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 FormulaC332H562N106O80S9

DescriptionStandard

        MRVLYLLGVLLFLFSMPVPGRGGLIGAAQRYYCRMRGGRCALLSCLPKEEQIGRCSLRGRKCCRRKK
    

Molecular Weight7607.26 Da

Isoelectric Point (pI)10.63

Net Charge (pH 7.0)12.44

Net Charge (pH 7.4) 12.12

Charge Density (pH 7.0) 0.1857

GRAVY Index0.02

Hydrophobic Moment 0.57

Boman Index-0.10

Instability Index49.02

Aliphatic Index 93.13

Aromaticity 0.0746

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 3024.69

LogP -25.96

H-bond Donors 118.0

H-bond Acceptors 102.0

Rotatable Bonds 259.0

Heavy Atoms 527.0

Ring Count 8.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0009928 VERIFIED: NO

Provenance & Taxonomy

OrganismSciurus vulgaris [Animal]

FamilyDefensin

Tax ID55149

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal