Peptide Database

Peptide NameAntimicrobial peptide Vv-AMP20

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC144H211N43O57S8

DescriptionStandard

        AQNCGCASDQCCSKYGYCGTGNDYCGNTCQSGPCYS
    

Molecular Weight3712.99 Da

Isoelectric Point (pI)4.21

Net Charge (pH 7.0)-1.29

Net Charge (pH 7.4) -1.60

Charge Density (pH 7.0) -0.0357

GRAVY Index-0.61

Hydrophobic Moment 0.29

Boman Index-0.04

Instability Index-1.66

Aliphatic Index 5.56

Aromaticity 0.1111

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 1634.49

LogP -28.84

H-bond Donors 63.0

H-bond Acceptors 64.0

Rotatable Bonds 115.0

Heavy Atoms 252.0

Ring Count 5.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0085562 VERIFIED: NO

Provenance & Taxonomy

OrganismVitis vinifera [Plant]

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4-12; 6-18; 11-25; 29-34

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0217978 VERIFIED: YES

Provenance & Taxonomy

OrganismVitis vinifera [Plant]

Tax ID29760

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial