Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC252H412N72O70S6

DescriptionStandard

        LALAVLVLLAQASPDGGKKCWHKSGYCRKTCKADEVIKTACQHYQVCCVPAQK
    

Molecular Weight5762.80 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)4.87

Net Charge (pH 7.4) 4.46

Charge Density (pH 7.0) 0.0919

GRAVY Index-0.03

Hydrophobic Moment 0.54

Boman Index0.02

Instability Index45.58

Aliphatic Index 84.72

Aromaticity 0.0566

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2281.77

LogP -21.87

H-bond Donors 84.0

H-bond Acceptors 83.0

Rotatable Bonds 191.0

Heavy Atoms 400.0

Ring Count 8.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0205434 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