Peptide Database

Peptide NameDEFSN domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Oxidoreductase

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC318H507N85O76S7

DescriptionStandard

        FKLHFILPSQLFCLISLLGFTNKIQNPVSCLRNGGVCVPFGCLPGMKPVGTCGFREAKCFKRK
    

Molecular Weight6961.41 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)7.78

Net Charge (pH 7.4) 7.43

Charge Density (pH 7.0) 0.1236

GRAVY Index0.37

Hydrophobic Moment 0.65

Boman Index0.16

Instability Index48.18

Aliphatic Index 88.10

Aromaticity 0.1111

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2547.97

LogP -20.12

H-bond Donors 92.0

H-bond Acceptors 92.0

Rotatable Bonds 227.0

Heavy Atoms 486.0

Ring Count 13.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083311 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 Oxidoreductase Non-hemolytic

MethodQualitative functional evidence