Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC481H788N140O131S10

DescriptionStandard

        MKFLLLTLTVFLILFQMLPVCRGRKSCWIMKGHCRKECKSGEQIKKPCRNGDYCCIPNKTDSQPHRPTQAPTRKSQTFNNNLKENALLENVPVVI
    

Molecular Weight10948.91 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)9.61

Net Charge (pH 7.4) 9.16

Charge Density (pH 7.0) 0.1011

GRAVY Index-0.40

Hydrophobic Moment 0.67

Boman Index-0.10

Instability Index41.23

Aliphatic Index 78.95

Aromaticity 0.0632

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 4405.35

LogP -42.62

H-bond Donors 156.0

H-bond Acceptors 153.0

Rotatable Bonds 368.0

Heavy Atoms 762.0

Ring Count 16.0

Amide Bonds 106.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325108 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence