Finding the ligand you’re looking for in the PDB can be a bit tricky. I believe you’re looking for TCE: http://www4.rcsb.org/ligand/TCE Which I found by searching for its IUPAC name: 3,3',3''-phosphanetriyltripropanoic acid
If that fails, you can usually find the SMILES string for your ligand and then search for that at using: http://www.rcsb.org/pdb/ligand/chemAdvSearch.do Cheers michael From: CCP4 bulletin board <[email protected]<mailto:[email protected]>> on behalf of Alex Lee <[email protected]<mailto:[email protected]>> Reply-To: Alex Lee <[email protected]<mailto:[email protected]>> Date: Thursday, 19 October 2017 at 11:19 To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: [ccp4bb] PDB ligand 3-letter code for TCEP? Hi All, I tried to look for the 3-letter ligand for reducing reagent TCEP in PDB but I could not find one. I even search with "Tris(2-carboxyethyl)phosphine hydrochloride" in PDB but got right hit. How do I need to to to pull the TCEP code out?
