Proteome of Salmonella typhimurium SL1344: identification of novel abundant cell envelope proteins and assignment to a two-dimensional reference map.

Forty-nine cell envelope proteins of Salmonella typhimurium SL1344 have been identified by microsequencing and assigned to a two-dimensional reference map. Ten of the sequenced proteins appear to be novel. Several others closely match currently hypothetical proteins or proteins found in other bacteria but not previously reported in salmonellae.