Peptide Database

Peptide NameDefensin alpha 7 (Defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length96 amino acids

Chemical FormulaC438H714N124O148S8

DescriptionStandard

        MRTLTLLTTLLLLALHTQAESPQGSRSTEEALDQEQLVMEDQDISISFGGDKGTALQDADVKSGVTCYCRLLSCQFGERLAGSCRSGGVTYPLCCH
    

Molecular Weight10341.62 Da

Isoelectric Point (pI)4.74

Net Charge (pH 7.0)-5.37

Net Charge (pH 7.4) -5.79

Charge Density (pH 7.0) -0.0559

GRAVY Index-0.08

Hydrophobic Moment 0.56

Boman Index0.03

Instability Index52.20

Aliphatic Index 87.40

Aromaticity 0.0417

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 4382.97

LogP -53.10

H-bond Donors 159.0

H-bond Acceptors 153.0

Rotatable Bonds 348.0

Heavy Atoms 718.0

Ring Count 8.0

Amide Bonds 102.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054658 VERIFIED: YES

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyDefensin

Tax ID10116

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function