Split states: Difference between revisions
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'''Split_States''' splits and orients multiple models and multimers from the biological unit file into a set of single-state molecular objects. | |||
'''Split_States''' splits and orients multiple models and multimers from the biological unit file. | |||
== Syntax == | |||
<source lang="python"> | |||
split_states object [, first [, last [, prefix ]]] | |||
</source> | |||
This splits the '''object''' from '''first''' to '''last''' out to the array of objects prefixed by '''prefix'''. The '''prefix''' option is very handy if all your states--or a subset of the states--have the same name. | |||
==Using== | ==Using== | ||
| Line 6: | Line 12: | ||
Load your molecule | Load your molecule | ||
<source lang="python"> | <source lang="python"> | ||
# example usage | |||
load fileName.pdb1, name | load fileName.pdb1, name | ||
split_states name | split_states name | ||
delete name | delete name | ||
# split all the states to objects starting with conf | |||
fetch 1nmr | |||
split_states 1nmr, prefix=conf | |||
</source> | </source> | ||
| Line 24: | Line 35: | ||
</gallery> | </gallery> | ||
[[Category:Commands| | = See Also = | ||
[[Category:States]] | *[http://www.rcsb.org/pdb/static.do?p=education_discussion/Looking-at-Structures/bioassembly_tutorial.html PDB Tutorial Biological Units] | ||
[[Category:Commands|Split States]] | |||
[[Category:States|Split States]] | |||
Latest revision as of 09:26, 21 September 2012
Split_States splits and orients multiple models and multimers from the biological unit file into a set of single-state molecular objects.
Syntax
split_states object [, first [, last [, prefix ]]]
This splits the object from first to last out to the array of objects prefixed by prefix. The prefix option is very handy if all your states--or a subset of the states--have the same name.
Using
To use split_states simply Load your molecule
# example usage
load fileName.pdb1, name
split_states name
delete name
# split all the states to objects starting with conf
fetch 1nmr
split_states 1nmr, prefix=conf
Example
1VLS: A dimer.
load 1vls.pdb1, 1vls
split_states 1vls
dele 1vls
1VLS as a monomer. This is the state of 1VLS when I load the molecule (and select cartoon representation).
1VLS as a dimer using the split_states command. Notice PyMOL automatically loads and orients the new molecules.
