Hi Alex – You could search 3,3',3''-phosphanetriyltripropanoic acid [http://cdn.rcsb.org/etl/ligand/img/T/TCE/TCE-large.png] Three letter code is “TCE” 3,3',3''-phosphanetriyltripropanoic acid
TCE as free ligands, exist in 13 entries<http://www.rcsb.org/pdb/search/smartSubquery.do?smartSearchSubtype=ChemCompIdQuery&chemCompId=TCE&polymericType=Free>. Example includes: 3T92<http://www.rcsb.org/pdb/explore/explore.do?structureId=3T92> 5K08<http://www.rcsb.org/pdb/explore/explore.do?structureId=5K08> 5T04<http://www.rcsb.org/pdb/explore/explore.do?structureId=5T04> Hope this helps, Gye Won From: CCP4 bulletin board [mailto:[email protected]] On Behalf Of Alex Lee Sent: Wednesday, October 18, 2017 5:20 PM To: [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?
