Peptide Database

Peptide NamePutative trypsin inhibitor I1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC443H675N117O125S9

DescriptionStandard

        MAKAIVSIFVVFFIFFLVISDVPEIEAQGNECLKEYGGDVGFRFCAPRIFPTFCYTRCREDKGAKGGRCPWGQGSNVKCLCDSCDDTPR
    

Molecular Weight9928.39 Da

Isoelectric Point (pI)6.17

Net Charge (pH 7.0)-0.57

Net Charge (pH 7.4) -0.92

Charge Density (pH 7.0) -0.0063

GRAVY Index0.05

Hydrophobic Moment 0.52

Boman Index0.07

Instability Index39.99

Aliphatic Index 67.87

Aromaticity 0.1348

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3862.19

LogP -34.83

H-bond Donors 141.0

H-bond Acceptors 134.0

Rotatable Bonds 320.0

Heavy Atoms 694.0

Ring Count 18.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410397 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis lyrata subsp. petraea [Plant]

Tax ID59691

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant Defense Non-hemolytic Non-ribosomal