Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC241H398N76O68S7

DescriptionStandard

        FLAPRSLKRQIHCLKMDGRCEVECLSFEDKIGGCRAELTPFCCRKRVNN
    

Molecular Weight5672.66 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)3.80

Net Charge (pH 7.4) 3.44

Charge Density (pH 7.0) 0.0775

GRAVY Index-0.38

Hydrophobic Moment 0.72

Boman Index-0.21

Instability Index67.84

Aliphatic Index 71.63

Aromaticity 0.0612

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2360.46

LogP -23.84

H-bond Donors 89.0

H-bond Acceptors 80.0

Rotatable Bonds 194.0

Heavy Atoms 392.0

Ring Count 6.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0124472 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyDefensin

Tax ID72004

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function