Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC358H591N109O91S10

DescriptionStandard

        RKLLHHYFYCVWLEIIKCIMLSTRNLLRRKCLNKSGTCRKHCKDGEEIKEACKNHRICCIPSYMRLSL
    

Molecular Weight8198.85 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)10.03

Net Charge (pH 7.4) 9.49

Charge Density (pH 7.0) 0.1475

GRAVY Index-0.32

Hydrophobic Moment 0.58

Boman Index-0.17

Instability Index59.78

Aliphatic Index 91.76

Aromaticity 0.0735

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3274.04

LogP -26.20

H-bond Donors 127.0

H-bond Acceptors 115.0

Rotatable Bonds 283.0

Heavy Atoms 568.0

Ring Count 11.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0362067 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