Peptide Database

Peptide NameTiBP-Spacer 5-AMP

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC154H283N53O38

DescriptionStandard

        RPRENRGRERGLGSGGGLKLLKKLLKLLKKL
    

Molecular Weight3485.23 Da

Isoelectric Point (pI)11.85

Net Charge (pH 7.0)8.76

Net Charge (pH 7.4) 8.54

Charge Density (pH 7.0) 0.2826

GRAVY Index-0.87

Hydrophobic Moment 0.84

Boman Index-0.37

Instability Index-5.97

Aliphatic Index 113.23

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 1531.07

LogP -13.66

H-bond Donors 56.0

H-bond Acceptors 47.0

Rotatable Bonds 131.0

Heavy Atoms 245.0

Ring Count 1.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0352002 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus epidermidis

Activity8 μM

MethodMIC

RECORD: Rec_0424858 VERIFIED: YES