公开(公告)号：US20250019729A1

公开(公告)日：2025-01-16

申请号：US18658087

申请日：2024-05-08

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Leticia R. CARRILLO-MAX

IPC: C12P7/625 ,  C07K14/195 ,  C07K14/245 ,  C12N15/70

Abstract: An embodiment of the present disclosure provides an isolated nucleic acid molecule comprising a sequence encoding a protein having a PhaP1 domain and a HlyA domain, wherein the HlyA domain differs from the wild-type HlyA domain of E. coli (SEQ ID NO.: 1) SEQ ID NO. 1: LAYGSQGDLNPLINEISKIISAAGSFDVKEERTAAS LLQLSGNASDFSYGRNSITLTTSA in at least the wild-type amino acid residue S (serine) at position 25 (underlined above) is replaced with the amino acid residue N (asparagine).