Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC231H379N67O72S6

DescriptionStandard

        TLALVDPERCSKLYGQCKRRCPKYEKQIELCLSPSKVCCAERSFEDN
    

Molecular Weight5439.28 Da

Isoelectric Point (pI)8.25

Net Charge (pH 7.0)1.35

Net Charge (pH 7.4) 1.05

Charge Density (pH 7.0) 0.0287

GRAVY Index-0.66

Hydrophobic Moment 0.62

Boman Index-0.26

Instability Index70.25

Aliphatic Index 66.38

Aromaticity 0.0638

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 2285.23

LogP -24.08

H-bond Donors 85.0

H-bond Acceptors 80.0

Rotatable Bonds 184.0

Heavy Atoms 376.0

Ring Count 6.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0304172 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus reevesi [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0343584 VERIFIED: NO