Peptide Database

Peptide NameGallinacin-3 (Gal-3) (Beta-defensin 3)

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC394H616N112O100S7

DescriptionStandard

        MRIVYLLIPFFLLFLQGAAGTATQCRIRGGFCRVGSCRFPHIAIGKCATFISCCGRAYEVDALNSVRTSPWLLAPGNNPH
    

Molecular Weight8746.25 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.21

Charge Density (pH 7.0) 0.0702

GRAVY Index0.44

Hydrophobic Moment 0.54

Boman Index0.18

Instability Index29.84

Aliphatic Index 92.75

Aromaticity 0.1125

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3343.09

LogP -29.99

H-bond Donors 124.0

H-bond Acceptors 115.0

Rotatable Bonds 274.0

Heavy Atoms 613.0

Ring Count 17.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144652 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyBeta-defensin; Defensin

Tax ID9031

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic