Peptide Database

Peptide NameDefensin; beta 103

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC345H570N104O81S7

DescriptionStandard

        MRIHYLLFALLFLFLVPVPGNGGLINAAHKYYCKLRRGRCALLSCLPKEEQIGRCSLRGRKCCRTKK
    

Molecular Weight7695.32 Da

Isoelectric Point (pI)10.15

Net Charge (pH 7.0)11.61

Net Charge (pH 7.4) 11.19

Charge Density (pH 7.0) 0.1733

GRAVY Index0.05

Hydrophobic Moment 0.58

Boman Index-0.04

Instability Index57.04

Aliphatic Index 101.94

Aromaticity 0.0896

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 2991.48

LogP -22.39

H-bond Donors 114.0

H-bond Acceptors 102.0

Rotatable Bonds 259.0

Heavy Atoms 537.0

Ring Count 11.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073130 VERIFIED: NO

Provenance & Taxonomy

OrganismOryctolagus cuniculus [Animal]

FamilyDefensin

Tax ID9986

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal