Peptide Database

Peptide Namedefensin-like protein 19

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC391H587N105O101S11

DescriptionStandard

        MSKFYTVFMFLCLALLLISSWEVEAKLCQRRSKTWSGPCIITGNCKNQCKNVEHATFGACHRQGFGFACFCYFNCH
    

Molecular Weight8727.20 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)4.67

Net Charge (pH 7.4) 4.16

Charge Density (pH 7.0) 0.0615

GRAVY Index0.19

Hydrophobic Moment 0.44

Boman Index0.13

Instability Index49.34

Aliphatic Index 64.21

Aromaticity 0.1579

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 3306.51

LogP -29.23

H-bond Donors 125.0

H-bond Acceptors 120.0

Rotatable Bonds 283.0

Heavy Atoms 608.0

Ring Count 18.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0353432 VERIFIED: YES

Provenance & Taxonomy

OrganismCicer arietinum [Plant]

FamilyDefensin

Tax ID3827

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal