Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC399H651N117O100S15

DescriptionStandard

        MKNFMQLISSLFFLVILLAAPGMKMVQGQQICEARSINFRGMCMKWRNCQRVCMSEGFPDGRCAGFIRRCICRKPCPILS
    

Molecular Weight9168.14 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)8.42

Net Charge (pH 7.4) 8.08

Charge Density (pH 7.0) 0.1053

GRAVY Index0.26

Hydrophobic Moment 0.64

Boman Index0.05

Instability Index51.16

Aliphatic Index 79.25

Aromaticity 0.0875

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 3499.90

LogP -30.21

H-bond Donors 130.0

H-bond Acceptors 124.0

Rotatable Bonds 309.0

Heavy Atoms 631.0

Ring Count 12.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0135119 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