Peptide Database

Peptide NameLR 7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC87H147N31O14S

DescriptionStandard

        LRRWLRKLLRWMR
    

Molecular Weight1883.36 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.4430

GRAVY Index-0.85

Hydrophobic Moment 1.10

Boman Index-0.59

Instability Index201.24

Aliphatic Index 120.00

Aromaticity 0.1538

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 779.62

LogP -1.95

H-bond Donors 32.0

H-bond Acceptors 21.0

Rotatable Bonds 64.0

Heavy Atoms 133.0

Ring Count 4.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0040698 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetS. mutans UA159

Activity3.3 μM

MethodMIC

RECORD: Rec_0160002 VERIFIED: YES