Re: [ccp4bb] [External] Re: [ccp4bb] protease inhibitor and 3c protease

2022-02-03 Thread Nikolay Dobrev
Dear Dhiraj, yes, on-column cleavage works as well quite efficiently with 3C protease. I am performing it in a cold room (8-10C) for 1h normally reaches similar efficiency. Depending on your tags (if the 3C has a His-tag) you can add even more protease 1:50 then for sure 1h is more than enough.

Re: [ccp4bb] [External] Re: [ccp4bb] protease inhibitor and 3c protease

2022-02-03 Thread Srivastava, Dhiraj
Thanks Nikolay I am doing on column cleavage, so I am incubating it overnight at 4-degree C. Do you think even on column digestion is also going to be done in one hour. Thank you Dhiraj From: CCP4 bulletin board on behalf of Nikolay

Re: [ccp4bb] protease inhibitor and 3c protease

2022-02-03 Thread Nikolay Dobrev
Dear Dhiraj, the 3C protease is from the Cysteine protease family. Therefore for sure, you can add EDTA (if it is not indented for follow up IMAC purification) and that will inhibit most of the metalloprotease. Furthermore, you can resort to Serine type protease inhibitors like PMSF or

[ccp4bb] protease inhibitor and 3c protease

2022-02-03 Thread Srivastava, Dhiraj
Hi sorry for off topic question. does anyone know which protease inhibitors we can include safely while cleaving with 3C protease? Thank you Dhiraj To unsubscribe from the CCP4BB list, click the following link:

Re: [ccp4bb] Updating Ubuntu 18 LTS to 20?

2022-02-03 Thread Domen Zafred
Dear Boaz I'm replying to the bulletin, for others to also benefit from the conversation. I was hoping for more (positive) replies and decided I will not upgrade it for now. I will wait for the 22 or 24 LTS release and then very likely buy a new SSD for a clean installation, keeping the current

[ccp4bb] 2022 3DEM GRC/GRS announcement

2022-02-03 Thread Yanhe Zhao
Dear CCP4bb community, The 2022 GRC and GRS for 3DEM will be held at the Rey Don Jaime Grand Hotel in Castelldefels, Spain, on June 18-19 (GRS) and June 19-24, 2022 (GRC). These meetings will highlight the latest technical and scientific developments in our field. GRC:

[ccp4bb] Senior Scientist position in Structural Biology - Bicycle Therapeutics

2022-02-03 Thread Gustavo Arruda Bezerra
Dear all, Bicycle Therapeutics is recruiting a Senior Scientist to join the newly formed Structural Biology team. This is a great opportunity to help drive early-stage drug discovery programs employing revolutionary technologies to treat a range of therapeutic areas. As one of the founding