[ccp4bb] Lecturer in Chemistry @NUI Galway

2020-05-22 Thread Crowley, Peter
NUI Galway is recruiting a lecturer in chemistry. This permanent position is available from August 2020. The position is open to all research areas including structural biology. If interested, please get in touch: peter.crow...@nuigalway.ie Peter _

Re: [ccp4bb] Space group/Unit cell

2020-05-22 Thread Patrick Loll
This reminds me of something that we crystallized a few years back. It indexed as I222 (or I2(1)2(1)2(1)) and the cell was quite small; too small for the protein of interest. Almost certainly a contaminant, but it didn’t show up in Contaminer. Diffracted like gangbusters, but we never figured

Re: [ccp4bb] Space group/Unit cell

2020-05-22 Thread Eleanor Dodson
Yees - changing from I222 to I21 21 21 wont increase the unit cell volume.. Eleanor On Fri, 22 May 2020 at 15:47, <0c2488af9525-dmarc-requ...@jiscmail.ac.uk> wrote: > I don't know about LCP but it sounds like a case for Contaminer or Simbad. > > Jon Cooper > > On 22 May 2020 11:08, "Demou,

Re: [ccp4bb] Space group/Unit cell

2020-05-22 Thread 00000c2488af9525-dmarc-request
I don't know about LCP but it sounds like a case for Contaminer or Simbad.Jon CooperOn 22 May 2020 11:08, "Demou, Maria" wrote: Dear all, I have a question that may have a straight forward answer, and was wondering if this is a common issue. We have a protein crystallised in I222 space

Re: [ccp4bb] Space group/Unit cell

2020-05-22 Thread Dirk Kostrewa
Dear Maria, are you sure, it's I222? From the extinction rules, you can't distinguish between I222 and I2(1)2(1)2(1). Best regards, Dirk. On 22.05.20 12:08, Demou, Maria wrote: Dear all, I have a question that may have a straight forward answer, and was wondering if this is a common

[ccp4bb] Space group/Unit cell

2020-05-22 Thread Demou, Maria
Dear all, I have a question that may have a straight forward answer, and was wondering if this is a common issue. We have a protein crystallised in I222 space group. This is CRP, but the monomer/pentamer is not predicted to fit in this space group. Is there a possibility of the lipid cubic