Peptide Database

Peptide NameLp-V

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC28H45N11O5

DescriptionStandard

        RVWR
    

Molecular Weight615.73 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.4400

GRAVY Index-1.43

Hydrophobic Moment 1.40

Boman Index-0.79

Instability Index7.50

Aliphatic Index 72.50

Aromaticity 0.2500

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 290.21

LogP -1.24

H-bond Donors 12.0

H-bond Acceptors 7.0

Rotatable Bonds 18.0

Heavy Atoms 44.0

Ring Count 2.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0045339 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermLau: Lauric acid (C12)

C-TermAmidation

Other ModsLauric acid (C12), C-terminal = NH2

Bio-Activity Profile

Function

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

TargetEscherichia coli ATCC 25922

Activity12.5 μg/mL

MethodMIC

RECORD: Rec_0067357 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermLau: Lauric acid (C12)

C-TermAmidation

Other ModsLauric acid (C12), C-terminal = NH2

Bio-Activity Profile

Function

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

TargetStaphylococcus aureus ATCC 25923

Activity6.25 μg/mL

MethodMIC

RECORD: Rec_0249176 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermLau: Lauric acid (C12)

C-TermAmidation

Other ModsLauric acid (C12), C-terminal = NH2

Bio-Activity Profile

Function

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

TargetPseudomonas aeruginosa ATCC 27853

Activity12.5 μg/mL

MethodMIC