Peptide Database

Peptide NameBeta-defensin109 (Defensin, beta 109; Defensin, beta 109; primates, mammals, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC323H536N98O85S9

DescriptionStandard

        GLGPAEGHCLNLSGVCRRDVCKVVEDQIGACRRRMKCCRAWWILMPIPTPLIMSDYQEPLKRKLK
    

Molecular Weight7440.90 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)5.79

Net Charge (pH 7.4) 5.44

Charge Density (pH 7.0) 0.0891

GRAVY Index-0.21

Hydrophobic Moment 0.66

Boman Index-0.09

Instability Index72.38

Aliphatic Index 88.46

Aromaticity 0.0462

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 2939.42

LogP -24.22

H-bond Donors 109.0

H-bond Acceptors 101.0

Rotatable Bonds 247.0

Heavy Atoms 515.0

Ring Count 11.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030565 VERIFIED: YES

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyDefensin

Tax ID9598

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0332205 VERIFIED: NO