MSI_000013983
Unavailable
排名分数: -0.17
参考来源: Plant (PO:0005417: phloem)
M/z: 321.0485
Mass Window: 321.0485 ~ 321.0485 (none)
参考注释
Imidazoleacetic acid ribotide_[M+H-H2O]+ (BioDeep_00000005524)2-{1-[(3R,4S,5R)-3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl]-1H-imidazol-4-yl}acetic acid
Formula: C10H15N2O9P (338.05151500000005)
SMILES:
O[C@@H]1[C@@H](COP(O)(O)=O)OC([C@@H]1O)N1C=NC(CC(O)=O)=C1
Imidazoleacetic acid ribotide (IAA-RP ) is an endogenous ligand that stimulates imidazol(in)e receptors. Experimental data suggest that IAA-RP may participate in transsynaptic signaling in brain, because it exists in brainstem neurons, exhibits depolarization-induced Ca2+-dependent release from P2 synaptosomal elements, has relatively high affinity for membrane-bound I-R sites, and produces physiological effects on exogenous application. IAA-RP is rapidly metabolized by phosphatases and ecto-5-nucleotidases. (PMID: 15365189) [HMDB] Imidazoleacetic acid ribotide (IAA-RP) is an endogenous ligand that stimulates imidazol(in)e receptors. Experimental data suggest that IAA-RP may participate in transsynaptic signaling in brain, because it exists in brainstem neurons, exhibits depolarization-induced Ca2+-dependent release from P2 synaptosomal elements, has relatively high affinity for membrane-bound I-R sites, and produces physiological effects on exogenous application. IAA-RP is rapidly metabolized by phosphatases and ecto-5-nucleotidases. (PMID: 15365189).
