Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length88 amino acids

Chemical FormulaC422H679N117O121S8

DescriptionStandard

        MRVLLLLFALLFLVFQVQAQHKAQEEAQDPALQDEAEAVMAAPENTPISRSNCKRSGATCRVGFCFGGEIKLGSCAFLRPCCKELPGL
    

Molecular Weight9584.14 Da

Isoelectric Point (pI)6.54

Net Charge (pH 7.0)-0.45

Net Charge (pH 7.4) -0.83

Charge Density (pH 7.0) -0.0052

GRAVY Index0.17

Hydrophobic Moment 0.53

Boman Index0.09

Instability Index55.47

Aliphatic Index 91.02

Aromaticity 0.0682

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 3795.13

LogP -35.54

H-bond Donors 133.0

H-bond Acceptors 130.0

Rotatable Bonds 318.0

Heavy Atoms 668.0

Ring Count 12.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0026338 VERIFIED: NO

Provenance & Taxonomy

OrganismAlligator mississippiensis [Animal]

FamilyDefensin

Tax ID8496

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic Non-ribosomal