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en:methionine [2013/06/09 10:10] (current)
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 +======Methionine======
 +Met, M
 +
 +A sulfur containing essential amino acid that is important in many body functions. It is a chelating agent for heavy metals.
 +
 +
 +^Name| L-Methionine(((2S)-2-amino-4-methylsulfanyl-butanoic acid)) |
 +^CAS No.|63-68-3|
 +^Molecular Weight| ​ 149.21134 g/mol  |
 +^Molecular Formula| <​chem>​C5H11NO2S</​chem>​ |
 +^XLogP| -1.9 |
 +^m.p.|276-279℃|
 +^pK<​sub>​1</​sub>​(25℃)|2.13|
 +^pK<​sub>​2</​sub>​(25℃)|9.28|
 +^taste|bitter|
 +|{{pubchem>​large:​6137}}||
 +
 +
 +<jmol met.pdb.gz 250 250></​jmol>​
 +
 +
 +
 +======Links======
 +
 +  *[[Amino acid]]
 +  *Sulfur-containing
 +    *[[Cystein]]
 +  *[[pubchem>​2724632|Fmoc-Met-OH]]
 +  *[[:​メチオニン]]
 +  *[[:​ko:​메티오닌]]
 +
 +
 +
 +{{tag>​en:​Amino_acid JMol}}