Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC464H744N142O133S9

DescriptionStandard

        LTTICRLKFEKANLKKSDSSTIVKEPKNGKKKGNTARGKEHHFITDWSHACKFLGGHCKNQCGNGEFRIAHCISPTILCCMRECDPRDPNSWVPK
    

Molecular Weight10728.33 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)9.12

Net Charge (pH 7.4) 8.52

Charge Density (pH 7.0) 0.0960

GRAVY Index-0.76

Hydrophobic Moment 0.54

Boman Index-0.18

Instability Index20.62

Aliphatic Index 55.47

Aromaticity 0.0632

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11500.00

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

Amino Acid Composition

TPSA 4457.60

LogP -49.77

H-bond Donors 162.0

H-bond Acceptors 156.0

Rotatable Bonds 363.0

Heavy Atoms 748.0

Ring Count 18.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0009637 VERIFIED: NO

Provenance & Taxonomy

OrganismOtolemur garnettii [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0335068 VERIFIED: NO