Sequence file

Basic format

GLY    11
SER    12
ILE    13
PRO    14
CYSS   15
LEU    16
LEU    17
SER    18
cPRO   19
TRP    20
SER    21
GLU    22
TRP    23
CYSS   24

By default, OMEGA torsion angles, e.g. in the peptide bonds in proteins, are kept fixed in the trans position, Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \omega = 180\degree} .

Equivalent forms

Residue numbers can be omitted

GLY    11
SER
ILE
PRO
CYSS
LEU
LEU
SER
cPRO
TRP
SER
GLU
TRP
CYSS

Multiple residues can be written on a line:

GLY 11 SER ILE PRO CYSS LEU LEU SER cPRO TRP SER GLU TRP CYSS