Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC333H547N105O100S8

DescriptionStandard

        EECWMNGKCRLVCKSDEDSVVRCENRKRCCVPSRYLTVQPMTVERIEPETVPHTPKPVKHKHRPDSK
    

Molecular Weight7878.07 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)4.05

Net Charge (pH 7.4) 3.62

Charge Density (pH 7.0) 0.0605

GRAVY Index-1.03

Hydrophobic Moment 0.48

Boman Index-0.34

Instability Index66.39

Aliphatic Index 52.09

Aromaticity 0.0299

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 3324.00

LogP -35.66

H-bond Donors 121.0

H-bond Acceptors 115.0

Rotatable Bonds 260.0

Heavy Atoms 546.0

Ring Count 13.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0226817 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis familiaris [Animal]

FamilyDefensin

Tax ID9615

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial