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 Length286 amino acids

Chemical FormulaC1461H2274N364O409S12

DescriptionStandard

        MENVCEKVTNSVSSELQPYFQTLPVMTKIDSVAGINYGLVAPPATTAETLDVQMKGEFYSENHHNPPPFAPPVMEFPAAHDRMVYLGLSDYFFNTAGLVYQEAGVLKMTLRDDMIPKESKFRLTTKFFGTFLPEVAKKFPNMKIQIHVSASTPPHLSVQPTGLTFYPAVDVQAFAVLPNSSLASLFLIGMHTTGSMEVSAESNRLVGELKLDRLLLELKHSNIGPFPVELLQDIMNYIVPILVLPRVNEKLQKGFPLPTPARVQLYNVVLQPHQNFLLFGADVVYK
    

Molecular Weight31866.66 Da

Isoelectric Point (pI)6.06

Net Charge (pH 7.0)-3.78

Net Charge (pH 7.4) -4.49

Charge Density (pH 7.0) -0.0132

GRAVY Index0.05

Hydrophobic Moment 0.66

Boman Index0.15

Instability Index40.70

Aliphatic Index 94.69

Aromaticity 0.0979

Extinction Coeff. Reduced 14900.00

Extinction Coeff. Oxidized 14900.00

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_0058454 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

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