Peptide Database

Peptide NameTiBP-Spacer 3-AMP

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC149H275N51O35

DescriptionStandard

        RPRENRGRERGLGGGLKLLKKLLKLLKKL
    

Molecular Weight3341.10 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) 0.3021

GRAVY Index-0.89

Hydrophobic Moment 0.84

Boman Index-0.41

Instability Index-7.07

Aliphatic Index 121.03

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 1452.64

LogP -11.25

H-bond Donors 53.0

H-bond Acceptors 44.0

Rotatable Bonds 126.0

Heavy Atoms 235.0

Ring Count 1.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0286913 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

Activity5 μM

MethodMIC

RECORD: Rec_0399133 VERIFIED: YES