Hi everyone! I'm looking for some help how to apply a rotation matrix to pdb file with perl script on ubuntu(linux)? Could you help me how to write a program? i'm not a bioinformatics student but i got that task and i really don't know how to do it. :( Thanks!!!!!
•
written
by
ring1130 •
2 answers
Basically, you have to calculate the dot product of the atom coordinates and the rotation matrix, for all atoms, replacing the coords of each atom as you go.
Have a look here
This page describing the script convpdb.pl might help. You can download the code from there (click "Show source"). I have not tested it.
The rotation matrix and PDB file are supplied as arguments to the script. For example, to rotate 180 degrees around the x-axis:
convpdb.pl -rotate 1 0 0 0 1 0 0 0 1 myfile.pdb
Log in to answer this question.
-
What laptop specifications should I consider as a Bioinformatics PhD student with HPC access?
written by Tundup •
-
Error downloading streams from SRA-ncbi when running fastq-dump
written by Sam_ •
-
how do I write a sequnce got from KEGG in FASTA format?
written by brianmatovu505 •
-
Forum: Looking For Bioinformatics Job In Germany
written by jack •
-
Program For Flagging Alternative Splicing Events From A Genome Annotation
written by Daniel Standage
-
How To Learn Pipeline Development?
written by biolab
-
Forum: Looking For Phd Program Focus On Genomics
written by Geparada
-
Perl Script To Calculate All The Nucleic Acid Structure Angles Of A Pdb File
written by Angel •
-
Perl Or Python Script To Calculate Phi,Psi Angle Of A Pdb File
written by Siddharth •
-
How Do You Start Writing An Algorithm? Help Needed!
written by Hazel •
