Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length117 amino acids

Chemical FormulaC609H982N170O162S8

DescriptionStandard

        MNLFLIIAILLIQKPTVTEQLKKCWGNYVQGYCRKICKVTEMREVLCANGRYCCLNIKKLEERKKITKPPRPKPPPFALTLPQDGEAAETFSTPRNITHRSITSFPSFISRSHTPRW
    

Molecular Weight13533.87 Da

Isoelectric Point (pI)9.84

Net Charge (pH 7.0)11.62

Net Charge (pH 7.4) 11.18

Charge Density (pH 7.0) 0.0993

GRAVY Index-0.38

Hydrophobic Moment 0.67

Boman Index-0.07

Instability Index47.22

Aliphatic Index 80.85

Aromaticity 0.0855

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 5345.07

LogP -46.59

H-bond Donors 191.0

H-bond Acceptors 184.0

Rotatable Bonds 443.0

Heavy Atoms 949.0

Ring Count 25.0

Amide Bonds 125.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0082797 VERIFIED: NO

Provenance & Taxonomy

OrganismOctodon degus (Degu) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin