RNA Polymerase II (unphosphorylated):TFIIF complex HIV-1 template DNA containing promoter with transcript of 2 or 3 nucleotides HIV-1 Promoter Escape Complex TFIIH TFIIA TFIIE TFIID Abortive HIV-1 Initiation Before Second Transition At the beginning of this reaction, 1 molecule of 'HIV-1 Promoter Escape Complex' is present. At the end of this reaction, 1 molecule of 'TFIIA', 1 molecule of 'TFIIH', 1 molecule of 'HIV-1 template DNA containing promoter with transcript of 2 or 3 nucleotides', 1 molecule of 'TFIIE', 1 molecule of 'TFIID', 1 molecule of 'TFIIB', and 1 molecule of 'RNA Polymerase II (unphosphorylated):TFIIF complex' are present.<br><br> This reaction takes place in the 'nucleus'.<br> Authored: Matthews, L, Rice, AP, 2005-07-27 00:00:00 Edited: Matthews, L, 2005-10-15 23:27:00 Reactome Database ID Release 43167474 Reactome, http://www.reactome.org ReactomeREACT_6203