Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC364H585N99O94S8

DescriptionStandard

        MRVLYSILGALALLSVVPQARTFFLKDTCSLEYLNCRMKCNDEHAIKYCADWTICCKAKNTKFKRKKKW
    

Molecular Weight8108.67 Da

Isoelectric Point (pI)9.54

Net Charge (pH 7.0)8.52

Net Charge (pH 7.4) 8.15

Charge Density (pH 7.0) 0.1235

GRAVY Index-0.15

Hydrophobic Moment 0.54

Boman Index-0.06

Instability Index9.45

Aliphatic Index 83.48

Aromaticity 0.1159

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 3162.55

LogP -23.94

H-bond Donors 119.0

H-bond Acceptors 112.0

Rotatable Bonds 275.0

Heavy Atoms 565.0

Ring Count 12.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035339 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis lupus familiaris (Dog) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin