Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length116 amino acids

Chemical FormulaC606H936N156O173S10

DescriptionStandard

        MNLLMLTFIICGFLNLVTQAGWTVERCWKNNIGHCRKRCFHVERYKLLCMNKLTCCIPIKEDHGYTKTPPRLVPFEEEITIDINTWELFSNSPASFFNDEFIAEPTKATESTVTET
    

Molecular Weight13495.51 Da

Isoelectric Point (pI)5.89

Net Charge (pH 7.0)-2.28

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.0197

GRAVY Index-0.14

Hydrophobic Moment 0.56

Boman Index0.05

Instability Index40.01

Aliphatic Index 79.83

Aromaticity 0.1121

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 5276.51

LogP -44.03

H-bond Donors 188.0

H-bond Acceptors 184.0

Rotatable Bonds 439.0

Heavy Atoms 945.0

Ring Count 25.0

Amide Bonds 124.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330605 VERIFIED: NO

Provenance & Taxonomy

OrganismAiluropoda melanoleuca [Animal]

FamilyDefensin

Tax ID9646

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence