Login

Join for Free!
118343 members


peptidyl transferase

Discussion of all aspects of cellular structure, physiology and communication.

Moderator: BioTeam

peptidyl transferase

Postby Parisa » Tue Nov 05, 2013 10:11 pm

Hey there.
I have a little problem. :(
PTC is an enzyme which catalyzes the peptide formation reaction. It is located in 60s subunit of ribosome. EC 2.3.2.12 .
I actually need a pdb file of ptc for my docking issue.
how can I find it??
A scientific man ought to have no wishes, no affections, - a mere heart of stone.
Charles Darwin
Parisa
Garter
Garter
 
Posts: 4
Joined: Thu Jul 26, 2012 8:03 am

Postby JackBean » Wed Nov 06, 2013 7:58 am

Depends what you know.
If you have sequence, you can go to BLAST @NCBI http://blast.ncbi.nlm.nih.gov/Blast.cgi ... =blasthome and search directly against PDB database.
Or you can go to PDB's advanced search http://www.rcsb.org/pdb/search/advSearch.do and pick any criterium you like (there should be also search by EC number, but I don't see it right now :( )
Or of course, you can go to PubMed and search for articles about your protein and whether any of them mentions any structure determination.
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
User avatar
JackBean
Inland Taipan
Inland Taipan
 
Posts: 5678
Joined: Mon Sep 14, 2009 7:12 pm

Postby Parisa » Wed Nov 06, 2013 10:03 pm

Thank you. It helped alot.
A scientific man ought to have no wishes, no affections, - a mere heart of stone.
Charles Darwin
Parisa
Garter
Garter
 
Posts: 4
Joined: Thu Jul 26, 2012 8:03 am



Return to Cell Biology

Who is online

Users browsing this forum: No registered users and 5 guests