Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC403H639N115O121S8

DescriptionStandard

        MSTAVPLFTILFLMSHVPPGNNNNKTWLTLGSASFRELCERPNGSCQEFCLDSEIHSGRCLDGRPCCLPLVNVPEVDPTTPRVR
    

Molecular Weight9287.60 Da

Isoelectric Point (pI)6.03

Net Charge (pH 7.0)-1.37

Net Charge (pH 7.4) -1.78

Charge Density (pH 7.0) -0.0163

GRAVY Index-0.13

Hydrophobic Moment 0.45

Boman Index0.03

Instability Index57.37

Aliphatic Index 78.81

Aromaticity 0.0595

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 3733.10

LogP -41.20

H-bond Donors 132.0

H-bond Acceptors 130.0

Rotatable Bonds 291.0

Heavy Atoms 647.0

Ring Count 17.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090277 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin