VMD-L Mailing List
From: Boris Steipe (boris.steipe_at_utoronto.ca)
Date: Fri Nov 16 2012 - 13:50:34 CST
- Next message: Kasra Fattah: "Re: vmd cause linux system freezes randomly"
- Previous message: Pietro Amodeo: "MD very slow on a 8400M GS laptop (but not on a GT230M one) after NVidia driver update to 304.64 or 310.14"
- In reply to: Ф¸»¹ó: "How to label the chains in a multimer"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]
There are two obvious approaches to get you started.
Use Main: Extensions -> Analysis -> sequence Viewer. The sequence column has the chain names.
Use Main: Graphics -> Representations and in the Coloring Method menu chose "Chain". That will colour the chains differently. Now use Main: Mouse -> Query (or just type 0 (zero, not "o") on your keyboard) and click any part of a chain. In the terminal console, you will get information on the atom you just clicked and part of this information is the chain.
Once you know the chain ID, you can use it as a selection and create graphics specifically for a chain, i.e. colour it differently, display it or not (by double-clicking the representation), or displaying it in different styles. Note that chain IDs are case sensitive: "a" is not the same as "A".
Usually some explanation of the chains is found in the HEADER section of the PDB file itself or on the structure's page at the PDB.
Cheers,
B.
On 2012-11-16, at 10:00 AM, 肖富贵 wrote:
> Hi guys,
> I have a multimer of protein, and i want to know the chain names of each polypeptide, so could anyone give me some suggestion on how to label the chain name in the showing window?
> Thank you very much.
> Best wishes
>
>
- Next message: Kasra Fattah: "Re: vmd cause linux system freezes randomly"
- Previous message: Pietro Amodeo: "MD very slow on a 8400M GS laptop (but not on a GT230M one) after NVidia driver update to 304.64 or 310.14"
- In reply to: Ф¸»¹ó: "How to label the chains in a multimer"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]