Peptide Database

Peptide NameBeta-defensin 9

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC361H572N100O99S9

DescriptionStandard

        RTLCSLLLICCLLFSYDTPVVGELKHLGLKTEFEQCQRIRGYCLNTYCRFPTSHVGSCYPEKRYCCKNIR
    

Molecular Weight8185.60 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)4.85

Net Charge (pH 7.4) 4.39

Charge Density (pH 7.0) 0.0693

GRAVY Index-0.07

Hydrophobic Moment 0.56

Boman Index-0.03

Instability Index34.64

Aliphatic Index 84.86

Aromaticity 0.1143

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 3219.77

LogP -28.59

H-bond Donors 124.0

H-bond Acceptors 115.0

Rotatable Bonds 267.0

Heavy Atoms 569.0

Ring Count 13.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0295487 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyDefensin

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence