Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC307H475N79O87S9

DescriptionStandard

        MGNLCFMFIFISLLAHGSTHGPDSCNHDGGLCRVGSCIPGEYLAKYCFEPVILCCKPLSPTATKS
    

Molecular Weight6953.12 Da

Isoelectric Point (pI)6.78

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.79

Charge Density (pH 7.0) -0.0047

GRAVY Index0.37

Hydrophobic Moment 0.46

Boman Index0.23

Instability Index29.36

Aliphatic Index 79.54

Aromaticity 0.0923

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2565.68

LogP -24.79

H-bond Donors 94.0

H-bond Acceptors 99.0

Rotatable Bonds 218.0

Heavy Atoms 482.0

Ring Count 14.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0143312 VERIFIED: NO

Provenance & Taxonomy

OrganismPhasianus colchicus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin