Commercial Access Only

Specimen SS-COM-YST-0670 // YEAST

PE-2 Y4-DUAL-PH

Saccharomyces cerevisiae

Yeast

PE-2 SeriesTier 4

Target Trait

200

mg/L

Reported target: 200 mg/L capsaicin

Technical Specifications

Genomic Edits

13

GC Content

(41%)

Construct Length

24,800 bp

Promoter System

TEF1/PGK1/GAL1/ADH1 constitutive array

Expression System

Yeast genomic integration (4 loci)

Host Strain

PE-2

Pathway Edits

  • ARO4(K229L) feedback-resistant
  • ARO7(G141S) feedback-resistant
  • ΔARO10
  • ΔPAD1
  • Pun1(S39L) variant — enhanced acyltransferase activity
  • ESM2 chaperone co-expression

Key Interventions

Pun1(S39L) point mutant increases acyltransferase kcatESM2 co-expression stabilizes Pun1 folding

Application Domains

PharmaceuticalResearch

Intended Use

High-yield Brazilian industrial strain achieving up to 200 mg/L capsaicin; optimized for pharmaceutical-grade capsaicin APIs and research applications. with Pun1(S39L) acyltransferase enhancement.

Access

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