Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC358H584N104O83S9

DescriptionStandard

        MRVLLSVLGVLVLLLAVVPPASFFFKTGCPAALHNCRMKCKANEFAARYCADWSICCREKMKRRKKKRW
    

Molecular Weight7961.70 Da

Isoelectric Point (pI)10.15

Net Charge (pH 7.0)11.53

Net Charge (pH 7.4) 11.15

Charge Density (pH 7.0) 0.1670

GRAVY Index0.16

Hydrophobic Moment 0.47

Boman Index-0.02

Instability Index50.78

Aliphatic Index 87.68

Aromaticity 0.1014

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 3016.70

LogP -20.99

H-bond Donors 115.0

H-bond Acceptors 105.0

Rotatable Bonds 265.0

Heavy Atoms 554.0

Ring Count 13.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002682 VERIFIED: NO

Provenance & Taxonomy

OrganismOryctolagus cuniculus [Animal]

FamilyDefensin

Tax ID9986

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence