Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC307H501N75O72S9

DescriptionStandard

        MKIVVFLFILFFLLVPLPPVKCAMKDTVKCFVTYGKCRAQCHIGEKKIGLCLQGTASCCK
    

Molecular Weight6683.31 Da

Isoelectric Point (pI)9.28

Net Charge (pH 7.0)6.51

Net Charge (pH 7.4) 6.13

Charge Density (pH 7.0) 0.1086

GRAVY Index0.78

Hydrophobic Moment 0.48

Boman Index0.24

Instability Index36.83

Aliphatic Index 105.50

Aromaticity 0.1000

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 2314.52

LogP -12.01

H-bond Donors 86.0

H-bond Acceptors 89.0

Rotatable Bonds 222.0

Heavy Atoms 463.0

Ring Count 10.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161504 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