Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC254H399N71O83S6

DescriptionStandard

        STNLLLPHSGDAQGPDSCNHGGGLCRVGTCVSGEYPAQYCFEPIILCCKNLLPATTGS
    

Molecular Weight5967.70 Da

Isoelectric Point (pI)5.30

Net Charge (pH 7.0)-2.42

Net Charge (pH 7.4) -2.82

Charge Density (pH 7.0) -0.0417

GRAVY Index0.01

Hydrophobic Moment 0.45

Boman Index0.15

Instability Index31.11

Aliphatic Index 75.69

Aromaticity 0.0517

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2410.53

LogP -31.24

H-bond Donors 86.0

H-bond Acceptors 89.0

Rotatable Bonds 185.0

Heavy Atoms 414.0

Ring Count 10.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282612 VERIFIED: NO

Provenance & Taxonomy

OrganismParus major [other]

FamilyBeta-defensin; Defensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic