Re: [ccp4bb] Converting map to mtz file

- Protein crystallography

Main steps:

- Protein purification
- Crystallisation

Special:

- Programs for crystallography
- X-ray detectors

Basic tutorials:

   - Chemistry
   - Protein
   - Peptide
   - Amino Acids

Xtal community:

- CCP4BB

CCP4bb navigation

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

Previous message:
Subject: Re: Alterate conformers destroyed by Refmac!
From: Garib Murshudov garib {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2009-10-23

Next message:
Subject: polygon stand alone - updated version
From: Alexandre Urzhumtsev sacha {- at -} IGBMC {- dot -} FR
Date: 2009-10-23

Subject: Re: Converting map to mtz file
From: Pete Meyer pameyer {- at -} MCW {- dot -} EDU
Date: 2009-10-23

Inverting a map with sfall has different restrictions on allowable
gridpoints and axis order within the electron density map (due to FFT vs
slow FT). Check what the sfall documentation lists as requirements
for your spacegroup, and adjust the coot map output settings as needed
(or if it's easier, you can probably use a combination of mapmask and
mapman to get the grid, axis and range parameters to where sfall'll be
happy with them).

Pete

FYI - I think this is technically an inversion instead of a conversion
step. Conversion usually refers to changing the same type of
information into a different file format; this is changing between two
different types of information.

Anita paula Testa salmazo wrote:
> Dear All,
>
> I have masked a map in coot and exported it. Now I'm trying to use SFall
> to convert the map file to mtz file but I get the error msg: "FATAL
> DISAGREEMENT BETWEEN INPUT INFO AND MAP HEADER".
> How to solve this? Any suggestion?
>
> Thanks in advance.
> Regards,
> Anita

CCP4bb navigation

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

Previous message:
Subject: Re: Alterate conformers destroyed by Refmac!
From: Garib Murshudov garib {- at -} YSBL {- dot -} YORK {- dot -} AC {- dot -} UK
Date: 2009-10-23

Next message:
Subject: polygon stand alone - updated version
From: Alexandre Urzhumtsev sacha {- at -} IGBMC {- dot -} FR
Date: 2009-10-23