N-Formylmethionine

DB04464ExperimentalSmall molecule

N-Formylmethionine is effective in the initiation of protein synthesis. The initiating methionine residue enters the ribosome as N-formylmethionyl tRNA. This process occurs in Escherichia coli and other bacteria as well...

Chemical structure of N-Formylmethionine
Mechanism
Curator reviewed
Formula / weight
C6H11NO3S · 177.221 g/mol (avg)
Also known as
(2S)-2-(formylamino)-4-(methylthio)butanoic acid · Formyl-methionine · L-N-Formylmethionine · N-formyl-L-methionine

Resolves to

Structure
InChIKeyPYUSHNKNPOHWEZ-YFKPBYRVSA-NSMILES[H]C(=O)N[C@@H](CCSC)C(O)=O

What you can answer from here — as of September 12, 2026

44Protein targetsEach mapped to UniProt, with action and pharmacological action
Listed above
45+ReferencesStructured and connected to the statements they support
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