IUPAC 名称
(2R)-2-[(2S)-2-[(2R)-2-{2-[(2R,3R)-2-[(2R)-2-[(2R)-2-amino-3-(1H-indol-3-yl)propanamido]propanamido]-3-hydroxybutanamido]acetamido}-3-(1H-imidazol-4-yl)propanamido]-3-phenylpropanamido]-4-(methylsulfanyl)butanimidic acid
描述
NMB acts by binding to its high affinity cell surface receptor, neuromedin B receptor (NMBR). This receptor is a G protein-coupled receptor with seven transmembrane spanning regions, hence the receptor is also denoted as a 7 transmembrane receptor (7-TMR). Upon binding several intracellular signaling pathways are triggered (see Figure 2).; Neuromedin B (NMB) is a bombesin-related peptide in mammals. It was originally purified from pig spinal cord, and later shown to be present in human central nervous system and gastrointestinal tract.
This structure shows the 4-10 fragment of neuromedin B [HMDB]
InChI标识符
InChI=1S/C40H53N11O8S/c1-22(47-37(56)28(41)16-25-18-44-29-12-8-7-11-27(25)29)36(55)51-34(23(2)52)40(59)45-20-33(53)48-32(17-26-19-43-21-46-26)39(58)50-31(15-24-9-5-4-6-10-24)38(57)49-30(35(42)54)13-14-60-3/h4-12,18-19,21-23,28,30-32,34,44,52H,13-17,20,41H2,1-3H3,(H2,42,54)(H,43,46)(H,45,59)(H,47,56)(H,48,53)(H,49,57)(H,50,58)(H,51,55)/t22-,23-,28-,30-,31+,32-,34-/m1/s1