Peptide Database

Peptide NameSecreted protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC366H560N90O89S6

DescriptionStandard

        LKLLHSRLSDSVLWFLTLFRLFIFFPGFIAGIGNSVSCSSSGGLWLLFGCLPEMKPIGTCGFFGTKCCKRN
    

Molecular Weight7837.30 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)4.80

Net Charge (pH 7.4) 4.46

Charge Density (pH 7.0) 0.0676

GRAVY Index0.68

Hydrophobic Moment 0.48

Boman Index0.30

Instability Index44.13

Aliphatic Index 97.46

Aromaticity 0.1549

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11250.00

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

Amino Acid Composition

TPSA 2807.30

LogP -19.92

H-bond Donors 105.0

H-bond Acceptors 101.0

Rotatable Bonds 252.0

Heavy Atoms 551.0

Ring Count 17.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053375 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [Animal]

FamilyDefensin

Tax ID9796

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence