\
logo
  Home | Contact us | Browse | Quick Search by UniProtKB ID, Keyword, PDBID

Menu:

Latest news:

Sep. 10, 2014:
A total of 174 experimentally verified S-nitrosylation sites on 94 S-nitrosylated proteins from individualized human colorectal cancer tissues using a label-free quantitation strategy.

Read more...


Protein Name: 5-hydroxytryptamine receptor 4

UniprotKB/SwissProt ID: O70528 (O70528)

Gene Name: HTR4

Organism: Cavia porcellus (Guinea pig)

Function: G-protein coupled receptor for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone and a mitogen. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors. HTR4 is coupled to G(s) G alpha proteins and mediates activation of adenylate cyclase activity

Other Modifications: View all modification sites in dbPTM

Protein Subcellular Localization: Cell membrane. Endosome membrane

Graphical Visualization of S-nitrosylation Sites:
InterPro ID Domain Name
IPR001520 5HT4_rcpt
IPR000276 GPCR_Rhodpsn
IPR017452 GPCR_Rhodpsn_7TM