Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

Standard StatusStandard

Sequence Length131 amino acids

Chemical FormulaC615H948N170O190S19

DescriptionStandard

        MVNHFSQYTVLLLLTTSCILVVMVDGDQCKDDLLGDCTSDCNQKCVAAHSGGEGICGPSLGFRNRCWCYYECPPLKKCQDSFFIDRGCADNTKCDLACAAKYPGKGAEGTCGFRATLKRWSCDCTYFCNPN
    

Molecular Weight14372.37 Da

Isoelectric Point (pI)6.04

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -2.08

Charge Density (pH 7.0) -0.0113

GRAVY Index-0.14

Hydrophobic Moment 0.48

Boman Index0.02

Instability Index37.71

Aliphatic Index 61.07

Aromaticity 0.0992

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 19450.00

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

Amino Acid Composition

TPSA 5766.67

LogP -65.37

H-bond Donors 215.0

H-bond Acceptors 210.0

Rotatable Bonds 465.0

Heavy Atoms 994.0

Ring Count 22.0

Amide Bonds 140.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0427253 VERIFIED: NO

Provenance & Taxonomy

OrganismArachis duranensis [Plant]

FamilyDEFL family

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Fungicidal Plant Defense