Re: [ccp4bb] Fw: [ccp4bb] conversion of .fcf to 2fo-fc.map and fo-fc.map of ccp4 format

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

Previous message:
Subject: Fw: conversion of .fcf to 2fo-fc.map and fo-fc.map of ccp4 format
From: deliang deliangc {- at -} UCI {- dot -} EDU
Date: 2007-06-13

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Subject: REFMAC converts alpha-L-fucose into beta-L-fucose
From: verdino {- at -} SCRIPPS {- dot -} EDU verdino {- at -} SCRIPPS {- dot -} EDU
Date: 2007-06-13

Subject: Re: Fw: conversion of .fcf to 2fo-fc.map and fo-fc.map of ccp4 format
From: U Sam us_x {- at -} HOTMAIL {- dot -} COM
Date: 2007-06-13

Hi Deliang,I use FMAP 2 in shelx. The .fcf file created can be loaded into coot and as a result it generates SigmaA and Difference Sigma Maps.During this time .fcf.cif file also created. In CCP4i this .fcf.cif file is converted into MTZ followed by fft to make map files. This way 2FoFc map is same as SigmaA map mentioned above and but fofc map is very different from Difference Sigma map. I am not sure how to correlated the difference between these two maps.SamDate: Wed, 13 Jun 2007 14:00:07 -0700From: deliangc@UCI.EDUSubject: [ccp4bb] Fw: [ccp4bb] conversion of .fcf to 2fo-fc.map and fo-fc.map of ccp4 formatTo: CCP4BB@JISCMAIL.AC.UK

----- Original Message -----
From: deliang
To: U
Sam
Sent: Wednesday, June 13, 2007 10:46 AM
Subject: Re: [ccp4bb] conversion of .fcf to 2fo-fc.map and fo-fc.map
of ccp4 format

Hi Sam,

I also have some similar questions . When I generate fcf
file in shelx, it seems no matter which FMAP code I am using in the ins file
(FMAP 2 is Fo-Fc; FMAP 4 is 2Fo-Fc), I will always end up with the Fo-Fc map
when this fcf file is loaded in COOT. Anyone has experience in both shelx and
COOT can help?

Thanks a lot.

Deliang

----- Original Message -----
From:
U Sam
To: CCP4BB@JISCMAIL.AC.UK
Sent: Wednesday, June 13, 2007 9:12
AM
Subject: [ccp4bb] conversion of .fcf to
2fo-fc.map and fo-fc.map of ccp4 format
Hi I would like to create ccp4 format 2fo-fc and fo-fc
map from .fcf file created in shelex.I can load .fcf file in coot to see
the map. But I want to create map files manually by ccp4. I appreciate if
anybody suggest the script of CCP4 or CCP4i to make such map
files.ThanksSam

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CCP4bb navigation

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

Previous message:
Subject: Fw: conversion of .fcf to 2fo-fc.map and fo-fc.map of ccp4 format
From: deliang deliangc {- at -} UCI {- dot -} EDU
Date: 2007-06-13

Next message:
Subject: REFMAC converts alpha-L-fucose into beta-L-fucose
From: verdino {- at -} SCRIPPS {- dot -} EDU verdino {- at -} SCRIPPS {- dot -} EDU
Date: 2007-06-13