Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC355H582N96O102S14

DescriptionStandard

        MTKAIVLAFFMIVLVLGMVTKETRGQEMCRDILMRGNCEASACTNLCMQKWKGTGACFQNEQVESCLCTFPCKI
    

Molecular Weight8275.91 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.43

Net Charge (pH 7.4) 1.08

Charge Density (pH 7.0) 0.0193

GRAVY Index0.33

Hydrophobic Moment 0.58

Boman Index0.12

Instability Index37.14

Aliphatic Index 79.05

Aromaticity 0.0676

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3197.69

LogP -29.86

H-bond Donors 118.0

H-bond Acceptors 118.0

Rotatable Bonds 282.0

Heavy Atoms 567.0

Ring Count 7.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416560 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Plant]

FamilyDefensin

Tax ID72664

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal