Re: [ccp4bb] [3dem] Which resolution?

2020-02-16 Thread Marin van Heel
Dear Pawel and All others This 2010 review is - unfortunately - largely based on the flawed statistics I mentioned before, namely on the a priori assumption that the inner product of a signal vector and a noise vector are ZERO (an orthogonality assumption). The (Frank & Al-Ali 1975) paper we

[ccp4bb] staff scientist in structural virology, Umeå, Sweden

2020-02-16 Thread Lars-Anders Carlson
Dear all, On behalf of my colleague Niklas Arnberg I'd like to share an advert for a staff scientist position in his group. They are recruiting a staff scientist to work on structure determinations of viruses and virus-receptor complexes. Some cryo-EM aspects of the projects will be done in co

Re: [ccp4bb] [3dem] Which resolution?

2020-02-16 Thread Petrus Zwart
Hi All, How is the 'correct' resolution estimation related to the estimated error on some observed hydrogen bond length of interest, or an error on the estimated occupancy of a ligand or conformation or anything else that has structural significance? In crystallography, it isn't really (only in s

[ccp4bb] Postdoctoral position in structural bioinformatics (Paris area, France)

2020-02-16 Thread ANDREANI Jessica
Dear all, A postdoctoral position is available to work on the prediction of protein-RNA interactions by combining structural, evolutionary and “omics” data. The project entails data analysis, modeling and development of computational prediction tools. Applicants should hold a PhD in structural