Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC359H573N95O86S7

DescriptionStandard

        MKLLLLTVTALLLLSQLTPGGTQKCWNLLGKCRHTCFKKERIYVYCTNSKPCCVKPKYHPKQHPWLF
    

Molecular Weight7820.43 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)9.69

Net Charge (pH 7.4) 9.22

Charge Density (pH 7.0) 0.1447

GRAVY Index-0.13

Hydrophobic Moment 0.48

Boman Index0.03

Instability Index15.74

Aliphatic Index 90.15

Aromaticity 0.1045

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 2890.85

LogP -19.22

H-bond Donors 106.0

H-bond Acceptors 106.0

Rotatable Bonds 254.0

Heavy Atoms 547.0

Ring Count 17.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0077987 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis myotis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin