Peptide Database

Peptide NameLR 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC55H99N17O18S

DescriptionStandard

        ATGTARKLLDAMA
    

Molecular Weight1318.54 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)0.80

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0612

GRAVY Index0.23

Hydrophobic Moment 0.50

Boman Index0.05

Instability Index-0.87

Aliphatic Index 90.77

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 578.20

LogP -6.60

H-bond Donors 21.0

H-bond Acceptors 20.0

Rotatable Bonds 44.0

Heavy Atoms 91.0

Ring Count 0.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181138 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

Activity151.8 μM

MethodMBC

RECORD: Rec_0289757 VERIFIED: YES