Peptide Database

Peptide NameHevein-like peptide 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC172H258N54O58S8

DescriptionStandard

        PQCGRDAGGALCHGNLCCSHWGFCGTTAIYCDVDQGCQSQC
    

Molecular Weight4266.74 Da

Isoelectric Point (pI)5.14

Net Charge (pH 7.0)-1.94

Net Charge (pH 7.4) -2.22

Charge Density (pH 7.0) -0.0474

GRAVY Index-0.10

Hydrophobic Moment 0.45

Boman Index0.09

Instability Index24.37

Aliphatic Index 42.93

Aromaticity 0.0732

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 1776.88

LogP -25.86

H-bond Donors 69.0

H-bond Acceptors 66.0

Rotatable Bonds 134.0

Heavy Atoms 292.0

Ring Count 7.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033161 VERIFIED: YES

Provenance & Taxonomy

OrganismMorus sp. [Plant]

FamilyHevein

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

Antimicrobial Antifungal

RECORD: Rec_0269325 VERIFIED: NO