t of Chemistry and Molecular Biology, University of Gothenburg
> Box 462, 40530 Göteborg, Sweden
> Tel: +46-31-786-3959 / M: +46-70-912-3309 / Fax: +46-31-786-3910
> Web: http://katonalab.eu, Email: gergely.kat...@gu.se
>
> From: CCP4 bulletin board On Behalf Of Hughes,
> Jonathan
>
Behalf Of Hughes, Jonathan
Sent: 28 May, 2021 14:49
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] AW: [ccp4bb] AW: [ccp4bb] AW: [ccp4bb] (R)MS
hi ian,
yes, that aspect was in my mind, a bit, but i wanted to keep it simple. my
point wasn't really how the "uncertainty" parameter is derived
s become exaggerated – which is another word for
"misrepresented".
cheers
j
Von: Ian Tickle
Gesendet: Freitag, 28. Mai 2021 12:10
An: Hughes, Jonathan
Cc: CCP4BB@JISCMAIL.AC.UK
Betreff: Re: [ccp4bb] AW: [ccp4bb] AW: [ccp4bb] (R)MS
Hi Jonathan
On Thu, 27 May 2021 at 18:34, Hughes, Jo
It’s also important to keep in mind that, in this equation, u is the component
of the displacement *in the direction of the diffraction vector*. If you
assume isotropic displacements and you know the mean-squared value of the
overall xyz vector displacement, you have to divide that mean-squared
Hi Jonathan
On Thu, 27 May 2021 at 18:34, Hughes, Jonathan <
jon.hug...@bot3.bio.uni-giessen.de> wrote:
"B = 8π2 where u is the r.m.s. displacement of a scattering center,
and <...> denotes time averaging"
Neither of those statements is necessarily correct: u is the
_instantaneous_ displacemen
ehalf of Hughes, Jonathan
Sent: Thursday, May 27, 2021 3:03:57 PM
To: CCP4BB@JISCMAIL.AC.UK
Subject: [ccp4bb] AW: [ccp4bb] AW: [ccp4bb] (R)MS
hey gerald,
yes, and surely it would be better than a u³ -based parameter (if it's the
dimensionality arising from a symmetric covariance matri
redit cards, beaches being what they are. they were a nice
couple though.
cheers
j
-Ursprüngliche Nachricht-
Von: Gerard Bricogne
Gesendet: Donnerstag, 27. Mai 2021 20:19
An: Hughes, Jonathan
Cc: CCP4BB@jiscmail.ac.uk
Betreff: Re: [ccp4bb] AW: [ccp4bb] (R)MS
Dear Jonathan,
You are rig
beach in sardinia.
>
>
>
> -Ursprüngliche Nachricht-
> Von: Gerard Bricogne
> Gesendet: Donnerstag, 27. Mai 2021 19:05
> An: Hughes, Jonathan
> Cc: CCP4BB@jiscmail.ac.uk
> Betreff: Re: [ccp4bb] AW: [ccp4bb] (R)MS
>
>
>
> Dear Jonathan,
>
>
n a beach in sardinia.
-Ursprüngliche Nachricht-
Von: Gerard Bricogne
Gesendet: Donnerstag, 27. Mai 2021 19:05
An: Hughes, Jonathan
Cc: CCP4BB@jiscmail.ac.uk
Betreff: Re: [ccp4bb] AW: [ccp4bb] (R)MS
Dear Jonathan,
Isn't it six of one and sqrt(36) of the other ?
Best wishes
Dear Jonathan,
Isn't it six of one and sqrt(36) of the other ?
Best wishes,
Gerard.
--
On Thu, May 27, 2021 at 04:52:39PM +, Hughes, Jonathan wrote:
> hey!
> thank y'all for the informative (and swift!) answers! but, if the B factor
> (as defined) appears in a mathematical formulation, tha
hey!
thank y'all for the informative (and swift!) answers! but, if the B factor (as
defined) appears in a mathematical formulation, that doesn't make it an
"appropriate" parameter for mobility/uncertainty. wouldn't √B be better, in the
same way that, for humans, standard deviation (RMSD) is a mo
11 matches
Mail list logo
