Peptide Database

Peptide NameDefensin beta 3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC159H290N62O44S6

DescriptionStandard

        CRVRGGRCAVLSCLPKEEQIGKCSTRGRKCCRRKK
    

Molecular Weight3966.78 Da

Isoelectric Point (pI)10.25

Net Charge (pH 7.0)9.70

Net Charge (pH 7.4) 9.40

Charge Density (pH 7.0) 0.2772

GRAVY Index-0.85

Hydrophobic Moment 0.60

Boman Index-0.51

Instability Index57.47

Aliphatic Index 52.86

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1785.71

LogP -23.19

H-bond Donors 73.0

H-bond Acceptors 60.0

Rotatable Bonds 142.0

Heavy Atoms 271.0

Ring Count 1.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0068127 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyDefensin

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial