Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC334H527N91O82S10

DescriptionStandard

        MFNLPLKIKSGANAFIRRFFNTCWRTKGVCRKSCYRSEIFHVFCEMTMLCCIDKKYLPSMVGK
    

Molecular Weight7449.97 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)8.53

Net Charge (pH 7.4) 8.15

Charge Density (pH 7.0) 0.1353

GRAVY Index0.03

Hydrophobic Moment 0.86

Boman Index-0.01

Instability Index34.86

Aliphatic Index 66.51

Aromaticity 0.1429

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2809.29

LogP -21.47

H-bond Donors 107.0

H-bond Acceptors 102.0

Rotatable Bonds 249.0

Heavy Atoms 517.0

Ring Count 13.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0322212 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus reevesi [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