Post-proline cleaving enzymes also show specificity to reduced cysteine.
Z. Kalaninova, J. M. Portasikova, B. Jireckova, M. Polak, J. Novakova, D. Kavan, P. Novak, P. Man
The paper shows that post-proline cleaving enzymes also specifically cleave after reduced cysteine, revealing previously undetected activity due to alkylation blocking.
bioRxiv · Jul 12, 2024 · PreprintBiochemistry