Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC208H334N66O60S7

DescriptionStandard

        DLDADKICGYGTARCRWNCKRQEFKIGVCPNTSPCCLKGRMAPH
    

Molecular Weight4943.74 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)3.79

Net Charge (pH 7.4) 3.44

Charge Density (pH 7.0) 0.0861

GRAVY Index-0.60

Hydrophobic Moment 0.34

Boman Index-0.18

Instability Index42.60

Aliphatic Index 48.86

Aromaticity 0.0682

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 2043.79

LogP -22.97

H-bond Donors 77.0

H-bond Acceptors 72.0

Rotatable Bonds 161.0

Heavy Atoms 341.0

Ring Count 8.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0380334 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis lucifugus [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