Re: [ccp4bb] Different chains in the dimer

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Subject: Re: an over refined structure
From: Dale Tronrud det102 {- at -} UOXRAY {- dot -} UOREGON {- dot -} EDU
Date: 2008-02-08

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Subject: Re: an over refined structure
From: Dirk Kostrewa kostrewa {- at -} LMB {- dot -} UNI-MUENCHEN {- dot -} DE
Date: 2008-02-08

Subject: Re: Different chains in the dimer
From: Eleanor Dodson ccp4 {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2008-02-08

It is hard to say exactly - do you mean the mutant "dimer" is not exact
ie - one chain different to native, and one the same?

Eleanor

yang li wrote:
> Dear All,
> I have a protein which has the function unit as a dimer. I got two
> structures of it. One is the native structure, one is the mutant
> structure. Both structures are dimer in ASU. In the native structure the
> two chain look the same, but in mutant structure one chain still keep the
> same structure as the native one, and another chain is different. We expect
> to see the difference, but we wonder why one chain is different and another
> one is the same? Is this because of crystallographic packing?
>
> Thanks!
>
>

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CCP4bb <-- 2008 <-- February 2008 <-- 08 February 2008

Previous message:
Subject: Re: an over refined structure
From: Dale Tronrud det102 {- at -} UOXRAY {- dot -} UOREGON {- dot -} EDU
Date: 2008-02-08

Next message:
Subject: Re: an over refined structure
From: Dirk Kostrewa kostrewa {- at -} LMB {- dot -} UNI-MUENCHEN {- dot -} DE
Date: 2008-02-08