C (length=363) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NHVIFKKISRDKSVTIYLGKRDYIDHVERVEPVDGVVLVDPELVKGKRVY
VSLTCAFRYGQGLSFRRDLYFSQVQVFPPVGASGATTRLQESLIKKLGAN
TYPFLLTFPDYLPCSVMLQPAPQDVGKSCGVDFEIKAFATHSTDVEEDKI
PKKSSVRLLIRKVQHAPRDMGPQPRAEASWQFFMSDKPLRLAVSLSKEIY
YHGEPIPVTVAVTNSTEKTVKKIKVLVEQVTNVVLYSSDYYIKTVAAEEA
QEKVPPNSSLTKTLTLVPLLANNRERRGIALDGKIKHEDTNLASSTIIKE
GIDKTVMGILVSYQIKVKLTVSGLLGELTSSEVATEVPFRLMHPQPEDQD
ENFVFEEFARQNL
Ligand information
Ligand IDI7P
InChIInChI=1S/C6H19O27P7/c7-34(8,9)27-1-2(28-35(10,11)12)4(30-37(16,17)18)6(32-40(25,26)33-39(22,23)24)5(31-38(19,20)21)3(1)29-36(13,14)15/h1-6H,(H,25,26)(H2,7,8,9)(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)/t1-,2+,3-,4-,5+,6+
InChIKeyUPHPWXPNZIOZJL-KXXVROSKSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01O=P(O)(O)OC1C(OP(=O)(O)O)C(OP(=O)(O)O)C(OP(=O)(O)O)C(OP(=O)(O)O)C1OP(=O)(OP(=O)(O)O)O
CACTVS 3.370O[P](O)(=O)O[CH]1[CH](O[P](O)(O)=O)[CH](O[P](O)(O)=O)[CH](O[P](O)(=O)O[P](O)(O)=O)[CH](O[P](O)(O)=O)[CH]1O[P](O)(O)=O
OpenEye OEToolkits 1.7.2C1(C(C(C(C(C1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O
OpenEye OEToolkits 1.7.2[C@H]1([C@H](C([C@H]([C@@H](C1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O
CACTVS 3.370O[P](O)(=O)O[C@H]1[C@@H](O[P](O)(O)=O)[C@H](O[P](O)(O)=O)[C@@H](O[P](O)(=O)O[P](O)(O)=O)[C@H](O[P](O)(O)=O)[C@H]1O[P](O)(O)=O
FormulaC6 H19 O27 P7
Name(1r,2R,3S,4s,5R,6S)-2,3,4,5,6-pentakis(phosphonooxy)cyclohexyl trihydrogen diphosphate;
1D-myo-inositol 5-diphosphate 1,2,3,4,6-pentakisphosphate
ChEMBLCHEMBL1241856
DrugBank
ZINCZINC000085552707
PDB chain7mp0 Chain B Residue 502 [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]
PDB7mp0 Structural evidence for visual arrestin priming via complexation of phosphoinositols.
Resolution2.6 Å
Binding residue
(original residue number in PDB)
K238 T258
Binding residue
(residue number reindexed from 1)
K224 T244
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0001664 G protein-coupled receptor binding
Biological Process
GO:0002031 G protein-coupled receptor internalization
GO:0007165 signal transduction
Cellular Component
GO:0001750 photoreceptor outer segment
GO:0001917 photoreceptor inner segment
GO:0005829 cytosol
GO:0016020 membrane
GO:0042995 cell projection

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:7mp0, PDBe:7mp0, PDBj:7mp0
PDBsum7mp0
PubMed34678158
UniProtP08168|ARRS_BOVIN S-arrestin (Gene Name=SAG)

[Back to BioLiP]