Peptide Database

Peptide NameBac2A (a linear variant of bovine dodecapeptide)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition

Antimicrobial ▸ Antifungal

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC63H120N24O13

DescriptionStandard

        RLARIVVIRVAR
    

Molecular Weight1421.78 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.56

Charge Density (pH 7.0) 0.3133

GRAVY Index0.92

Hydrophobic Moment 0.45

Boman Index-0.15

Instability Index2.09

Aliphatic Index 186.67

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 631.02

LogP -4.07

H-bond Donors 25.0

H-bond Acceptors 17.0

Rotatable Bonds 48.0

Heavy Atoms 100.0

Ring Count 0.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394522 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetStaphylococcus aureus

Activity17 μg/mL

MethodMIC

RECORD: Rec_0411221 VERIFIED: NO