Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC381H633N105O105S8

DescriptionStandard

        ARPRKCFSNITGYCRKKCKMGEIYEMACLNGKLCCVNEDKNKKHQKAPESPLPLPQPKGKIDYVILPTITLLTIQL
    

Molecular Weight8621.26 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)7.82

Net Charge (pH 7.4) 7.47

Charge Density (pH 7.0) 0.1029

GRAVY Index-0.44

Hydrophobic Moment 0.50

Boman Index-0.09

Instability Index54.06

Aliphatic Index 83.42

Aromaticity 0.0526

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 3392.39

LogP -29.59

H-bond Donors 119.0

H-bond Acceptors 122.0

Rotatable Bonds 291.0

Heavy Atoms 599.0

Ring Count 12.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320106 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