Re: [ccp4bb] DANO from PDB

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From: "Bryan W {- dot -} Lepore" bryanlepore {- at -} MAIL {- dot -} UTEXAS {- dot -} EDU
Date: 2007-06-08

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From: Gregg Crichlow gregg {- dot -} crichlow {- at -} YALE {- dot -} EDU
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Subject: Re: DANO from PDB
From: Peter Adrian Meyer pam52 {- at -} CORNELL {- dot -} EDU
Date: 2007-06-08

> I add a fake "sigma" column for each "data" column because so many
programs require one.

This is slightly tangential, but does anyone know of a good way to
generate semi-realistic sigma values for calculated/simulated data?

The best I've been able to do is borrow from an experimental dataset of
the same protein (after scaling), but that doesn't work unless you've got
an experimental dataset corresponding to your simulated one. I also tried
a least-squares fit (following a reference I don't have in front of
me...this was a while ago), which didn't result in a good fit for our
data.

Pete

Pete Meyer
Fu Lab
BMCB grad student
Cornell University

CCP4bb navigation

CCP4bb <-- 1999 <-- November 1999 <-- 30 November 1999

Previous message:
Subject:
From: "Bryan W {- dot -} Lepore" bryanlepore {- at -} MAIL {- dot -} UTEXAS {- dot -} EDU
Date: 2007-06-08

Next message:
Subject: Old High B-Factor Issue
From: Gregg Crichlow gregg {- dot -} crichlow {- at -} YALE {- dot -} EDU
Date: 2007-06-09