Peptide Database

Peptide NameRaniseptin-8

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 Length80 amino acids

Chemical FormulaC407H668N108O129S2

DescriptionStandard

        MAFLKKSLFLVLFLGIVSLSICEEEKREGEEEEKQEEENEELSEEELRERRALLDKLKSLGKVVGKVAIGVAQHYLNPQQ
    

Molecular Weight9202.43 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) -0.0798

GRAVY Index-0.47

Hydrophobic Moment 0.69

Boman Index-0.10

Instability Index70.91

Aliphatic Index 104.75

Aromaticity 0.0500

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 3889.19

LogP -31.53

H-bond Donors 132.0

H-bond Acceptors 126.0

Rotatable Bonds 332.0

Heavy Atoms 646.0

Ring Count 6.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047157 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