Peptide Database

Peptide NameVv-AMP1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC115H193N39O44S4

DescriptionStandard

        RTCESQSNRFKGTCVSKSNCASVCQTE
    

Molecular Weight2954.26 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)1.73

Net Charge (pH 7.4) 1.46

Charge Density (pH 7.0) 0.0640

GRAVY Index-0.79

Hydrophobic Moment 0.48

Boman Index-0.31

Instability Index28.80

Aliphatic Index 25.19

Aromaticity 0.0370

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1404.56

LogP -24.17

H-bond Donors 54.0

H-bond Acceptors 50.0

Rotatable Bonds 101.0

Heavy Atoms 202.0

Ring Count 1.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0385252 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)