Peptide Database

Peptide NameDefensin 1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC163H258N52O45S6

DescriptionStandard

        VCPFSSSRCVLHCRDNGFSGGKCGGFLRYKCKCNK
    

Molecular Weight3858.50 Da

Isoelectric Point (pI)9.34

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.40

Charge Density (pH 7.0) 0.1645

GRAVY Index-0.33

Hydrophobic Moment 0.41

Boman Index-0.14

Instability Index45.52

Aliphatic Index 38.86

Aromaticity 0.1143

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1587.02

LogP -20.33

H-bond Donors 63.0

H-bond Acceptors 58.0

Rotatable Bonds 128.0

Heavy Atoms 266.0

Ring Count 6.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181053 VERIFIED: NO

Provenance & Taxonomy

OrganismHadrurus spadix [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial