Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC503H757N135O140S8

DescriptionStandard

        LKFLYLWYINYLSLLFSVYRGRQFCWIMKGHCRQNCKPGEQVKKSCKNGDYCCIPSKTYSQPYRPSQGPSKKDETFNNDLRELEGNLENFQCFP
    

Molecular Weight11191.73 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)5.78

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.0615

GRAVY Index-0.76

Hydrophobic Moment 0.59

Boman Index-0.13

Instability Index28.16

Aliphatic Index 55.96

Aromaticity 0.1596

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21805.00

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

Amino Acid Composition

TPSA 4503.07

LogP -41.40

H-bond Donors 160.0

H-bond Acceptors 155.0

Rotatable Bonds 367.0

Heavy Atoms 786.0

Ring Count 24.0

Amide Bonds 106.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392083 VERIFIED: NO

Provenance & Taxonomy

OrganismProlemur simus [Animal]

FamilyDefensin

Tax ID1328070

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal