You don't actually have to navigate to the folder to list the files within it. You can simply specify the path as part of the ls command as shown below. ls /path/to/file. By default the files and folders will be listed in columns across the screen and all you will see is the filename.
Alanine (abbreviated as Ala or A; encoded by the codons GCU, GCC, GCA, and GCG) is an Î±-amino acid that is used in the biosynthesis of proteins.
Alanine is a hydrophobic molecule. It is ambivalent, meaning that it can be inside or outside of the protein molecule. The Î± carbon of alanine is optically active; in proteins, only the L-isomer is found.Note that alanine is the Î±-amino acid analog of the Î±-keto acid pyruvate, an intermediate in sugar metabolism.lanine is a hydrophobic molecule. It is ambivalent, meaning that it can be inside or outside of the protein molecule. The Î± carbon of alanine is optically active; in proteins, only the L-isomer is found.