Peptide Database

Peptide NameVipericidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length160 amino acids

Chemical FormulaC796H1261N227O232S5

DescriptionStandard

        MYISLSHQHQQATVSQNSHRIFWKTLLVVGALSASGHCAPSQKVLTYAEAVEQGVVNYNKKAKEDSLYRLLEAVPRPGWDPNSKGTQELIFTIKETVCPAKKEASLDKCDFKEGGVTPNLGGRWNHWPSRRDPTSLEAPHLSHVLEKRLQVKMVSPKLSP
    

Molecular Weight17883.23 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)6.10

Net Charge (pH 7.4) 5.44

Charge Density (pH 7.0) 0.0381

GRAVY Index-0.53

Hydrophobic Moment 0.78

Boman Index-0.06

Instability Index47.67

Aliphatic Index 79.19

Aromaticity 0.0688

Extinction Coeff. Reduced 27960.00

Extinction Coeff. Oxidized 28085.00

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

Amino Acid Composition

TPSA 7364.00

LogP -75.15

H-bond Donors 255.0

H-bond Acceptors 250.0

Rotatable Bonds 589.0

Heavy Atoms 1260.0

Ring Count 33.0

Amide Bonds 173.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0253898 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