Peptide Database

Peptide NameVipericidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length163 amino acids

Chemical FormulaC828H1311N227O240S6

DescriptionStandard

        FMAKEPTMEGIFWKTLLVVGALSASGHCAPSQKVLTYAEAVEQGVVNYNKKAKEDSLYRLLEAVPRPGWDPNSKGTQELIFTIKETVCPAKKEASLDKCDFKEGGVKVKEKKNQEEEEVRKWYGGRWNHWPSRRDPTSLEAPHLSHVLEKRLQVKMVSPKLSP
    

Molecular Weight18478.03 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)5.11

Net Charge (pH 7.4) 4.59

Charge Density (pH 7.0) 0.0313

GRAVY Index-0.67

Hydrophobic Moment 0.78

Boman Index-0.11

Instability Index50.43

Aliphatic Index 72.33

Aromaticity 0.0798

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33585.00

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

Amino Acid Composition

TPSA 7524.76

LogP -69.52

H-bond Donors 260.0

H-bond Acceptors 255.0

Rotatable Bonds 620.0

Heavy Atoms 1301.0

Ring Count 33.0

Amide Bonds 172.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408231 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