Peptide Database

Peptide NameVipericidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length152 amino acids

Chemical FormulaC740H1172N192O229S5

DescriptionStandard

        LELKSTGFFWKTLLVVGALTISGTSSFPHKPLTYEEAVDLAVSVYNSKSGEDSLYRLLEAVPAPMWDTNSKGTQELNFTIKETVCPAKEEASLDKCDFKEGGEILLQLLRGSAESPPKAQMPLSVLGLWGGLLQRGSRSPFRGEEESLSARC
    

Molecular Weight16582.70 Da

Isoelectric Point (pI)5.11

Net Charge (pH 7.0)-4.15

Net Charge (pH 7.4) -4.49

Charge Density (pH 7.0) -0.0273

GRAVY Index-0.22

Hydrophobic Moment 0.80

Boman Index0.04

Instability Index45.27

Aliphatic Index 85.99

Aromaticity 0.0789

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21095.00

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

Amino Acid Composition

TPSA 6720.26

LogP -67.10

H-bond Donors 235.0

H-bond Acceptors 231.0

Rotatable Bonds 550.0

Heavy Atoms 1166.0

Ring Count 25.0

Amide Bonds 158.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0142879 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