Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC358H582N106O116S7

DescriptionStandard

        LDVSERRINPSGSFPSIARNAFFDEKCSKLQGRCVNSCQKNEELVALCQKSLKCCLTLQPCWKNTNDKSEGSGIPE
    

Molecular Weight8451.55 Da

Isoelectric Point (pI)8.24

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.38

Charge Density (pH 7.0) 0.0225

GRAVY Index-0.60

Hydrophobic Moment 0.50

Boman Index-0.16

Instability Index48.66

Aliphatic Index 66.71

Aromaticity 0.0526

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 3645.32

LogP -45.67

H-bond Donors 130.0

H-bond Acceptors 125.0

Rotatable Bonds 288.0

Heavy Atoms 587.0

Ring Count 9.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325691 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinonyx jubatus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin