Peptide Database

Peptide NameVipericidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length175 amino acids

Chemical FormulaC870H1367N235O253S8

DescriptionStandard

        MAKEPTMEGIFWKTLLVVGALSASGHCAPSQKVLTYAEAVEQGVVNYNKKAKEDSLYRLLEAVPRPGWDTNSKGTQELNFTIKETVCPAKEEASLDKCDFKEGGVNGFTLSMFLFLYRWSENAQPPISFGRRHLWKKRGEGEEEPGGGGGKKVVWCLGLLVMSSKPRREVEPLAK
    

Molecular Weight19423.10 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)2.67

Net Charge (pH 7.4) 2.23

Charge Density (pH 7.0) 0.0153

GRAVY Index-0.44

Hydrophobic Moment 0.78

Boman Index-0.02

Instability Index47.25

Aliphatic Index 72.97

Aromaticity 0.0914

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33710.00

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

Amino Acid Composition

TPSA 7829.46

LogP -79.45

H-bond Donors 273.0

H-bond Acceptors 266.0

Rotatable Bonds 649.0

Heavy Atoms 1366.0

Ring Count 33.0

Amide Bonds 184.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0106176 VERIFIED: NO

Provenance & Taxonomy

OrganismNaja naja [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial

MethodQualitative functional evidence