Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC472H736N132O134S9

DescriptionStandard

        MKIYFIGAFLFMAMVALMAAPFEDEFEPLERPENEERTDRHRRVTGDLLSFKGQVNDSACAATCLSLGKAGGHCKNGVCICRKPSFKDLWDKRFG
    

Molecular Weight10692.28 Da

Isoelectric Point (pI)7.63

Net Charge (pH 7.0)0.64

Net Charge (pH 7.4) 0.23

Charge Density (pH 7.0) 0.0068

GRAVY Index-0.24

Hydrophobic Moment 0.61

Boman Index-0.02

Instability Index40.49

Aliphatic Index 66.84

Aromaticity 0.1053

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 4271.25

LogP -38.79

H-bond Donors 153.0

H-bond Acceptors 146.0

Rotatable Bonds 357.0

Heavy Atoms 747.0

Ring Count 17.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170695 VERIFIED: NO

Provenance & Taxonomy

OrganismApis cerana cerana [Animal]

FamilyDefensin

Tax ID94128

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal