ID   2.3.2.25
DE   N-terminal E2 ubiquitin-conjugating enzyme.
AN   N-terminal ubiquitin-conjugating enzyme E2.
CA   S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine + [acceptor
CA   protein]-N-terminal-amino acid = [E1 ubiquitin-activating enzyme]-L-
CA   cysteine + N-terminal-ubiquitinyl-[acceptor protein].
CC   -!- The enzyme ubiquitinylates the N-terminus of the acceptor protein.
CC   -!- It is not reactive toward free lysine.
DR   Q4VBH4, UB2WA_DANRE;  Q1JPX4, UB2WB_DANRE;  A6H795, UBE2W_BOVIN;
DR   Q9XWF6, UBE2W_CAEEL;  Q55EY8, UBE2W_DICDI;  Q96B02, UBE2W_HUMAN;
DR   Q8VDW4, UBE2W_MOUSE;  B5DEI4, UBE2W_RAT  ;  Q28FC1, UBE2W_XENTR;
//