Peptide Database

Peptide NameFP16

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC91H149N29O23S

DescriptionStandard

        FKLQQTSCRKRDWKKP
    

Molecular Weight2049.40 Da

Isoelectric Point (pI)10.46

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.2967

GRAVY Index-1.88

Hydrophobic Moment 0.23

Boman Index-0.65

Instability Index63.12

Aliphatic Index 24.38

Aromaticity 0.1250

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 898.64

LogP -8.46

H-bond Donors 33.0

H-bond Acceptors 29.0

Rotatable Bonds 71.0

Heavy Atoms 144.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359232 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetActive against methicillin-resistant Staphylococcus aureus