Peptide Database

Peptide NameHBcARD 150-177C

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC139H258N74O36S

DescriptionStandard

        RRRGRSPRRRTPSPRRRRSQSPRRRRSC
    

Molecular Weight3574.08 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)14.75

Net Charge (pH 7.4) 14.53

Charge Density (pH 7.0) 0.5268

GRAVY Index-2.86

Hydrophobic Moment 0.52

Boman Index-1.38

Instability Index338.35

Aliphatic Index 0.00

Aromaticity 0.0000

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 1906.83

LogP -30.37

H-bond Donors 78.0

H-bond Acceptors 52.0

Rotatable Bonds 121.0

Heavy Atoms 250.0

Ring Count 4.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0388914 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli ATCC 25922

Activity7.1 μg/mL

MethodMBC

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