PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31226791-10 2019 The resultant analog sequence Ac-Leu-Thr-Phe-Aib-Glu-Tyr-Trp-Gln-Leu-Cba-Aib-Ser-Ala-Ala-NH2 exhibited high-affinity target binding (Mdm2 Kd = 43 nM) and significant alpha-helicity in circular dichroism studies. Glutamic Acid 49-52 MDM2 proto-oncogene Homo sapiens 133-137 7923211-5 1994 We found only one mutation, an A-T to T-A transversion involving the second base of codon 285 and resulting in the substitution of valine for glutamic acid, amplification of the mdm2 gene could be detected in zero of eight of these tumors. Glutamic Acid 142-155 MDM2 proto-oncogene Homo sapiens 178-182