Ki Summary

Reaction Details

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Target

kappa-type opioid receptor isoform 1

Ligand

BDBM81934

Substrate

n/a

47±n/a nM

Comments

PDSP_345

Citation

Benyhe, S; Varga, E; Hepp, J; Magyar, A; Borsodi, A; Wollemann, M Characterization of kappa 1 and kappa 2 opioid binding sites in frog (Rana esculenta) brain membrane preparation. Neurochem Res 15:899-904 (1990) [PubMed] Article

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Target

Name:

kappa-type opioid receptor isoform 1

Synonyms:

OPIATE Kappa | OPRK1 | Opioid receptor kappa 1

Type:

Enzyme Catalytic Domain

Mol. Mass.:

44032.90

Organism:

Frog

Description:

F7A0F2

Residue:

392

Sequence:

MVMESPVQIFREEEAIIPERAPVGSTCSSSCAPACPSSCFPNTSWLLGWDDHDNVSAYPDLPLNEGNHTSISPTISVIITAVYSMVFVVGLVGNALVMFVIIRYTKMKTATNIYIFNLALADALVTTTMPFQSTSFLMNSWPFGDVLCKIVVSIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPLKAKCINICIWMLSSSVGISAIVLGGTKISDGSTECALQFPTHYWYWDTVMKMCVFIFAFIIPVFIITICYTLMILRLKSVRLLSGSREKDRNLRRITRLVLVVVAVFIVCWTPIHIFVLVEALVDVPQSIAVVSIYYFCIALGYTNSSLNPILYAFLDENFKRCFKDFCFPSKHRLDRQPNSRVGNTVQDPACNRHGSQKPV

Inhibitor

Name:

BDBM81934

Synonyms:

Beta-Endorphin

Type:

Small organic molecule

Emp. Form.:

C154H248N42O44S

Mol. Mass.:

3423.937

SMILES:

CC[C@H](C)[C@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)[C@@H](N)Cc1ccc(O)cc1)[C@@H](C)O)[C@@H](C)O)C(C)C)[C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(O)=O

Structure: