Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC251H401N77O72S8

DescriptionStandard

        GLEYSQPFPGGEFAACEPCRLGRGKCRKMCTEDEKVVGSCKLNFFCCRRRIQ
    

Molecular Weight5905.86 Da

Isoelectric Point (pI)8.81

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.38

Charge Density (pH 7.0) 0.0712

GRAVY Index-0.51

Hydrophobic Moment 0.59

Boman Index-0.19

Instability Index73.44

Aliphatic Index 45.00

Aromaticity 0.0962

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2430.52

LogP -26.19

H-bond Donors 92.0

H-bond Acceptors 84.0

Rotatable Bonds 198.0

Heavy Atoms 408.0

Ring Count 8.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074056 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