Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC409H684N120O117S9

DescriptionStandard

        NRTCSDNMKSLTIALLVTIYILHICLAVPVPEEEFEGSLVRQKRVTCDVLSVSIAGFTANHAFCAANCLRLGRKGGTCKKGVCVCRK
    

Molecular Weight9443.12 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)5.86

Net Charge (pH 7.4) 5.42

Charge Density (pH 7.0) 0.0674

GRAVY Index0.31

Hydrophobic Moment 0.64

Boman Index0.06

Instability Index43.44

Aliphatic Index 100.80

Aromaticity 0.0460

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3815.23

LogP -39.84

H-bond Donors 143.0

H-bond Acceptors 134.0

Rotatable Bonds 317.0

Heavy Atoms 655.0

Ring Count 8.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162975 VERIFIED: NO

Provenance & Taxonomy

OrganismOryctes rhinoceros [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal