Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length102 amino acids

Chemical FormulaC483H779N153O143S7

DescriptionStandard

        RRNSLILSKPFVGSDLDAGRICGYGTARCRRNCKRQEFRVGKCPNTYPCCLKRWNVNSLNPQKDGKPKGAGLLEMAASQTSEPPFSGPSRWTVPSGTSRPVE
    

Molecular Weight11241.75 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)10.71

Net Charge (pH 7.4) 10.40

Charge Density (pH 7.0) 0.1050

GRAVY Index-0.76

Hydrophobic Moment 0.59

Boman Index-0.20

Instability Index66.44

Aliphatic Index 53.53

Aromaticity 0.0686

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 4801.96

LogP -60.50

H-bond Donors 174.0

H-bond Acceptors 161.0

Rotatable Bonds 365.0

Heavy Atoms 786.0

Ring Count 19.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412626 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence