Peptide Database

Peptide NameDEFSN domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC372H572N94O86S8

DescriptionStandard

        MKIKTLFCLFVFRIIPPLYSRCLANGGRCFFLRCPPGYSQIGLCAPFLLCCKRRVNSEFYKGDFTVPYI
    

Molecular Weight7993.62 Da

Isoelectric Point (pI)9.46

Net Charge (pH 7.0)7.43

Net Charge (pH 7.4) 7.09

Charge Density (pH 7.0) 0.1076

GRAVY Index0.44

Hydrophobic Moment 0.72

Boman Index0.15

Instability Index54.28

Aliphatic Index 88.99

Aromaticity 0.1739

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 2850.80

LogP -16.65

H-bond Donors 107.0

H-bond Acceptors 102.0

Rotatable Bonds 251.0

Heavy Atoms 560.0

Ring Count 18.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251337 VERIFIED: NO

Provenance & Taxonomy

OrganismPelusios castaneus [Animal]

Tax ID367368

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal