[gmx-users] Installing DSSP

[masoud keramati]

Hi

follow these steps:

1)sudo wget ftp://ftp.cmbi.ru.nl/pub/software/dssp/dssp-2.2.1-linux-i386 -O
/usr/local/bin/dssp

2)sudo chmod a+x /usr/local/bin/dssp

3)export DSSP=/usr/local/bin/dssp

On Fri, Feb 3, 2017 at 3:15 PM, Mark Abraham <mark.j.abraham at gmail.com>
wrote:

> Hi,
>
> On Fri, Feb 3, 2017 at 7:52 AM soumadwip ghosh <soumadwipghosh at gmail.com>
> wrote:
>
> > Hello all,
> >
> > I am trying to install dssp in centos 7 for determining the secondary
> > structure of a protein in combination with do_dssp. These are the steps I
> > followed:
> >
> > 1. installation directory : /opt/apps/dssp/dssp-2.2.1/
> >
> > 2. but there is no dssp executable in the dssp-2.2.1 directory
> >
> > 3. however there was a dssp.o file in the obj directory of dssp-2.2.1
> >
> > 4. we renamed the dssp.o file to dssp and moved it to dssp-2.2.1
> directory
> >
>
> That cannot possibly work. Please make sure you are following the dssp
> installation instructions.
>
> Mark
>
>
> > 5. ln -s /opt/apps/dssp/dssp2.2.1/dssp /usr/local/bin/
> >
> > 6. export dssp=/usr/local/bin/dssp
> >
> >
> >
> > but inspite of executing the above steps, when we run the do_dssp command
> > we get
> > the following error : Fatal error: DSSP executable
> > (usr/local/bin/dssp/dssp) does
> > not exist (use setenv DSSP)
> >
> > PS. we are using bash
> >
> >
> > I have read various threads on the errors related to do_dssp but could
> > not find a solution.
> >
> > Any kind of help would be appreciated.
> >
> >
> > Best,
> >
> > Soumadwip Ghosh
> >
> > Research Associate
> >
> > Indian Institute of Technology Bombay
> >
> > India
> > --
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