Peptide Database

Peptide NameDefensin; beta 103

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC332H544N102O86S6

DescriptionStandard

        LDLHHGLPETFRVLRFFPAGNGGIISGLRKYYCKIRSGRCALIGCLPKEEEIGHCSLTGRKCCRKKK
    

Molecular Weight7532.89 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)8.97

Net Charge (pH 7.4) 8.50

Charge Density (pH 7.0) 0.1338

GRAVY Index-0.30

Hydrophobic Moment 0.62

Boman Index-0.10

Instability Index48.40

Aliphatic Index 82.99

Aromaticity 0.0746

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 3030.23

LogP -27.71

H-bond Donors 115.0

H-bond Acceptors 104.0

Rotatable Bonds 256.0

Heavy Atoms 526.0

Ring Count 11.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381332 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal