Classes > methionine zwitterion
Page last updated: 2024-08-05 11:37:39

methionine zwitterion

An amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of methionine; major species at pH 7.3.

ChEBI ID: 64558

Members (1)

MemberDefinitionRole
methionineZwitterionic form of L-methionine having a anionic carboxy group and a cationic amino group; major species at pH 7.3.L-methionine zwitterion; L-methionine

Research

Studies (26,375)

TimeframeStudies, Drugs in This Class (%)All Drugs %
pre-199012,773 (48.43)18.7374
1990's3,941 (14.94)18.2507
2000's4,232 (16.05)29.6817
2010's3,950 (14.98)24.3611
2020's1,479 (5.61)2.80

Study Types

Publication TypeStudies, Drugs in This Class (%)All Drugs (%)
Trials530 (1.93%)5.53%
Reviews1,124 (4.09%)6.00%
Case Studies517 (1.88%)4.05%
Observational15 (0.05%)0.25%
Other25,299 (92.05%)84.16%