[ccp4bb]: xplor on DNA from NMR data

[Saxena Neetu <neetupbs@iitr.ernet.in>]

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Dear all,
I am a postgraduate student from India.
i am working on xplor(0.5) for dna modeling through nmr data. i am using
sgi origin 2000.
   My problem is that when i run the file gen_new.inp by giving a .pdb
file of DNA and dna-rna-allatom.top and dna-rna-allatom.param as inputs,
It makes only .mtf file as output and no .pdb file. It shows errors in
output file as follows: CNSrefine> write coordinates
output=&coordinate_outfile end
 CWRITE: zero atoms specified. No file created Neetu Saxena, Department of
Biotechnology, IIT-Roorkee, Roorkee, INDIA.
 CNSrefine> write structure output=&structure_outfile end
%SELRPN-RECAll-ERR:Store empty
>  SELRPN:  0 atoms have been selected out of 0
>  SHOW: zero atoms selected
                I also don't have parallhdg.dna and topallhdg.dna used for
producing hydrogens in my software.From where I can obtain them.
 Thanks
 
Neetu Saxena
Department of Biotechnology
IIT-Roorkee
Roorkee
India