Peptide Database

Peptide NameDefensin 2a

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length97 amino acids

Chemical FormulaC461H731N135O134S10

DescriptionStandard

        MKFFSLFPVILVVVACLTMRANAAPSAGDEVDHHPDYVDGVEALRQLEPELHGRYKRATCDLLSMWNVNHSACAAHCLLLGKSGGRCNDDAVCVCRK
    

Molecular Weight10629.21 Da

Isoelectric Point (pI)6.48

Net Charge (pH 7.0)-1.12

Net Charge (pH 7.4) -1.71

Charge Density (pH 7.0) -0.0115

GRAVY Index0.08

Hydrophobic Moment 0.55

Boman Index0.06

Instability Index39.17

Aliphatic Index 89.48

Aromaticity 0.0619

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 4264.25

LogP -41.60

H-bond Donors 154.0

H-bond Acceptors 148.0

Rotatable Bonds 345.0

Heavy Atoms 740.0

Ring Count 16.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396614 VERIFIED: YES

Provenance & Taxonomy

OrganismStomoxys calcitrans [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial