Peptide Database

Peptide NameGBac5(1-25)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC145H227N47O27

DescriptionStandard

        RFRPPIRRPPIRPPFNPPFRPPVRP
    

Molecular Weight3060.65 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.56

Charge Density (pH 7.0) 0.2704

GRAVY Index-1.24

Hydrophobic Moment 0.63

Boman Index-0.39

Instability Index131.51

Aliphatic Index 42.80

Aromaticity 0.1200

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 1141.42

LogP -7.20

H-bond Donors 37.0

H-bond Acceptors 34.0

Rotatable Bonds 79.0

Heavy Atoms 219.0

Ring Count 14.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0139740 VERIFIED: YES

Provenance & Taxonomy

OrganismOvis aries [Animal]

Tax ID9940

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli BW25113

Activity1 μM

MethodMIC

RECORD: Rec_0220116 VERIFIED: YES