Peptide Database

Peptide NameRaniseptin-9

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

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

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC402H660N106O127S2

DescriptionStandard

        MAFLKKSLFLVLFLGIVSLSICEEEKREGEEEEKQEEENEELSEEELRERRALLDKLKSLGKVVGKVAIGVAQHYLNPQ
    

Molecular Weight9074.30 Da

Isoelectric Point (pI)4.84

Net Charge (pH 7.0)-6.38

Net Charge (pH 7.4) -6.71

Charge Density (pH 7.0) -0.0808

GRAVY Index-0.43

Hydrophobic Moment 0.69

Boman Index-0.09

Instability Index69.24

Aliphatic Index 106.08

Aromaticity 0.0506

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 3817.00

LogP -30.28

H-bond Donors 130.0

H-bond Acceptors 124.0

Rotatable Bonds 327.0

Heavy Atoms 637.0

Ring Count 6.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127882 VERIFIED: NO

Provenance & Taxonomy

OrganismBoana raniceps [Animal]

FamilyDermaseptin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence