IFI-S · Saccharide Scale

Specimen SS-F-SWT-002 // SWEET · IFI-S

Saccharide Scale I-AG-B

Capsicum annuum

Pepper

Tier ISaccharide Scale

Target Trait

1.38×

fold-change

TAS1R2/TAS1R3 sucrose binding affinity enhancement

Technical Specifications

Genomic Edits

2

GC Content

41.9%

Construct Length

4,420 bp

Promoter System

Tissue-specific 2A11

Expression System

Agrobacterium-mediated T-DNA

Host Strain

EHA105

Receptor Target

TAS1R2/TAS1R3

IFI Score

138

Pathway Edits

  • TAS1R2 Venus flytrap domain loop-3 mutagenesis (Y103F, E302K)
  • TAS1R3 cysteine-rich domain disulfide bridge optimization

Key Interventions

VFT binding pocket residue substitution to increase sucrose EC50 shiftTMD allosteric potentiator binding site expansion via S3-S4 loop edit

IFI Subscale Profile

IFI Profile

IFI-S
138
IFI-U
—
IFI-B
—
IFI-K
—
IFI-C
—
IFI-P
—
IFI-A
—
IFI-F
—

Use Case

Enhanced performance reduced-sugar food formulation platform with amplified TAS1R2/TAS1R3 receptor activation for premium-tier applications

License

$99 · Tier I License

Includes full construct sequence, CRISPR guide designs, pathway edit specifications, flux balance analysis, and IFI validation data.

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