Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC398H636N102O116S10

DescriptionStandard

        MGRISVTHVFILALLFTVISMVFKVEAQKRCTEVLSPSSCLLAECRQECSQKYPSGVGQCIESGGTPFKPTYECLCVYNCPV
    

Molecular Weight9026.57 Da

Isoelectric Point (pI)7.51

Net Charge (pH 7.0)0.52

Net Charge (pH 7.4) 0.11

Charge Density (pH 7.0) 0.0063

GRAVY Index0.34

Hydrophobic Moment 0.48

Boman Index0.15

Instability Index71.73

Aliphatic Index 87.80

Aromaticity 0.0854

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3457.86

LogP -33.17

H-bond Donors 127.0

H-bond Acceptors 128.0

Rotatable Bonds 292.0

Heavy Atoms 626.0

Ring Count 13.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0196795 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium barbadense [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0238712 VERIFIED: NO