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 FormulaC332H527N93O86S9

DescriptionStandard

        MRVLSFPLLILCLLFSHLAPGAGFLTGLGQRSDHYICARKGGTCNFSPCPLFTRVEGTCYGGKAKCCMR
    

Molecular Weight7485.89 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)5.60

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0812

GRAVY Index0.36

Hydrophobic Moment 0.34

Boman Index0.15

Instability Index37.15

Aliphatic Index 82.03

Aromaticity 0.1014

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 2814.96

LogP -26.25

H-bond Donors 107.0

H-bond Acceptors 103.0

Rotatable Bonds 240.0

Heavy Atoms 520.0

Ring Count 13.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0201203 VERIFIED: NO

Provenance & Taxonomy

OrganismOdobenus rosmarus divergens [Bacterium]

FamilyDefensin

Tax ID9708

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0357829 VERIFIED: NO