Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetOrexin/Hypocretin receptor type 1
LigandBDBM50454547
Substrate/Competitorn/a
Meas. Tech.ChEMBL_1752782 (CHEMBL4187542)
Ki 2.1±n/a nM
Citation Ohrui, SYamamoto, NSaitoh, TKutsumura, NNagumo, YIrukayama-Tomobe, YOgawa, YIshikawa, YWatanabe, YHayakawa, DGouda, HYanagisawa, MNagase, H Essential structure of orexin 1 receptor antagonist YNT-707, Part II: Drastic effect of the 14-hydroxy group on the orexin 1 receptor antagonistic activity. Bioorg Med Chem Lett28:774-777 (2018) [PubMed]  Article
More Info.:Get all data from this article,  Assay Method
 
Orexin/Hypocretin receptor type 1
Name:Orexin/Hypocretin receptor type 1
Synonyms:HCRTR1 | Hypocretin receptor type 1 | OX1R_HUMAN | Orexin receptor type 1 | Orexin receptor type 1 (OR 1) | Orexin receptor type 1 (OR-1) | Orexin receptor type 1 (OX1) | Orexin receptor type 1 (OX1R) | Orexin receptor type 1 (OxR1) | Ox1r
Type:Protein
Mol. Mass.:47554.50
Organism:Homo sapiens (Human)
Description:O43613
Residue:425
Sequence:
MEPSATPGAQMGVPPGSREPSPVPPDYEDEFLRYLWRDYLYPKQYEWVLIAAYVAVFVVA
LVGNTLVCLAVWRNHHMRTVTNYFIVNLSLADVLVTAICLPASLLVDITESWLFGHALCK
VIPYLQAVSVSVAVLTLSFIALDRWYAICHPLLFKSTARRARGSILGIWAVSLAIMVPQA
AVMECSSVLPELANRTRLFSVCDERWADDLYPKIYHSCFFIVTYLAPLGLMAMAYFQIFR
KLWGRQIPGTTSALVRNWKRPSDQLGDLEQGLSGEPQPRARAFLAEVKQMRARRKTAKML
MVVLLVFALCYLPISVLNVLKRVFGMFRQASDREAVYACFTFSHWLVYANSAANPIIYNF
LSGKFREQFKAAFSCCLPGLGPCGSLKAPSPRSSASHKSLSLQSRCSISKISEHVVLTSV
TTVLP
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM50454547
n/a
NameBDBM50454547
Synonyms:CHEMBL4213974
TypeSmall organic molecule
Emp. Form.C31H30N2O6S
Mol. Mass.558.645
SMILES[H][C@@]12Oc3c4c(C[C@@]5([H])N(CC[C@@]14C5=CC[C@H]2N(C)C(=O)\C=C\c1ccoc1)S(=O)(=O)c1ccccc1)ccc3OC |r,t:16,THB:28:9:13:6.4.5|
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: