Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC170H284N62O48S9

DescriptionStandard

        GGTRCGRKVAGHCRLRCHSSERSMFMCDRYKLCCVMN
    

Molecular Weight4253.05 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)5.88

Net Charge (pH 7.4) 5.48

Charge Density (pH 7.0) 0.1588

GRAVY Index-0.44

Hydrophobic Moment 0.70

Boman Index-0.27

Instability Index41.58

Aliphatic Index 39.46

Aromaticity 0.0541

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 1810.56

LogP -22.83

H-bond Donors 74.0

H-bond Acceptors 65.0

Rotatable Bonds 145.0

Heavy Atoms 289.0

Ring Count 4.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142956 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