[Chimera-users] differentiating lower and upper case chain ID's
mjurica at ucsc.edu
Thu Sep 29 10:53:22 PDT 2016
Melissa S. Jurica, Ph.D.
Professor, Molecular, Cell & Developmental Biology
Center for Molecular Biology of RNA
University of California, Santa Cruz
1156 High Street
Santa Cruz, CA 95064
Office: 450 Sinsheimer Labs Lab: 434 Sinsheimer Labs
Office phone (831) 459-4427 Lab phone (831) 459-2463 Fax (831) 459-3139
On Sep 28, 2016, at 2:12 PM, Elaine Meng <meng at cgl.ucsf.edu> wrote:
> Hi Melissa,
> After you use split, there is no a longer a model with both upper- and lower-case chain IDs (since each model is now only one chain) and so the case is ignored. After splitting you would have to specify by model number instead, e.g. #0.25. It is only in models with both upper- and lower-case chain IDs that the case you type matters.
>> On Sep 28, 2016, at 9:53 AM, Melissa Jurica <mjurica at ucsc.edu> wrote:
>> Hmm. If I have a command file with the following, both chains end up being called smb1_b. Am I missing something? Prior to running this I used the “split” command to separate the chains into sub-models.
>> setattr m name Brr2_B #0:.B
>> setattr m name smb1_b #0:.b
>> On Sep 28, 2016, at 9:43 AM, Elaine Meng <meng at cgl.ucsf.edu> wrote:
>>> Hi Melissa,
>>> This is already done. Although chain-ID capitalization is ignored when the file has only capitalized IDs, when both are present, the upper- or lower-case that you type is honored. I tested by opening 5GM6, and making sure that the following give different results:
>>> sel :.a
>>> sel :.A
>>> Elaine C. Meng, Ph.D.
>>> UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab
>>> Department of Pharmaceutical Chemistry
>>> University of California, San Francisco
>>>> On Sep 27, 2016, at 4:24 PM, Melissa Jurica <mjurica at ucsc.edu> wrote:
>>>> Is it possible to differentiate between chain ID’s that are in upper vs. lower case (i.e. A vs. a) in the command line? Spliceosome complexes have too many chains (ex. 5GM6).
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Chimera-users