Peptide Database

Peptide NameGV21

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC101H177N27O25

DescriptionStandard

        GVIFNALKGVAKTVAAQLLKK
    

Molecular Weight2169.65 Da

Isoelectric Point (pI)10.48

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1789

GRAVY Index0.69

Hydrophobic Moment 0.60

Boman Index0.23

Instability Index-2.60

Aliphatic Index 134.76

Aromaticity 0.0476

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 855.81

LogP -6.13

H-bond Donors 29.0

H-bond Acceptors 29.0

Rotatable Bonds 76.0

Heavy Atoms 153.0

Ring Count 1.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326432 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana guentheri [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus NCTC 10788

Activity2 μM

MethodMIC

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