Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

Standard StatusStandard

Sequence Length128 amino acids

Chemical FormulaC563H915N169O180S21

DescriptionStandard

        MERITPLVLLVSLLIMFASVVNQTRANICVDGLGTCKSCDQRCKSKHGPSSQGDCDDRSIGGPLCRCHYQCESPSVTPRNTCNGGAGLCSVKCPQKCCDINCAYKYAGGSGMCYTLGNSGVCQCKYPC
    

Molecular Weight13604.68 Da

Isoelectric Point (pI)8.42

Net Charge (pH 7.0)4.50

Net Charge (pH 7.4) 3.89

Charge Density (pH 7.0) 0.0351

GRAVY Index-0.12

Hydrophobic Moment 0.52

Boman Index-0.00

Instability Index38.16

Aliphatic Index 64.69

Aromaticity 0.0469

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8575.00

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

Amino Acid Composition

TPSA 5589.16

LogP -74.65

H-bond Donors 210.0

H-bond Acceptors 208.0

Rotatable Bonds 445.0

Heavy Atoms 933.0

Ring Count 15.0

Amide Bonds 139.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256124 VERIFIED: NO

Provenance & Taxonomy

OrganismRaphanus sativus (Radish) [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