Development of a binding site model for histamine H3-receptor agonists.
Pharmazie
; 53(7): 433-7, 1998 Jul.
Article
in En
| MEDLINE
| ID: mdl-9699219
ABSTRACT
On the basis of molecular modelling studies the structural and conformational requirements for receptor affinity and activity of histamine H3-receptor agonists were studied. It was shown that the known H3-receptor agonists can be fitted accurately into a common pharmacophoric pattern. Using the YAK pseudoreceptor approach an amino acid model for the H3-receptor agonist binding site was generated which reflects binding properties and biological data of the investigated agonists. The postulated binding site model was validated by predicting biological data for four structures not considered in model construction. The amino acid positions of the pseudoreceptor were found to be in good agreement with calculated GRID interaction fields for the investigated histamine H3-receptor agonists.
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Receptors, Histamine H3
Type of study:
Prognostic_studies
Language:
En
Journal:
Pharmazie
Journal subject:
FARMACIA
Year:
1998
Document type:
Article
Affiliation country:
Germany
Publication country:
ALEMANHA
/
ALEMANIA
/
DE
/
DEUSTCHLAND
/
GERMANY