Peptide Database

Peptide NameBactericidal permeability-increasing protein

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

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

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length212 amino acids

Chemical FormulaC1090H1691N267O305S9

DescriptionStandard

        MVSTPTVSNSSVDMSLKGEFFNTGKHQEPPFFPAKFFLPSQTNNMLYIGVSVFTANSAAFVYNKAGVLSLYITDDMVSNKASRNTEVKLSIPYYIYFHDFTLNNFLQLFLQQIPRTITICLNTTAFEVFLPKDTSVNAQLFLSGMRLAGAVTLNKMNLTLGTSYMGQFQVKALSSFLQQVLKVVLIPTLNGEFLYSQVYINRALSVLHVVIC
    

Molecular Weight23704.28 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.31

Charge Density (pH 7.0) 0.0177

GRAVY Index0.31

Hydrophobic Moment 0.63

Boman Index0.21

Instability Index27.77

Aliphatic Index 99.25

Aromaticity 0.1274

Extinction Coeff. Reduced 13410.00

Extinction Coeff. Oxidized 13535.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0214074 VERIFIED: NO

Provenance & Taxonomy

OrganismBetta splendens [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Anti-Gram-negative Cytotoxic Non-hemolytic Non-ribosomal

TargetGram-negative bacteria

MethodQualitative functional evidence