Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC336H516N90O87S8

DescriptionStandard

        AFSTLLILFHFLKCFHSPHAGVGLLTSLGHRPDHYMCYKNGGTCLHSSCPIYTKVIGTCYSGKAKCCK
    

Molecular Weight7464.76 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)6.24

Net Charge (pH 7.4) 5.63

Charge Density (pH 7.0) 0.0918

GRAVY Index0.19

Hydrophobic Moment 0.47

Boman Index0.17

Instability Index36.42

Aliphatic Index 76.03

Aromaticity 0.1176

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 2760.59

LogP -25.24

H-bond Donors 105.0

H-bond Acceptors 107.0

Rotatable Bonds 237.0

Heavy Atoms 521.0

Ring Count 17.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0383725 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