Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length122 amino acids

Chemical FormulaC625H987N167O170S13

DescriptionStandard

        MARLSCNFLFIILVVFPVPWMELRAEAKICYNIIPNIVPCNLGGCQRLCKFLHYEKGECSPMLPSGEIRCKCSWTYKCPEGARDKRSQDLRQVILGSSEGYVVFVKMIDHPDLEKDLSTFAR
    

Molecular Weight13977.38 Da

Isoelectric Point (pI)8.39

Net Charge (pH 7.0)2.60

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0213

GRAVY Index0.01

Hydrophobic Moment 0.67

Boman Index0.05

Instability Index60.25

Aliphatic Index 90.25

Aromaticity 0.0984

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17460.00

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

Amino Acid Composition

TPSA 5376.15

LogP -41.72

H-bond Donors 194.0

H-bond Acceptors 188.0

Rotatable Bonds 459.0

Heavy Atoms 975.0

Ring Count 24.0

Amide Bonds 128.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0050984 VERIFIED: YES

Provenance & Taxonomy

OrganismSalix brachista [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal