Peptide Database

Peptide NameAlpha-defensin 3-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC445H735N129O142S7

DescriptionStandard

        MKTLVLLSSLVLLAYLAQADSIPEASEENKNEDQPGVEDQDVSISFGGPEGSALQEAASRKLLTCYCRRRSCKILERISGICTRGRKTYVFCCR
    

Molecular Weight10388.83 Da

Isoelectric Point (pI)7.54

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.13

Charge Density (pH 7.0) 0.0049

GRAVY Index-0.21

Hydrophobic Moment 0.83

Boman Index-0.08

Instability Index63.82

Aliphatic Index 89.26

Aromaticity 0.0532

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 4418.60

LogP -49.56

H-bond Donors 162.0

H-bond Acceptors 150.0

Rotatable Bonds 354.0

Heavy Atoms 723.0

Ring Count 8.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371930 VERIFIED: NO

Provenance & Taxonomy

OrganismPeromyscus maniculatus bairdii [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