[ccp4bb]

2008-04-03 Thread Mueller, Juergen-Joachim
Dear developers, is there any chance that during the refinement with refmac the warning Problems in MAKE_U_POSITIVE disappears again during the ongoing refinement procedure? If that is not the case, could refmac give a hint in which atom/TLS-group the problem occours? So, a TLSANAL-step would be

[ccp4bb] Randomly filled unit cell

2008-11-28 Thread Mueller, Juergen-Joachim
Dear all, does anybody know a program to fill an unit cell a,b,c randomly by an arbitrary number of spheres (atoms)? Thank you for help, Juergen

[ccp4bb] Program to fill unitcell randomly

2008-11-28 Thread Mueller, Juergen-Joachim
Dear all, does anybody know a program to fill an unit cell a,b,c randomly by an arbitrary number of spheres (atoms)? Thank you for help, Juergen

[ccp4bb] Restrictions in ccp4-6.1 ?

2008-12-09 Thread Mueller, Juergen-Joachim
Dear developers, I wonder if the restrictions for MBATCH=1000 in CCP4-v6.0.2 and for scala (maxbat=1000,maxpmr=2000,maxmat=1000, maxrun=3) hold also in V6.1? Otherwise I cannot use the precompiled versions and have to recompile!? Thank you, Jürgen

[ccp4bb] Correct ESU ?

2010-01-11 Thread Mueller, Juergen-Joachim
Dear all, a solved 2.6 Ang. structure shows the following estimated coordinate errors REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE(A): 0.468 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.279 REMARK 3

[ccp4bb] Automated beta-sheet definition for PDB-deposition ?

2010-04-19 Thread Mueller, Juergen-Joachim
Dear depositors, does exist there any program that is able to handle the beta-sheets of complicated structures like beta-helices, bifurcated sheets ... to produce the input for PDB-deposition. The program included in the PDB-deposition procedure failes in our case and there are lots of strands