[ccp4bb] Correct H-bond length in CYS.cif ?

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

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Subject: Correct H-bond length in CYS.cif ?
From: "Juergen J {- dot -} Mueller" jjm {- at -} MDC-BERLIN {- dot -} DE
Date: 2007-08-16

Dear all,
using refmac5 to provide H-atoms for a protein structure the
distance between CYS-CG and HG is defined to 1.34 Ang. in CYS.cif.
That distance has been mentioned by a non-CCP4 program
by
* Poor covalent bond length of 1.33954 for hydrogen atom ....

In an other library-file CSH.cif the same distance is defined to 1.1 Ang.
What is the correct one?
Could you comment on this?
(Of course I know hydrogens will not be refined ...).
Thank you,
Juergen

CCP4bb navigation

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

Previous message:
Subject: Re: The importance of USING our validation tools
From: "Mark J {- dot -} van Raaij" vanraaij {- at -} USC {- dot -} ES
Date: 2007-08-16

Next message:
Subject: Best Practices in Virtual Screening
From: Barry Hardy barry {- dot -} hardy {- at -} TELE2 {- dot -} CH
Date: 2007-08-16