Peptide Database

Peptide NameDefensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC316H511N103O100S6

DescriptionStandard

        EPLEHPENEERTDRHRRVTCDLLSFKGQVNDSACAANCLSLGKAGGHCKNGVCICRKTSFKDLWDKR
    

Molecular Weight7545.46 Da

Isoelectric Point (pI)8.34

Net Charge (pH 7.0)2.05

Net Charge (pH 7.4) 1.62

Charge Density (pH 7.0) 0.0306

GRAVY Index-0.84

Hydrophobic Moment 0.52

Boman Index-0.26

Instability Index41.00

Aliphatic Index 59.70

Aromaticity 0.0448

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 3325.75

LogP -40.45

H-bond Donors 122.0

H-bond Acceptors 111.0

Rotatable Bonds 257.0

Heavy Atoms 525.0

Ring Count 9.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0421376 VERIFIED: NO

Provenance & Taxonomy

OrganismApis cerana [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal