. 2015 May 13;115(11):5413–5461. doi: 10.1021/acs.chemrev.5b00003

Table 1. Rate Constant for PAD1-Catalyzed (k_cat at pH 7.6) and Noncatalyzed (k_non at pH 7) Citrullination Reaction.

type	rate constant	half-life
k_non	5.3 × 10^–13 s^–1	∼42000 years
k_cat	0.45 s^–1	1.54 s

Table 1. Rate Constant for PAD1-Catalyzed (kcat at pH 7.6) and Noncatalyzed (knon at pH 7) Citrullination Reaction.