Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC245H400N76O74S6

DescriptionStandard

        KFKEICERPNGSCRDFCLETEIHVRRCLNSPCCLPLGHQPRIESTTPKKD
    

Molecular Weight5786.65 Da

Isoelectric Point (pI)8.33

Net Charge (pH 7.0)1.89

Net Charge (pH 7.4) 1.48

Charge Density (pH 7.0) 0.0378

GRAVY Index-0.79

Hydrophobic Moment 0.55

Boman Index-0.26

Instability Index75.80

Aliphatic Index 60.40

Aromaticity 0.0400

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 2427.96

LogP -26.84

H-bond Donors 89.0

H-bond Acceptors 84.0

Rotatable Bonds 191.0

Heavy Atoms 401.0

Ring Count 9.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0042033 VERIFIED: NO

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyDefensin

Tax ID9598

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial