Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC365H574N100O90S7

DescriptionStandard

        MKIHLFFFILLFWVTVLPAKKRYPEYGSLDLSTECYKANGRCRTVCREYEVRIAYCIRPGTRCCLRK
    

Molecular Weight8027.53 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)7.53

Net Charge (pH 7.4) 7.15

Charge Density (pH 7.0) 0.1124

GRAVY Index-0.04

Hydrophobic Moment 0.71

Boman Index-0.05

Instability Index36.84

Aliphatic Index 85.82

Aromaticity 0.1493

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 3079.44

LogP -20.20

H-bond Donors 119.0

H-bond Acceptors 106.0

Rotatable Bonds 261.0

Heavy Atoms 562.0

Ring Count 15.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095346 VERIFIED: NO

Provenance & Taxonomy

OrganismCarlito syrichta [Animal]

FamilyBeta-defensin; Defensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic