[ccp4bb] unknown density

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

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Subject: Re: Permanent industrial position for a PhD crystallographer in Munich, southern Germany
From: mesters mesters {- at -} BIOCHEM {- dot -} UNI-LUEBECK {- dot -} DE
Date: 2009-04-08

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Subject: Re: unknown density
From: artem {- at -} XTALS {- dot -} ORG artem {- at -} XTALS {- dot -} ORG
Date: 2009-04-08

Subject: unknown density
From: Rajan rajanvyas {- at -} GMAIL {- dot -} COM
Date: 2009-04-08

Dear all,
i am working on a structure of M.tb, solved at 2.18 A. In my structure there
is a density near to the active site and we modelled it as a malonate (C3 O4
H2) molecule acorrding to the density, which was not used in any of our
buffer except we used 10 mM DTT, 1.6 M Ammonium sulphate, 100 mM citric
acid.

Is their any possible way to check for unknown densities or can any one
suggest me for any possible compound which can be similar to the malonate or
can be formed from above mentioned solutions (byproduct).

Thanks
Rajan

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Current Address:

Rajan Vyas
Research Scholar
Deptt. of Biotechnology
Panjab University Chandigarh, India
160014 Mob. +919417374197
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CCP4bb navigation

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

Next message:
Subject: Re: unknown density
From: artem {- at -} XTALS {- dot -} ORG artem {- at -} XTALS {- dot -} ORG
Date: 2009-04-08