Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

Standard StatusStandard

Sequence Length137 amino acids

Chemical FormulaC620H1013N177O185S18

DescriptionStandard

        MERITPLVLLVGLLIMFASVVNQTRANICVDGLGTCESCDQRCKSKHGPSSQGDCDDRSIGGPLCRCHYQCESPSVTPLNTCNGGAGLCSVWCPQKCCDINCALRAGPGLKLVKLGLWAPQTISILGAPFLPCCTLV
    

Molecular Weight14483.92 Da

Isoelectric Point (pI)7.87

Net Charge (pH 7.0)1.53

Net Charge (pH 7.4) 0.96

Charge Density (pH 7.0) 0.0111

GRAVY Index0.26

Hydrophobic Moment 0.52

Boman Index0.13

Instability Index45.93

Aliphatic Index 92.48

Aromaticity 0.0365

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 13490.00

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

Amino Acid Composition

TPSA 5697.29

LogP -64.20

H-bond Donors 209.0

H-bond Acceptors 207.0

Rotatable Bonds 466.0

Heavy Atoms 1000.0

Ring Count 19.0

Amide Bonds 147.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0332636 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