Peptide Database

Peptide NameVipericidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length150 amino acids

Chemical FormulaC748H1167N219O223S6

DescriptionStandard

        MYISLSHQRQQATVSQNSHRIFWKTLLVVGALSASGHCAPSQKVLTYAEAVEQGVVNYNKKAKEDSLYRLLEAVPRPGWDTNSKGTQELNFTIKETVCPAKEEASLDKCDFKEGGVTPNLGGRWNHWPSRRDPTSLEAPICHMFWRRDSR
    

Molecular Weight16987.99 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)3.92

Net Charge (pH 7.4) 3.35

Charge Density (pH 7.0) 0.0261

GRAVY Index-0.65

Hydrophobic Moment 0.78

Boman Index-0.11

Instability Index48.08

Aliphatic Index 68.27

Aromaticity 0.0867

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 7156.49

LogP -76.95

H-bond Donors 253.0

H-bond Acceptors 238.0

Rotatable Bonds 558.0

Heavy Atoms 1196.0

Ring Count 31.0

Amide Bonds 163.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0105297 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