L-Aspartic Acid | 56-84-8

I-Aspartic acid (efushanisiwe njenge-D-AA, Asp, noma D) iyi-α-amino acid enefomula yamakhemikhali ethi HOOCCH(NH2)CH2COOH. I-carboxylate anion kanye nosawoti we-aspartic acid aziwa njenge-aspartate. I-L-isomer ye-aspartate ingenye yama-amino acid angama-22 e-proteinogenic, okungukuthi, amabhlogo wokwakha amaprotheni. Ama-codons ayo yi-GAU ne-GAC.
I-aspartic acid, kanye ne-glutamic acid, ihlukaniswa njenge-acidic amino acid ene-pKa ka-3.9, nokho, ku-peptide, i-pKa incike kakhulu endaweni yendawo. I-pKa efinyelela ku-14 ayivamile neze. I-Aspartate igcwele ku-biosynthesis. Njengawo wonke ama-amino acid, ukuba khona kwamaphrothoni e-asidi kuncike endaweni yensalela yendawo yamakhemikhali kanye ne-pH yesisombululo.
I-l-arginine l-aspartate ingenye yama-amino acid angama-20 akha amaprotheni. I-l-arginine l-aspartate ingenye yama-amino acid angabalulekile, okusho ukuthi ingahlanganiswa emzimbeni.
I-l-arginine l-aspartate iyisandulela se-nitric oxide namanye ama-metabolites. Kuyingxenye ebalulekile ye-collagen, ama-enzyme, isikhumba kanye nezicubu ezixhunyiwe. I-l-arginine l-aspartate idlala indima ebalulekile ekuhlanganiseni kwama-molecule ahlukahlukene amaprotheni; i-creatine ebonakala kalula kakhulu. Ingase ibe ne-antioxidant futhi inciphise ukunqwabelana kwezinhlanganisela ezifana ne-ammonia ne-plasma lactate, imikhiqizo yokuzivocavoca umzimba. Iphinde ivimbele ukuhlangana kweplatelet futhi yaziwa nangokuthi yehlisa umfutho wegazi.