Peptide Database

Peptide NamePtn protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length151 amino acids

Chemical FormulaC737H1217N215O216S15

DescriptionStandard

        MRHQHGLLMLSLVAFLMVMMVLGTDPSKKDKQEKKVKKSDCGEWQWSVCVATSGDCGLGTREGTRSGKECKQTIKTQKCKIPCNWKKQFGAECKYQFQEWGDCDPETGLKTRTGSLKRALHNAECQKTVTLSKPCGKVTKPKLQESKKKKK
    

Molecular Weight17026.83 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)16.67

Net Charge (pH 7.4) 16.09

Charge Density (pH 7.0) 0.1104

GRAVY Index-0.83

Hydrophobic Moment 0.68

Boman Index-0.21

Instability Index22.00

Aliphatic Index 54.83

Aromaticity 0.0530

Extinction Coeff. Reduced 23490.00

Extinction Coeff. Oxidized 24115.00

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

Amino Acid Composition

TPSA 7067.25

LogP -76.28

H-bond Donors 255.0

H-bond Acceptors 251.0

Rotatable Bonds 601.0

Heavy Atoms 1183.0

Ring Count 20.0

Amide Bonds 162.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0042046 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus tropicalis [Animal]

FamilyPleiotrophin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence