Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC300H482N90O86S6

DescriptionStandard

        DIFVKKCNYGRGKCRKSCRNNEREEEICGKNYVCCLRKKNWKLSYFAKGNKTSETLYL
    

Molecular Weight6917.98 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)8.70

Net Charge (pH 7.4) 8.38

Charge Density (pH 7.0) 0.1500

GRAVY Index-1.03

Hydrophobic Moment 0.61

Boman Index-0.34

Instability Index33.65

Aliphatic Index 52.07

Aromaticity 0.1207

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 2971.92

LogP -30.86

H-bond Donors 112.0

H-bond Acceptors 101.0

Rotatable Bonds 243.0

Heavy Atoms 482.0

Ring Count 8.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099509 VERIFIED: NO

Provenance & Taxonomy

OrganismCavia porcellus [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial