Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetHistamine H2 receptor
LigandBDBM50229613
Substrate/Competitorn/a
Meas. Tech.ChEMBL_85511 (CHEMBL696492)
Ki 5.6±n/a nM
Citation Hirschfeld, JBuschauer, AElz, SSchunack, WRuat, MTraiffort, ESchwartz, JC Iodoaminopotentidine and related compounds: a new class of ligands with high affinity and selectivity for the histamine H2 receptor. J Med Chem35:2231-8 (1992) [PubMed]
More Info.:Get all data from this article,  Assay Method
 
Histamine H2 receptor
Name:Histamine H2 receptor
Synonyms:Gastric receptor I | H2R | HISTAMINE H2 | HRH2 | HRH2_CAVPO | Histamine H2-Gs alpha S
Type:G Protein-Coupled Receptor (GPCR)
Mol. Mass.:40567.22
Organism:Cavia porcellus (domestic guinea pig)
Description:For the H2 receptor-binding assays, guinea pig striatum was used.
Residue:359
Sequence:
MAFNGTVPSFCMDFTVYKVTISVILIILILVTVAGNVVVCLAVGLNRRLRSLTNCFIVSL
AVTDLLLGLLVLPFSAIYQLSCKWSFSKVFCNIYTSLDVMLCTASILNLFMISLDRYCAV
TDPLRYPVLITPARVAISLVFIWVISITLSFLSIHLGWNSRNETSKDNDTIVKCKVQVNE
VYGLVDGLVTFYLPLLIMCITYFRIFKIAREQARRINHIGSWKAATIREHKATVTLAAVM
GAFIICWFPYFTVFVYRGLKGDDAVNEVFEDVVLWLGYANSALNPILYAALNRDFRTAYH
QLFCCRLASHNSHETSLRLNNSQLNRSQCQEPRWQEDKPLNLQVWSGTEVTAPQGATNR
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM50229613
n/a
NameBDBM50229613
Synonyms:ICI-125211 | Tiotidine
TypeSmall organic molecule
Emp. Form.C10H16N8S2
Mol. Mass.312.418
SMILES[#6]\[#7]=[#6](\[#7]-[#6]-[#6]-[#16]-[#6]-c1csc(\[#7]=[#6](/[#7])-[#7])n1)-[#7]C#N
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: