Peptide Database

Peptide Namebeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC328H527N93O86S10

DescriptionStandard

        MRVLSFPLLILCLLCSHLAPGAGFLTGLGQRSDHYICVRKGGTCNFSPCPLFTRVEGTCYGGKAKCCMR
    

Molecular Weight7469.91 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)5.59

Net Charge (pH 7.4) 5.15

Charge Density (pH 7.0) 0.0811

GRAVY Index0.39

Hydrophobic Moment 0.34

Boman Index0.14

Instability Index36.06

Aliphatic Index 84.78

Aromaticity 0.0870

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 2814.96

LogP -26.93

H-bond Donors 108.0

H-bond Acceptors 104.0

Rotatable Bonds 240.0

Heavy Atoms 517.0

Ring Count 12.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0241923 VERIFIED: NO

Provenance & Taxonomy

OrganismNeomonachus schauinslandi [Bacterium]

FamilyDefensin

Tax ID29088

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0333780 VERIFIED: NO