Peptide Database

Peptide NameW4 ( Variant of Bac2A)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC68H118N22O13

DescriptionStandard

        VRLWIRVAVIRA
    

Molecular Weight1451.80 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.73

Net Charge (pH 7.4) 2.52

Charge Density (pH 7.0) 0.2278

GRAVY Index1.22

Hydrophobic Moment 0.27

Boman Index0.13

Instability Index28.90

Aliphatic Index 186.67

Aromaticity 0.0833

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 584.91

LogP -1.61

H-bond Donors 23.0

H-bond Acceptors 16.0

Rotatable Bonds 46.0

Heavy Atoms 103.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0393544 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

Activity50 μg/mL

MethodMIC

RECORD: Rec_0423155 VERIFIED: YES