Re: [ccp4bb] disulfate bond ?

2018-07-04 Thread CAVAZZA Christine 202795
Yes, but one of the S atoms is not well positioned in the electron density. And it is a disulfide bond (S-S) and not a disulfate bond. Christine De : CCP4 bulletin board De la part de Eleanor Dodson Envoyé : mercredi 4 juillet 2018 12:18 À : CCP4BB@JISCMAIL.AC.UK Objet : Re: [ccp4bb] disulfate

Re: [ccp4bb] Metal ion differentiation - reg

2014-07-01 Thread CAVAZZA Christine 202795
You should try X-ray fluorescence measurements on your crystals You'll see directly the presence of Zn or Ni You can also perform a data collection at energies at both sides of max f" for Zn and Ni. - Christine Cavazza iRTSV/Laboratoire de Chimie et Biologie des Métaux CEA Grenoble 17 rue des

[ccp4bb] Post-doctoral position in Biochemistry and crystallography of metalloenzymes

2014-06-29 Thread CAVAZZA Christine 202795
A post-doctoral position is available at the laboratory of Chemistry and Biology of Metals (LCBM) in Grenoble (France). It is initially limited to 12 months but can be extended. Lab description: The LCBM is a federation of cell biologists, protein chemists, synthetic chemists and spectrocopists

[ccp4bb] post-doctoral position in Biochemistry and Crystallography of metalloenzymes

2014-06-29 Thread CAVAZZA Christine 202795
A post-doctoral position is available at the laboratory of Chemistry and Biology of Metals (LCBM) in Grenoble (France). It is initially limited to 12 months but can be extended. Lab description: The LCBM is a federation of cell biologists, protein chemists, synthetic chemists and spectrocopists