Peptide Database

Peptide NameAntimicrobial peptide Vv-AMP27/28

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC145H214N44O53S8

DescriptionStandard

        AQNCRCDAGLCCSQYGYCGTGNDFCGTGCQAGPCYS
    

Molecular Weight3678.03 Da

Isoelectric Point (pI)4.21

Net Charge (pH 7.0)-1.28

Net Charge (pH 7.4) -1.59

Charge Density (pH 7.0) -0.0357

GRAVY Index-0.23

Hydrophobic Moment 0.34

Boman Index0.05

Instability Index-5.26

Aliphatic Index 19.17

Aromaticity 0.1111

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 1566.59

LogP -25.57

H-bond Donors 61.0

H-bond Acceptors 60.0

Rotatable Bonds 113.0

Heavy Atoms 250.0

Ring Count 5.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168619 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

RECORD: Rec_0313018 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